Predator Species = MYXINE GLUTINOSA (ATLANTIC HAGFISH, SVSPP=001) 1 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=3 Predator size stats: mean(s.e.)=39.3(3.2), min=33 max=43 Mean (s.e.) stomach weight = 0.0070 (0.0070) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 66.6667 0.0000 0.000 0.000 0.000 EMPTY 2 1 33.3333 0.0037 52.381 17.460 52.381 HALACARIDAE 2 1 33.3333 0.0033 47.619 15.873 47.619 FISH SCALES Predator Species = MYXINE GLUTINOSA (ATLANTIC HAGFISH, SVSPP=001) 2 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=56.0(.), min=56 max=56 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 3 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=16 Predator size stats: mean(s.e.)=98.5(3.4), min=83 max=143 Mean (s.e.) stomach weight = 24.7198 (9.7944) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 3 18.7500 0.0000 0.000 0.000 0.000 EMPTY 10 1 6.2500 0.0010 0.004 0.008 0.010 NEMATODA 7 2 12.5000 0.1673 0.677 1.340 1.649 CRUSTACEA 10 1 6.2500 0.1250 0.506 0.325 0.400 DECAPODA 7 2 12.5000 0.0691 0.279 2.235 2.751 DECAPODA CRAB 10 1 6.2500 0.0080 0.032 0.006 0.007 CANCER IRRORATUS 7 2 12.5000 9.9933 40.426 10.544 12.977 OVALIPES OCELLATUS 10 1 6.2500 0.4391 1.776 3.519 4.331 SQUILLA EMPUSA 10 1 6.2500 0.0173 0.070 0.012 0.015 MOLLUSCA SHELL 4 3 18.7500 0.0973 0.394 3.276 4.032 CEPHALOPODA 10 1 6.2500 0.3122 1.263 0.222 0.273 ECHINARACHNIUS PARMA 1 10 62.5000 2.0656 8.356 22.693 27.930 FISH 10 1 6.2500 0.0011 0.005 0.003 0.004 FISH SCALES 10 1 6.2500 0.4188 1.694 5.506 6.777 CLUPEIDAE 10 1 6.2500 0.2266 0.917 0.161 0.198 AMMODYTES SP 3 4 25.0000 6.9993 28.314 16.692 20.544 LEIOSTOMUS XANTHURUS 10 1 6.2500 3.5625 14.412 6.239 7.678 STENOTOMUS CHRYSOPS 4 3 18.7500 0.0730 0.295 7.184 8.842 ANIMAL REMAINS 10 1 6.2500 0.0555 0.225 0.730 0.898 PLANTS 2 7 43.7500 0.0879 0.356 0.556 0.684 SAND Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 4 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=3 Predator size stats: mean(s.e.)=104.0(18.5), min=72 max=136 Mean (s.e.) stomach weight = 164.7987 (66.7804) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 66.6667 2.1937 1.331 0.787 0.787 FISH 3 1 33.3333 1.6333 0.991 1.590 1.590 FISH SCALES 1 2 66.6667 48.3083 29.314 50.039 50.039 OSTEICHTHYES 3 1 33.3333 59.8967 36.345 20.083 20.083 SCIAENIDAE 3 1 33.3333 20.1733 12.241 6.764 6.764 CYNOSCION REGALIS 3 1 33.3333 17.2233 10.451 5.775 5.775 LEIOSTOMUS XANTHURUS 3 1 33.3333 15.3183 9.295 14.908 14.908 PLEURONECTIFORMES 3 1 33.3333 0.0517 0.031 0.055 0.055 PLANTS Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 5 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=200.0(.), min=200 max=200 Mean (s.e.) stomach weight = 143.3500 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 143.3500 100.000 100.000 100.000 ANIMAL REMAINS Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 6 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=25 Predator size stats: mean(s.e.)=91.4(5.6), min=63 max=212 Mean (s.e.) stomach weight = 12.2843 (3.0488) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 5 20.0000 0.0000 0.000 0.000 0.000 EMPTY 5 3 12.0000 0.2667 2.171 5.224 6.531 CRUSTACEA 7 2 8.0000 0.1879 1.529 3.677 4.596 DECAPODA CRAB 7 2 8.0000 0.7168 5.835 4.209 5.261 CANCER IRRORATUS 10 1 4.0000 0.0279 0.227 0.680 0.851 PINNIXA CYLINDRICA 10 1 4.0000 0.0057 0.047 4.000 5.000 MEGANYCTIPHANES NORVEGICA 10 1 4.0000 0.0796 0.648 2.509 3.136 STOMATOPODA 7 2 8.0000 3.1725 25.826 7.038 8.797 SQUILLA EMPUSA 1 6 24.0000 2.2525 18.336 12.389 15.486 CEPHALOPODA 5 3 12.0000 2.5446 20.715 9.815 12.269 LOLIGO SP 2 5 20.0000 0.9265 7.542 6.730 8.412 FISH 10 1 4.0000 1.0010 8.149 4.000 5.000 BATRACHOIDIDAE 10 1 4.0000 0.2548 2.075 1.551 1.939 UROPHYCIS REGIA 10 1 4.0000 0.5430 4.420 2.058 2.572 STENOTOMUS CHRYSOPS 2 5 20.0000 0.3023 2.461 16.044 20.055 ANIMAL REMAINS 10 1 4.0000 0.0024 0.020 0.077 0.096 PLANTS Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 7 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=66.5(13.5), min=53 max=80 Mean (s.e.) stomach weight = 8.5460 (8.5460) based on 1973-80 bottom trawl data for season = SUM in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0000 0.000 0.000 0.000 EMPTY 1 1 50.0000 7.2775 85.157 42.578 85.157 FISH 1 1 50.0000 1.2685 14.843 7.422 14.843 ANCHOA HEPSETUS Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 8 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=108.5(20.5), min=88 max=129 Mean (s.e.) stomach weight = 82.8995 (43.8755) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0345 0.042 0.088 0.088 NEMATODA 1 1 50.0000 0.0920 0.111 0.236 0.236 DECAPODA 1 1 50.0000 0.0005 0.001 0.001 0.001 FISH SCALES 1 1 50.0000 63.3875 76.463 50.000 50.000 AMMODYTES SP 1 1 50.0000 19.1660 23.120 49.113 49.113 STENOTOMUS CHRYSOPS 1 1 50.0000 0.2185 0.264 0.560 0.560 ANIMAL REMAINS 1 1 50.0000 0.0005 0.001 0.001 0.001 SAND Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 9 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=89.5(13.5), min=76 max=103 Mean (s.e.) stomach weight = 182.7425 (182.2575) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.1635 0.089 33.711 33.711 POLYCHAETA 1 1 50.0000 0.0250 0.014 5.155 5.155 CANCER IRRORATUS 1 1 50.0000 0.0540 0.030 11.134 11.134 CRANGON SEPTEMSPINOSA 1 1 50.0000 182.5000 99.867 50.000 50.000 OVALIPES OCELLATUS Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 10 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=142.0(5.0), min=137 max=147 Mean (s.e.) stomach weight = 31.1480 (25.7070) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 50.0000 0.4250 1.364 0.748 0.748 SPISULA SOLIDISSIMA 1 2 100.0000 17.6675 56.721 31.507 31.507 FISH 2 1 50.0000 2.4445 7.848 44.927 44.927 UROPHYCIS TENUIS 2 1 50.0000 10.3610 33.264 18.224 18.224 LEIOSTOMUS XANTHURUS 2 1 50.0000 0.1500 0.482 2.757 2.757 ANIMAL REMAINS 2 1 50.0000 0.1000 0.321 1.838 1.838 SAND Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 11 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=3 Predator size stats: mean(s.e.)=131.7(16.5), min=104 max=161 Mean (s.e.) stomach weight = 8.7693 (8.7693) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 66.6667 0.0000 0.000 0.000 0.000 EMPTY 2 1 33.3333 8.6833 99.019 33.006 99.019 OPHICHTHUS CRUENTIFER 2 1 33.3333 0.0860 0.981 0.327 0.981 ANIMAL REMAINS Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 12 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=204.0(.), min=204 max=204 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = SUM in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = ODONTASPIS TAURUS (SAND TIGER, SVSPP=012) 13 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=3 Predator size stats: mean(s.e.)=232.3(9.9), min=213 max=246 Mean (s.e.) stomach weight = 33.5197 (17.5558) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 66.6667 0.0313 0.093 33.364 33.364 NEMATODA 2 1 33.3333 13.6990 40.869 33.333 33.333 FISH 2 1 33.3333 15.7767 47.067 26.550 26.550 LEIOSTOMUS XANTHURUS 2 1 33.3333 4.0127 11.971 6.753 6.753 STENOTOMUS CHRYSOPS Predator Species = ODONTASPIS TAURUS (SAND TIGER, SVSPP=012) 14 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=238.0(.), min=238 max=238 Mean (s.e.) stomach weight = 243.0000 (.) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 243.0000 100.000 100.000 100.000 PEPRILUS TRIACANTHUS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 15 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=226 Predator size stats: mean(s.e.)=89.1(1.4), min=42 max=121 Mean (s.e.) stomach weight = 42.4553 (2.9824) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 46 2 0.8850 0.0000 0.000 0.000 0.000 EMPTY 20 6 2.6549 0.0025 0.006 0.008 0.008 HYDROZOA 60 1 0.4425 0.0345 0.081 0.081 0.082 ANTHOZOA 24 5 2.2124 0.0561 0.132 0.407 0.411 CERIANTHIDAE 60 1 0.4425 0.0050 0.012 0.200 0.202 NEMERTEA 60 1 0.4425 0.0000 0.000 0.000 0.000 NEMATODA 4 40 17.6991 0.0666 0.157 0.762 0.769 POLYCHAETA 60 1 0.4425 0.0164 0.039 0.186 0.187 MALDANIDAE 60 1 0.4425 0.0018 0.004 0.038 0.038 NICOMACHE LUMBRICALIS 17 7 3.0973 0.0126 0.030 0.030 0.030 EUNICIDAE 46 2 0.8850 0.0005 0.001 0.001 0.001 LUMBRINERIDAE 24 5 2.2124 0.0031 0.007 0.045 0.045 LUMBRINERIS FRAGILIS 33 3 1.3274 0.0034 0.008 0.005 0.005 ONUPHIDAE 33 3 1.3274 0.0226 0.053 0.063 0.063 DIOPATRA CUPREA 60 1 0.4425 0.0010 0.002 0.002 0.002 FLABELLIGERIDAE 60 1 0.4425 0.0001 0.000 0.000 0.000 PHERUSA SP 46 2 0.8850 0.0050 0.012 0.013 0.013 PHERUSA AFFINIS 33 3 1.3274 0.0016 0.004 0.015 0.015 OPHELIIDAE 60 1 0.4425 0.0377 0.089 0.418 0.422 OPHELIA DENTICULATA 60 1 0.4425 0.0018 0.004 0.001 0.001 OPHELINA SP 28 4 1.7699 0.0289 0.068 0.296 0.299 GLYCERIDAE 60 1 0.4425 0.0023 0.005 0.003 0.003 GONIADIDAE 33 3 1.3274 0.0319 0.075 0.029 0.029 NEPHTYIDAE 60 1 0.4425 0.0002 0.001 0.001 0.001 NEPHTYS SP 60 1 0.4425 0.0004 0.001 0.004 0.004 NEPHTYS PICTA 17 7 3.0973 0.0913 0.215 0.263 0.265 NEREIDAE 60 1 0.4425 0.0031 0.007 0.066 0.066 SPIONIDAE 60 1 0.4425 0.0415 0.098 0.052 0.052 SIPUNCULA 6 30 13.2743 1.1096 2.614 6.967 7.029 CRUSTACEA 60 1 0.4425 0.3960 0.933 0.350 0.353 ACANTHONOTOZOMA SERRATUM 46 2 0.8850 0.0004 0.001 0.008 0.009 LEPTOCHEIRUS PINGUIS 60 1 0.4425 0.0001 0.000 0.001 0.001 UNCIOLA IRRORATA 60 1 0.4425 0.0000 0.000 0.000 0.000 AEGINELLA SPINOSA 46 2 0.8850 0.0006 0.001 0.003 0.003 GAMMARUS LAWRENCIANUS 60 1 0.4425 0.0000 0.000 0.000 0.000 HYPERIIDAE 10 18 7.9646 0.2623 0.618 1.406 1.419 DECAPODA 7 23 10.1770 2.1124 4.976 6.968 7.030 DECAPODA CRAB 33 3 1.3274 0.0008 0.002 0.166 0.167 DECAPODA SHRIMP 60 1 0.4425 0.0009 0.002 0.027 0.027 NAUSHONIA CRANGONOIDES Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 16 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=226 Predator size stats: mean(s.e.)=89.1(1.4), min=42 max=121 Mean (s.e.) stomach weight = 42.4553 (2.9824) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 13 5.7522 0.4125 0.972 1.550 1.564 CANCRIDAE 60 1 0.4425 0.1442 0.340 0.059 0.060 CANCER BOREALIS 1 138 61.0619 21.1680 49.859 44.173 44.567 CANCER IRRORATUS 46 2 0.8850 0.0000 0.000 0.002 0.002 CRANGONIDAE 9 20 8.8496 0.1228 0.289 0.859 0.867 CRANGON SEPTEMSPINOSA 60 1 0.4425 0.0411 0.097 0.126 0.127 LITHODIDAE 20 6 2.6549 0.0361 0.085 0.426 0.430 MAJIDAE 46 2 0.8850 0.0012 0.003 0.003 0.003 HYAS SP 28 4 1.7699 0.2309 0.544 0.499 0.503 LIBINIA SP 28 4 1.7699 0.2270 0.535 0.485 0.489 LIBINIA EMARGINATA 16 8 3.5398 0.1280 0.302 0.653 0.659 PAGURIDAE 20 6 2.6549 0.1012 0.238 0.797 0.804 PAGURUS SP 60 1 0.4425 0.0017 0.004 0.012 0.012 PAGURUS ACADIANUS 46 2 0.8850 0.0028 0.007 0.005 0.005 PAGURUS LONGICARPUS 12 13 5.7522 0.1778 0.419 1.777 1.793 PAGURUS POLLICARIS 60 1 0.4425 0.0019 0.005 0.004 0.004 PANDALIDAE 24 5 2.2124 0.0089 0.021 0.024 0.024 DICHELOPANDALUS LEPTOCERUS 60 1 0.4425 0.0006 0.002 0.028 0.028 PINNIXA SAYANA 33 3 1.3274 0.1323 0.312 0.244 0.246 PORTUNIDAE 2 62 27.4336 7.2631 17.108 15.249 15.385 OVALIPES OCELLATUS 60 1 0.4425 0.1742 0.410 0.270 0.272 PORTUNUS GIBBESII 33 3 1.3274 0.0024 0.006 0.013 0.014 CIROLANIDAE 46 2 0.8850 0.0001 0.000 0.004 0.004 NEOMYSIS AMERICANA 33 3 1.3274 0.0040 0.009 0.031 0.031 STOMATOPODA 60 1 0.4425 0.0040 0.009 0.030 0.031 PLATYSQUILLA ENODIS 14 10 4.4248 1.6479 3.882 2.106 2.125 LIMULUS POLYPHEMUS 15 9 3.9823 0.2334 0.550 0.385 0.388 MOLLUSCA 60 1 0.4425 0.0016 0.004 0.041 0.041 MOLLUSCA SHELL 8 22 9.7345 0.5378 1.267 1.408 1.421 BIVALVIA 60 1 0.4425 0.0016 0.004 0.002 0.002 ANOMIA SIMPLEX 17 7 3.0973 0.9395 2.213 0.867 0.875 SOLENIDAE 60 1 0.4425 0.0783 0.184 0.068 0.069 ENSIS DIRECTUS 33 3 1.3274 0.2586 0.609 0.414 0.417 GASTROPODA 60 1 0.4425 0.0036 0.008 0.001 0.001 NASSARIUS SP 60 1 0.4425 0.0155 0.036 0.005 0.005 BUSYCON SP 60 1 0.4425 0.0008 0.002 0.002 0.002 ANACHIS SP 11 16 7.0796 0.4729 1.114 0.940 0.948 CEPHALOPODA 46 2 0.8850 0.2131 0.502 0.116 0.117 LOLIGO SP 46 2 0.8850 0.2139 0.504 0.310 0.313 LOLIGO PEALEII Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 17 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=226 Predator size stats: mean(s.e.)=89.1(1.4), min=42 max=121 Mean (s.e.) stomach weight = 42.4553 (2.9824) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 60 1 0.4425 0.0832 0.196 0.053 0.053 ILLEX SP 60 1 0.4425 0.0319 0.075 0.366 0.369 HOLOTHUROIDEA 3 50 22.1239 0.7436 1.751 1.733 1.748 FISH 33 3 1.3274 0.0000 0.000 0.002 0.002 FISH SCALES 60 1 0.4425 0.0881 0.208 0.108 0.109 CLUPEIDAE 46 2 0.8850 0.9535 2.246 0.355 0.358 ETRUMEUS TERES 33 3 1.3274 0.0267 0.063 0.288 0.290 ENGRAULIDAE 46 2 0.8850 0.0501 0.118 0.043 0.044 ANCHOA HEPSETUS 24 5 2.2124 0.1958 0.461 0.286 0.289 ANCHOA MITCHILLI 60 1 0.4425 0.0191 0.045 0.044 0.044 HIPPOCAMPUS ERECTUS 28 4 1.7699 0.0869 0.205 0.172 0.173 AMMODYTES SP 28 4 1.7699 0.1963 0.462 0.201 0.203 PEPRILUS TRIACANTHUS 46 2 0.8850 0.1491 0.351 0.154 0.155 PLEURONECTIFORMES 5 39 17.2566 0.4340 1.022 2.191 2.211 ANIMAL REMAINS 33 3 1.3274 0.0009 0.002 0.006 0.006 PLANTS 33 3 1.3274 0.0224 0.053 0.077 0.077 ROCK 20 6 2.6549 0.0032 0.008 0.004 0.004 SAND 60 1 0.4425 0.0105 0.025 0.161 0.163 FIBERGLASS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 18 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=15, Stomach samples=93 Predator size stats: mean(s.e.)=76.0(1.7), min=48 max=116 Mean (s.e.) stomach weight = 12.9015 (2.1396) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 11 4 4.3011 0.0000 0.000 0.000 0.000 EMPTY 5 18 19.3548 0.1973 1.529 1.168 1.220 POLYCHAETA 33 1 1.0753 0.0007 0.005 0.037 0.038 EUNICIDAE 33 1 1.0753 0.2394 1.855 0.240 0.251 ONUPHIDAE 17 3 3.2258 0.0882 0.684 0.798 0.834 DIOPATRA CUPREA 17 3 3.2258 0.1052 0.816 1.228 1.283 GLYCERIDAE 22 2 2.1505 0.0031 0.024 1.092 1.141 ARTHROPODA 2 29 31.1828 0.6571 5.093 20.808 21.743 CRUSTACEA 33 1 1.0753 0.0001 0.000 0.054 0.057 UNCIOLA IRRORATA 8 7 7.5269 0.2586 2.005 2.884 3.014 DECAPODA 9 5 5.3763 1.1457 8.880 2.281 2.383 DECAPODA CRAB 9 5 5.3763 0.0089 0.069 1.744 1.822 CANCRIDAE 3 19 20.4301 1.2550 9.727 8.773 9.167 CANCER IRRORATUS 11 4 4.3011 0.0068 0.053 0.153 0.160 CRANGON SEPTEMSPINOSA 17 3 3.2258 0.0090 0.070 1.333 1.393 MUNIDA SP 17 3 3.2258 0.0659 0.511 0.433 0.452 PAGURIDAE 33 1 1.0753 0.0098 0.076 0.653 0.683 PAGURUS POLLICARIS 33 1 1.0753 0.0006 0.005 0.005 0.005 OGYRIDES SP 33 1 1.0753 0.0245 0.190 0.069 0.073 PENAEIDAE 33 1 1.0753 0.0005 0.004 0.019 0.020 PINNIXA SP 33 1 1.0753 0.0001 0.001 0.001 0.001 PORTUNIDAE 33 1 1.0753 0.0115 0.089 0.604 0.631 OVALIPES OCELLATUS 33 1 1.0753 0.0639 0.495 0.173 0.180 PORTUNUS GIBBESII 11 4 4.3011 0.0037 0.028 0.111 0.116 ACETES AMERICANUS 33 1 1.0753 0.0484 0.375 0.358 0.374 ALBUNEA SP 22 2 2.1505 0.1750 1.357 0.792 0.827 ALBUNEA GIBBESII 6 17 18.2796 2.0288 15.725 10.492 10.963 ALBUNEA PARETII 33 1 1.0753 0.0007 0.005 0.014 0.014 SCYLLARUS SP 33 1 1.0753 0.0000 0.000 0.001 0.001 ISOPODA 33 1 1.0753 0.0003 0.002 0.005 0.006 MUNNA SP 22 2 2.1505 0.0035 0.027 0.630 0.658 EUPHAUSIIDAE 33 1 1.0753 0.0017 0.013 1.075 1.124 MEGANYCTIPHANES NORVEGICA 33 1 1.0753 0.0018 0.014 0.052 0.055 LIMULUS POLYPHEMUS 22 2 2.1505 0.0162 0.125 0.454 0.474 MOLLUSCA 33 1 1.0753 0.0033 0.025 0.174 0.182 MOLLUSCA SHELL 11 4 4.3011 0.0548 0.425 1.793 1.874 BIVALVIA 11 4 4.3011 0.4012 3.110 1.428 1.492 SOLENIDAE 7 9 9.6774 0.6178 4.789 2.752 2.876 CEPHALOPODA 33 1 1.0753 0.5650 4.380 1.062 1.109 LOLIGO SP Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 19 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=15, Stomach samples=93 Predator size stats: mean(s.e.)=76.0(1.7), min=48 max=116 Mean (s.e.) stomach weight = 12.9015 (2.1396) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 22 2 2.1505 0.0051 0.040 0.530 0.554 OCTOPODA 22 2 2.1505 0.7222 5.598 1.110 1.160 HOLOTHUROIDEA 1 35 37.6344 2.0579 15.951 15.117 15.797 FISH 22 2 2.1505 0.0010 0.008 0.019 0.020 FISH SCALES 33 1 1.0753 0.0065 0.050 0.183 0.191 OPHICHTHIDAE 22 2 2.1505 0.0141 0.109 0.136 0.142 ANCHOA SP 22 2 2.1505 0.0447 0.346 0.923 0.964 ANCHOA HEPSETUS 22 2 2.1505 0.1512 1.172 0.285 0.298 GADIDAE 33 1 1.0753 0.0134 0.104 0.379 0.396 UROPHYCIS REGIA 33 1 1.0753 0.0964 0.747 0.262 0.274 SYNGNATHIDAE 33 1 1.0753 0.3171 2.458 0.318 0.332 LEIOSTOMUS XANTHURUS 17 3 3.2258 0.5764 4.468 1.732 1.809 STENOTOMUS CHRYSOPS 22 2 2.1505 0.5807 4.501 1.118 1.168 PRIONOTUS CAROLINUS 3 19 20.4301 0.2312 1.792 6.440 6.730 ANIMAL REMAINS 33 1 1.0753 0.0027 0.021 1.038 1.085 FECAL REMAINS 11 4 4.3011 0.0039 0.030 0.112 0.117 PLANTS 33 1 1.0753 0.0029 0.023 0.255 0.266 ROCK Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 20 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=146 Predator size stats: mean(s.e.)=87.6(1.4), min=40 max=125 Mean (s.e.) stomach weight = 32.3994 (3.3789) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 15 7 4.7945 0.0000 0.000 0.000 0.000 EMPTY 4 38 26.0274 0.0878 0.271 1.683 1.768 POLYCHAETA 31 2 1.3699 0.0143 0.044 0.036 0.037 EUNICIDAE 43 1 0.6849 0.0005 0.001 0.089 0.093 EUNICE SP 43 1 0.6849 0.0113 0.035 0.026 0.028 LUMBRINERIDAE 43 1 0.6849 0.0053 0.016 0.017 0.018 LUMBRINERIS SP 31 2 1.3699 0.0072 0.022 0.313 0.328 ONUPHIDAE 25 3 2.0548 0.0603 0.186 0.217 0.228 DIOPATRA CUPREA 43 1 0.6849 0.0041 0.013 0.013 0.013 OPHELIA SP 31 2 1.3699 0.0158 0.049 0.034 0.036 OPHELIA DENTICULATA 31 2 1.3699 0.0054 0.017 0.010 0.011 OPHELINA SP 31 2 1.3699 0.0068 0.021 0.016 0.016 GLYCERIDAE 43 1 0.6849 0.0082 0.025 0.039 0.041 GLYCERA SP 43 1 0.6849 0.0012 0.004 0.001 0.001 NEPHTYIDAE 43 1 0.6849 0.0014 0.004 0.003 0.003 NEPHTYS SP 17 6 4.1096 0.1852 0.571 1.818 1.909 CRUSTACEA 43 1 0.6849 0.0050 0.015 0.009 0.010 CRUSTACEA EGGS 43 1 0.6849 0.0299 0.092 0.685 0.719 AMPHIPODA 17 6 4.1096 0.0022 0.007 0.021 0.023 GAMMARIDEA 43 1 0.6849 0.0001 0.000 0.025 0.026 UNCIOLA SP 43 1 0.6849 0.0001 0.000 0.005 0.005 GAMMARUS SP 43 1 0.6849 0.0001 0.000 0.001 0.001 PSAMMONYX NOBILIS 7 28 19.1781 0.6959 2.148 3.735 3.923 DECAPODA 25 3 2.0548 0.1162 0.359 0.371 0.389 DECAPODA LARVAE 3 50 34.2466 2.4767 7.644 9.480 9.957 DECAPODA CRAB 19 5 3.4247 0.0006 0.002 0.058 0.061 DECAPODA SHRIMP 43 1 0.6849 0.0161 0.050 0.061 0.064 CALLIANASSA SETIMANUS 25 3 2.0548 0.2489 0.768 0.964 1.012 CANCRIDAE 25 3 2.0548 0.1794 0.554 0.735 0.772 CANCER BOREALIS 1 91 62.3288 9.5211 29.387 27.494 28.879 CANCER IRRORATUS 12 11 7.5342 0.0230 0.071 0.453 0.475 CRANGON SEPTEMSPINOSA 21 4 2.7397 0.1445 0.446 0.629 0.661 MAJIDAE 25 3 2.0548 0.3546 1.095 0.774 0.812 LIBINIA SP 43 1 0.6849 0.0619 0.191 0.113 0.118 LIBINIA EMARGINATA 43 1 0.6849 0.0284 0.088 0.129 0.136 PAGURIDAE 14 8 5.4795 0.1403 0.433 2.445 2.568 PAGURUS SP 31 2 1.3699 0.0231 0.071 0.077 0.081 PAGURUS ACADIANUS 15 7 4.7945 0.1743 0.538 0.600 0.631 PAGURUS POLLICARIS 43 1 0.6849 0.0241 0.074 0.191 0.201 PAGURUS ARCUATUS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 21 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=146 Predator size stats: mean(s.e.)=87.6(1.4), min=40 max=125 Mean (s.e.) stomach weight = 32.3994 (3.3789) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 43 1 0.6849 0.0114 0.035 0.018 0.019 PORTUNIDAE 9 23 15.7534 2.2672 6.998 6.141 6.450 OVALIPES OCELLATUS 6 29 19.8630 2.7052 8.349 9.514 9.993 OVALIPES STEPHENSONI 43 1 0.6849 0.0006 0.002 0.014 0.014 ISOPODA 43 1 0.6849 0.0002 0.001 0.005 0.005 CIROLANIDAE 43 1 0.6849 0.0001 0.000 0.000 0.000 POLITOLANA POLITA 31 2 1.3699 0.0220 0.068 0.187 0.197 MOLLUSCA 31 2 1.3699 0.0053 0.016 0.017 0.018 MOLLUSCA SHELL 11 16 10.9589 2.6346 8.132 3.856 4.050 BIVALVIA 43 1 0.6849 0.0071 0.022 0.013 0.014 YOLDIA SP 43 1 0.6849 0.0728 0.225 0.335 0.352 PECTINIDAE 25 3 2.0548 0.0715 0.221 0.196 0.205 STRIGILLA SP 21 4 2.7397 0.0231 0.071 0.062 0.066 GASTROPODA 43 1 0.6849 0.0005 0.001 0.007 0.007 THECOSOMATA 5 33 22.6027 0.9269 2.861 3.771 3.961 CEPHALOPODA 10 18 12.3288 4.0428 12.478 4.151 4.360 LOLIGO SP 13 9 6.1644 3.0193 9.319 3.215 3.377 LOLIGO PEALEII 31 2 1.3699 0.1752 0.541 0.232 0.244 ILLEX SP 43 1 0.6849 0.0245 0.076 0.113 0.118 ILLEX ILLECEBROSUS 43 1 0.6849 0.0141 0.043 0.018 0.018 HOLOTHUROIDEA 8 25 17.1233 0.4719 1.457 1.269 1.333 FISH 43 1 0.6849 0.0077 0.024 0.025 0.026 ETRUMEUS TERES 31 2 1.3699 0.0178 0.055 0.093 0.098 ENGRAULIDAE 43 1 0.6849 0.0108 0.033 0.017 0.018 HIPPOCAMPUS ERECTUS 43 1 0.6849 0.0028 0.009 0.019 0.020 SYNGNATHUS FUSCUS 31 2 1.3699 0.0280 0.087 0.014 0.015 AMMODYTES SP 43 1 0.6849 0.0326 0.101 0.076 0.080 TRACHURUS LATHAMI 21 4 2.7397 0.1114 0.344 0.711 0.747 PEPRILUS TRIACANTHUS 43 1 0.6849 0.0635 0.196 0.141 0.149 BOTHIDAE 2 57 39.0411 0.8553 2.640 7.478 7.855 ANIMAL REMAINS 43 1 0.6849 0.0016 0.005 0.012 0.013 ANIMAL TUBES 43 1 0.6849 0.0004 0.001 0.002 0.002 FECAL REMAINS 21 4 2.7397 0.0018 0.006 0.024 0.025 PLANTS 19 5 3.4247 0.0880 0.272 0.087 0.092 ROCK 31 2 1.3699 0.0004 0.001 0.003 0.003 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 22 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=41.0(.), min=41 max=41 Mean (s.e.) stomach weight = 1.8610 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 1.6740 89.952 89.952 89.952 PORTUNUS GIBBESII 1 1 100.0000 0.1870 10.048 10.048 10.048 BIVALVIA Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 23 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=13, Stomach samples=40 Predator size stats: mean(s.e.)=91.4(2.5), min=54 max=124 Mean (s.e.) stomach weight = 13.0299 (2.5202) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 2 5.0000 0.0000 0.000 0.000 0.000 EMPTY 24 1 2.5000 0.0002 0.002 0.007 0.008 TREMATODA 24 1 2.5000 0.0000 0.000 0.001 0.001 NEMATODA 7 4 10.0000 0.0159 0.122 0.480 0.505 POLYCHAETA 24 1 2.5000 0.0979 0.751 0.287 0.302 DIOPATRA CUPREA 24 1 2.5000 0.0082 0.063 0.065 0.068 GLYCERA AMERICANA 24 1 2.5000 0.0000 0.000 0.001 0.001 NEREIS SP 12 2 5.0000 0.2979 2.286 0.797 0.839 SIPUNCULA 24 1 2.5000 0.2532 1.943 0.661 0.696 PHASCOLOPSIS GOULDII 4 10 25.0000 0.3373 2.588 16.424 17.288 CRUSTACEA 3 11 27.5000 0.6331 4.858 9.869 10.388 DECAPODA 12 2 5.0000 0.0325 0.249 2.320 2.442 DECAPODA CRAB 8 3 7.5000 0.0163 0.125 0.122 0.128 DECAPODA SHRIMP 12 2 5.0000 1.8852 14.468 4.073 4.287 CALAPPIDAE 8 3 7.5000 1.4192 10.892 5.406 5.691 HEPATUS EPHELITICUS 12 2 5.0000 0.0976 0.749 1.549 1.631 CANCRIDAE 12 2 5.0000 0.2869 2.201 1.285 1.353 CANCER IRRORATUS 24 1 2.5000 0.0066 0.051 0.097 0.102 EMERITA TALPOIDA 24 1 2.5000 0.0011 0.008 0.053 0.056 LYSMATA WURDEMANNI 24 1 2.5000 0.1119 0.859 0.230 0.242 PERSEPHONA MEDITERRANEA 24 1 2.5000 0.0490 0.376 0.101 0.106 MAJIDAE 12 2 5.0000 0.0202 0.155 0.360 0.379 PAGURUS POLLICARIS 24 1 2.5000 0.0675 0.518 0.716 0.754 PAGURUS PUBESCENS 24 1 2.5000 0.0056 0.043 0.311 0.327 PINNIXA SP 24 1 2.5000 0.1354 1.039 2.500 2.632 PORTUNIDAE 24 1 2.5000 0.0111 0.085 0.124 0.130 OVALIPES SP 2 13 32.5000 1.7076 13.105 13.719 14.442 OVALIPES OCELLATUS 24 1 2.5000 0.0047 0.036 0.158 0.167 PORTUNUS SP 8 3 7.5000 0.1791 1.374 3.002 3.160 ALBUNEA SP 5 7 17.5000 1.2640 9.701 6.188 6.513 ALBUNEA PARETII 24 1 2.5000 0.0016 0.012 0.134 0.141 ISOPODA 24 1 2.5000 0.0094 0.072 0.418 0.440 EUPHAUSIIDAE 12 2 5.0000 0.7663 5.881 3.782 3.981 SQUILLA EMPUSA 12 2 5.0000 0.0278 0.213 0.681 0.716 LIMULUS POLYPHEMUS 12 2 5.0000 0.0033 0.025 0.107 0.112 MOLLUSCA SHELL 8 3 7.5000 0.0175 0.134 1.424 1.499 CEPHALOPODA 1 17 42.5000 2.0235 15.530 12.131 12.769 FISH 12 2 5.0000 0.0002 0.001 0.005 0.006 FISH SCALES 24 1 2.5000 0.3519 2.701 0.927 0.976 SCIAENIDAE Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 24 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=13, Stomach samples=40 Predator size stats: mean(s.e.)=91.4(2.5), min=54 max=124 Mean (s.e.) stomach weight = 13.0299 (2.5202) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 24 1 2.5000 0.7737 5.938 2.155 2.269 PEPRILUS TRIACANTHUS 6 5 12.5000 0.0953 0.731 1.777 1.870 ANIMAL REMAINS 24 1 2.5000 0.0054 0.041 0.078 0.083 ANIMAL TUBES 24 1 2.5000 0.0039 0.030 0.124 0.130 PLANTS 12 2 5.0000 0.0055 0.042 0.351 0.370 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 25 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=8 Predator size stats: mean(s.e.)=55.1(6.3), min=39 max=93 Mean (s.e.) stomach weight = 3.8469 (1.6303) based on 1973-80 bottom trawl data for season = SUM in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 1 12.5000 0.0000 0.000 0.000 0.000 EMPTY 1 2 25.0000 0.5623 14.616 15.157 17.322 CRUSTACEA 4 1 12.5000 0.0020 0.052 2.299 2.627 DECAPODA LARVAE 4 1 12.5000 0.0251 0.653 5.633 6.438 DECAPODA CRAB 4 1 12.5000 1.0530 27.373 12.500 14.286 CANCER BOREALIS 1 2 25.0000 0.1398 3.633 9.877 11.288 CANCER IRRORATUS 4 1 12.5000 0.0135 0.351 0.891 1.018 PORCELLANIDAE 1 2 25.0000 1.6181 42.063 22.701 25.944 FISH 4 1 12.5000 0.4066 10.570 12.500 14.286 PRIONOTUS SP 4 1 12.5000 0.0265 0.689 5.942 6.791 ANIMAL REMAINS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 26 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=22, Stomach samples=59 Predator size stats: mean(s.e.)=89.3(2.3), min=45 max=118 Mean (s.e.) stomach weight = 29.9614 (3.8858) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 3 5.0847 0.0000 0.000 0.000 0.000 EMPTY 12 3 5.0847 0.0012 0.004 0.003 0.003 HYDROZOA 7 6 10.1695 0.0114 0.038 1.054 1.111 POLYCHAETA 24 1 1.6949 0.0012 0.004 0.062 0.065 LUMBRINERIDAE 16 2 3.3898 0.0208 0.069 0.078 0.082 ONUPHIDAE 24 1 1.6949 0.0080 0.027 0.019 0.020 OPHELIIDAE 24 1 1.6949 0.0023 0.008 0.022 0.024 OPHELIA DENTICULATA 24 1 1.6949 0.0001 0.000 0.004 0.004 NEPHTYIDAE 24 1 1.6949 0.0850 0.284 0.140 0.148 SIPUNCULA 3 11 18.6441 0.5607 1.871 12.443 13.110 CRUSTACEA 24 1 1.6949 0.0003 0.001 0.005 0.005 GAMMARIDEA 16 2 3.3898 0.0041 0.014 0.210 0.221 LEPTOCHEIRUS PINGUIS 9 4 6.7797 0.0174 0.058 0.594 0.626 GAMMARUS ANNULATUS 12 3 5.0847 0.6052 2.020 1.151 1.212 DECAPODA 7 6 10.1695 1.3392 4.470 4.381 4.616 DECAPODA CRAB 9 4 6.7797 0.8112 2.708 1.853 1.952 CANCRIDAE 16 2 3.3898 1.4115 4.711 2.602 2.742 CANCER BOREALIS 1 43 72.8814 18.3280 61.172 49.161 51.794 CANCER IRRORATUS 24 1 1.6949 0.0017 0.006 0.003 0.003 CRANGON SEPTEMSPINOSA 24 1 1.6949 0.5131 1.712 0.394 0.416 HOMARUS AMERICANUS 16 2 3.3898 0.0672 0.224 0.178 0.187 MAJIDAE 16 2 3.3898 0.0452 0.151 0.356 0.375 PAGURUS SP 16 2 3.3898 0.2737 0.913 0.917 0.967 PAGURUS ACADIANUS 12 3 5.0847 0.0095 0.032 0.346 0.364 DICHELOPANDALUS LEPTOCERUS 5 9 15.2542 2.7342 9.126 6.870 7.238 OVALIPES OCELLATUS 16 2 3.3898 0.0021 0.007 0.014 0.015 CIROLANIDAE 24 1 1.6949 0.0009 0.003 0.027 0.028 POLITOLANA POLITA 16 2 3.3898 0.0008 0.003 0.027 0.028 STOMATOPODA 9 4 6.7797 0.0176 0.059 0.161 0.169 BIVALVIA 24 1 1.6949 0.0178 0.060 0.045 0.048 SOLENIDAE 6 7 11.8644 0.1395 0.466 0.640 0.675 CEPHALOPODA 24 1 1.6949 0.2126 0.709 0.882 0.929 ILLEX SP 24 1 1.6949 0.0002 0.001 0.000 0.000 ECHINODERMATA 2 17 28.8136 1.8945 6.323 6.995 7.370 FISH 24 1 1.6949 0.0081 0.027 0.013 0.014 ANCHOA SP 24 1 1.6949 0.1563 0.522 0.500 0.527 AMMODYTES SP 4 10 16.9492 0.6327 2.112 2.698 2.842 ANIMAL REMAINS 24 1 1.6949 0.0261 0.087 0.066 0.070 PLANTS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 27 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=18, Stomach samples=46 Predator size stats: mean(s.e.)=96.2(1.0), min=76 max=110 Mean (s.e.) stomach weight = 43.2617 (6.1418) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 19 1 2.1739 0.0000 0.000 0.000 0.000 EMPTY 19 1 2.1739 0.0006 0.001 0.001 0.001 HYDROZOA 7 6 13.0435 0.0793 0.183 0.281 0.288 POLYCHAETA 19 1 2.1739 0.0048 0.011 0.020 0.020 OPHELINA SP 19 1 2.1739 0.0013 0.003 0.005 0.005 GLYCERIDAE 19 1 2.1739 0.0142 0.033 0.093 0.095 GLYCERA DIBRANCHIATA 19 1 2.1739 0.0223 0.052 0.020 0.021 NEPHTYS SP 13 2 4.3478 0.0631 0.146 0.690 0.705 CRUSTACEA 19 1 2.1739 0.0002 0.000 0.003 0.003 GAMMARIDEA 19 1 2.1739 0.0009 0.002 0.005 0.006 LEPTOCHEIRUS PINGUIS 13 2 4.3478 0.1848 0.427 0.501 0.512 DECAPODA 2 15 32.6087 3.2656 7.548 13.887 14.196 DECAPODA CRAB 10 4 8.6957 3.4128 7.889 4.735 4.841 CANCRIDAE 5 7 15.2174 6.2430 14.431 6.782 6.933 CANCER BOREALIS 1 25 54.3478 12.7602 29.495 26.261 26.844 CANCER IRRORATUS 13 2 4.3478 0.0009 0.002 0.005 0.005 CRANGON SEPTEMSPINOSA 13 2 4.3478 0.3614 0.835 0.375 0.383 PAGURIDAE 19 1 2.1739 0.1454 0.336 0.153 0.157 PAGURUS SP 10 4 8.6957 1.3800 3.190 1.460 1.492 PAGURUS ACADIANUS 19 1 2.1739 0.2175 0.503 1.976 2.020 PORTUNIDAE 7 6 13.0435 3.4736 8.029 9.913 10.133 OVALIPES OCELLATUS 5 7 15.2174 7.0214 16.230 13.000 13.289 OVALIPES STEPHENSONI 19 1 2.1739 0.0005 0.001 0.001 0.001 ISOPODA 19 1 2.1739 0.0016 0.004 0.009 0.009 CIROLANIDAE 13 2 4.3478 0.2089 0.483 0.511 0.523 MOLLUSCA 19 1 2.1739 0.0021 0.005 0.002 0.002 BIVALVIA 19 1 2.1739 0.0078 0.018 0.018 0.018 ENSIS DIRECTUS 9 5 10.8696 0.1386 0.320 2.684 2.744 CEPHALOPODA 19 1 2.1739 0.0334 0.077 0.138 0.142 LOLIGO SP 13 2 4.3478 0.6036 1.395 1.314 1.343 LOLIGO PEALEII 3 12 26.0870 1.9180 4.434 5.143 5.258 FISH 19 1 2.1739 0.1124 0.260 1.130 1.155 GADIDAE 12 3 6.5217 0.1473 0.340 1.591 1.626 AMMODYTES SP 19 1 2.1739 0.9238 2.135 0.881 0.900 PEPRILUS TRIACANTHUS 4 9 19.5652 0.5057 1.169 4.217 4.311 ANIMAL REMAINS 19 1 2.1739 0.0050 0.012 0.020 0.020 PLANTS Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 28 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=5 Predator size stats: mean(s.e.)=32.4(5.1), min=20 max=44 Mean (s.e.) stomach weight = 0.9148 (0.6273) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 1 20.0000 0.0000 0.000 0.000 0.000 EMPTY 4 1 20.0000 0.0278 3.039 10.451 13.064 POLYCHAETA 4 1 20.0000 0.0086 0.940 3.510 4.388 CRUSTACEA 4 1 20.0000 0.0116 1.268 1.713 2.142 DECAPODA 4 1 20.0000 0.0040 0.437 1.504 1.880 DECAPODA SHRIMP 1 3 60.0000 0.3632 39.703 30.572 38.215 CANCER IRRORATUS 4 1 20.0000 0.0006 0.066 0.245 0.306 MYSIDOPSIS BIGELOWI 2 2 40.0000 0.4430 48.426 13.992 17.490 CEPHALOPODA 4 1 20.0000 0.0150 1.640 6.122 7.653 FISH 2 2 40.0000 0.0410 4.482 11.890 14.863 ANIMAL REMAINS Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 29 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=30 Predator size stats: mean(s.e.)=26.8(1.5), min=15 max=44 Mean (s.e.) stomach weight = 0.7609 (0.2212) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 1 3.3333 0.0000 0.000 0.000 0.000 EMPTY 13 1 3.3333 0.0011 0.140 0.250 0.258 NEMATODA 3 8 26.6667 0.0299 3.930 11.621 12.022 POLYCHAETA 10 2 6.6667 0.0014 0.188 1.082 1.119 EUNICIDAE 3 8 26.6667 0.0211 2.769 9.247 9.566 EUNICE SP 13 1 3.3333 0.0001 0.013 0.079 0.082 GLYCERIDAE 10 2 6.6667 0.0003 0.044 0.069 0.071 NEREIS SP 1 18 60.0000 0.0539 7.084 23.206 24.007 CRUSTACEA 13 1 3.3333 0.0000 0.004 0.019 0.020 AMPELISCA SP 13 1 3.3333 0.0001 0.009 0.025 0.025 BYBLIS SERRATA 13 1 3.3333 0.0003 0.039 0.139 0.144 UNCIOLA SP 7 5 16.6667 0.0089 1.174 3.948 4.084 DECAPODA 9 3 10.0000 0.0076 0.999 3.307 3.421 MUNIDA IRRASA 13 1 3.3333 0.0119 1.564 0.330 0.342 SERGESTIDAE 7 5 16.6667 0.0134 1.765 4.737 4.900 EUPHAUSIIDAE 5 6 20.0000 0.0199 2.611 3.824 3.956 MEGANYCTIPHANES NORVEGICA 13 1 3.3333 0.0234 3.080 0.492 0.509 HETEROSQUILLA ARMATA 2 13 43.3333 0.1150 15.118 12.829 13.271 CEPHALOPODA 5 6 20.0000 0.4385 57.629 13.646 14.117 FISH 13 1 3.3333 0.0112 1.476 1.869 1.934 FISH SCALES 10 2 6.6667 0.0028 0.364 5.947 6.152 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 30 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=49, Stomach samples=249 Predator size stats: mean(s.e.)=63.3(1.4), min=28 max=109 Mean (s.e.) stomach weight = 8.0911 (1.7715) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 109 43.7751 0.0000 0.000 0.000 0.000 EMPTY 17 2 0.8032 0.0001 0.001 0.402 0.715 HYDROZOA 32 1 0.4016 0.0001 0.001 0.178 0.317 CORYMORPHA SP 17 2 0.8032 0.0608 0.752 0.617 1.097 ANTHOZOA 32 1 0.4016 0.0006 0.007 0.004 0.008 CERIANTHIDAE 32 1 0.4016 0.0010 0.012 0.007 0.012 CERIANTHIDAE TUBES 5 9 3.6145 0.0246 0.304 3.299 5.868 CTENOPHORA 17 2 0.8032 0.0000 0.000 0.054 0.096 CESTODA 17 2 0.8032 0.0000 0.000 0.006 0.010 TREMATODA 6 7 2.8112 0.0001 0.001 0.003 0.005 NEMATODA 32 1 0.4016 0.0001 0.001 0.021 0.038 POLYCHAETA 32 1 0.4016 0.0022 0.027 0.096 0.171 OPHELIIDAE 32 1 0.4016 0.0010 0.012 0.124 0.220 NEPHTYS INCISA 15 3 1.2048 0.0000 0.000 0.141 0.251 TOMOPTERIS SP 10 4 1.6064 0.0286 0.353 0.782 1.390 PHASCOLOPSIS GOULDII 17 2 0.8032 0.0002 0.002 0.319 0.567 CRUSTACEA 32 1 0.4016 0.0000 0.000 0.000 0.000 GAMMARIDEA 32 1 0.4016 0.0001 0.001 0.002 0.004 AMPELISCA MACROCEPHALA 32 1 0.4016 0.0003 0.003 0.007 0.012 BYBLIS SP 8 5 2.0080 0.0036 0.045 0.393 0.699 BYBLIS SERRATA 15 3 1.2048 0.0002 0.003 0.304 0.540 LEPTOCHEIRUS PINGUIS 32 1 0.4016 0.0000 0.000 0.001 0.003 UNCIOLA SP 32 1 0.4016 0.0001 0.001 0.402 0.714 AEGINELLA SPINOSA 17 2 0.8032 0.0001 0.001 0.008 0.014 HYPERIIDAE 17 2 0.8032 0.0001 0.001 0.006 0.011 MONOCULODES EDWARDSI 8 5 2.0080 0.0023 0.029 0.023 0.041 DECAPODA 10 4 1.6064 0.0049 0.060 0.425 0.756 DECAPODA CRAB 32 1 0.4016 0.0006 0.008 0.007 0.012 DECAPODA SHRIMP 32 1 0.4016 0.0081 0.100 0.367 0.653 CANCRIDAE 10 4 1.6064 0.1754 2.168 0.789 1.404 CANCER BOREALIS 6 7 2.8112 0.1036 1.280 1.050 1.867 CANCER IRRORATUS 32 1 0.4016 0.0003 0.003 0.079 0.140 CRANGON SEPTEMSPINOSA 32 1 0.4016 0.0002 0.002 0.007 0.013 EUALUS PUSIOLUS 17 2 0.8032 0.0215 0.266 0.551 0.980 PAGURUS SP 32 1 0.4016 0.0063 0.077 0.018 0.032 PAGURUS ACADIANUS 10 4 1.6064 0.0106 0.131 1.403 2.495 DICHELOPANDALUS LEPTOCERUS 32 1 0.4016 0.0001 0.001 0.072 0.128 EUPHAUSIIDAE 17 2 0.8032 0.0061 0.075 0.407 0.724 EUPHAUSIIDAE LARVAE 17 2 0.8032 0.0003 0.004 0.138 0.245 EUPHAUSIA KROHNI Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 31 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=49, Stomach samples=249 Predator size stats: mean(s.e.)=63.3(1.4), min=28 max=109 Mean (s.e.) stomach weight = 8.0911 (1.7715) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 17 2 0.8032 0.0001 0.001 0.026 0.047 MEGANYCTIPHANES NORVEGICA 17 2 0.8032 0.0005 0.006 0.182 0.325 THYSANOESSA LONGICAUDATA 32 1 0.4016 0.0000 0.000 0.004 0.007 COPEPODA 17 2 0.8032 0.0705 0.872 0.740 1.316 BIVALVIA 10 4 1.6064 0.3500 4.326 1.604 2.853 PECTINIDAE 32 1 0.4016 0.0007 0.009 0.257 0.458 GASTROPODA 4 16 6.4257 1.4812 18.306 6.030 10.726 CEPHALOPODA 32 1 0.4016 0.1685 2.083 0.398 0.708 LOLIGO PEALEII 17 2 0.8032 0.3637 4.495 0.803 1.429 ILLEX SP 32 1 0.4016 0.0001 0.001 0.011 0.020 CHAETOGNATHA 32 1 0.4016 0.0000 0.000 0.000 0.000 BRYOZOA 32 1 0.4016 0.0000 0.000 0.015 0.026 LARVACEA 3 37 14.8594 2.8281 34.953 12.204 21.706 FISH 32 1 0.4016 0.0000 0.000 0.000 0.001 FISH SCALES 32 1 0.4016 0.0158 0.195 0.395 0.703 CLUPEIDAE 32 1 0.4016 0.8273 10.225 0.402 0.714 ALOSA AESTIVALIS 32 1 0.4016 0.0030 0.037 0.118 0.210 GADIDAE 32 1 0.4016 0.0010 0.013 0.252 0.449 MERLUCCIUS BILINEARIS 32 1 0.4016 1.0602 13.104 0.402 0.714 UROPHYCIS CHUSS 17 2 0.8032 0.0225 0.278 0.235 0.417 MYOXOCEPHALUS AENAEUS 32 1 0.4016 0.0162 0.200 0.021 0.037 MYOXOCEPHALUS OCTODECEMSPINOSUS 32 1 0.4016 0.0038 0.047 0.179 0.319 PEPRILUS TRIACANTHUS 32 1 0.4016 0.0593 0.733 0.402 0.714 PARALICHTHYS SP 32 1 0.4016 0.0267 0.330 0.220 0.391 PARALICHTHYS DENTATUS 32 1 0.4016 0.0297 0.367 0.402 0.714 HIPPOGLOSSUS HIPPOGLOSSUS 32 1 0.4016 0.0620 0.766 0.402 0.714 BALISTIDAE 2 59 23.6948 0.2359 2.916 18.005 32.024 ANIMAL REMAINS 32 1 0.4016 0.0002 0.002 0.004 0.007 SAND 32 1 0.4016 0.0000 0.000 0.000 0.001 AVES FEATHERS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 32 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=57, Stomach samples=287 Predator size stats: mean(s.e.)=65.1(1.1), min=28 max=101 Mean (s.e.) stomach weight = 3.1455 (0.7617) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 147 51.2195 0.0000 0.000 0.000 0.000 EMPTY 21 3 1.0453 0.0087 0.276 1.044 2.141 CNIDARIA 13 6 2.0906 0.0058 0.184 0.964 1.976 HYDROZOA 3 24 8.3624 0.1201 3.818 4.905 10.056 SIPHONOPHORA 25 2 0.6969 0.0072 0.229 0.042 0.086 CERIANTHIDAE 25 2 0.6969 0.0025 0.081 0.040 0.082 CTENOPHORA 7 13 4.5296 0.0001 0.003 0.024 0.049 CESTODA 25 2 0.6969 0.0000 0.000 0.000 0.001 NEMATODA 21 3 1.0453 0.0011 0.035 0.043 0.089 POLYCHAETA 36 1 0.3484 0.0000 0.001 0.002 0.003 APHRODITIDAE 36 1 0.3484 0.0000 0.000 0.001 0.001 NEPHTYIDAE 36 1 0.3484 0.0052 0.165 0.299 0.613 NEREIDAE 36 1 0.3484 0.0002 0.005 0.010 0.020 PHYLLODOCIDAE 25 2 0.6969 0.0008 0.024 0.016 0.033 TOMOPTERIS HELGOLANDICA 36 1 0.3484 0.0000 0.000 0.001 0.001 PRIONOSPIO SP 9 9 3.1359 0.0046 0.145 0.362 0.741 CRUSTACEA 36 1 0.3484 0.0000 0.000 0.000 0.000 AMPHIPODA 36 1 0.3484 0.0000 0.000 0.001 0.003 GAMMARIDEA 36 1 0.3484 0.0000 0.000 0.001 0.001 UNCIOLA SP 36 1 0.3484 0.0000 0.001 0.005 0.010 CAPRELLIDAE 17 5 1.7422 0.0003 0.009 0.013 0.027 HYPERIIDAE 12 7 2.4390 0.0003 0.011 0.022 0.045 HYPERIA GALBA 25 2 0.6969 0.0002 0.008 0.009 0.018 HYPEROCHE MEDUSARUM 11 8 2.7875 0.0012 0.038 0.110 0.225 PARATHEMISTO SP 13 6 2.0906 0.0009 0.030 0.070 0.144 THEMISTO GAUDICHAUDII 36 1 0.3484 0.0001 0.002 0.005 0.011 MONOCULODES SP 36 1 0.3484 0.0000 0.001 0.003 0.006 WESTWOODILLA SP 36 1 0.3484 0.0004 0.014 0.001 0.003 CANCER IRRORATUS 18 4 1.3937 0.0022 0.071 0.362 0.742 CRANGON SEPTEMSPINOSA 36 1 0.3484 0.0007 0.023 0.328 0.672 PAGURIDAE 25 2 0.6969 0.0000 0.000 0.002 0.004 CUMACEA 36 1 0.3484 0.0003 0.009 0.172 0.353 EUPHAUSIIDAE 6 18 6.2718 0.0151 0.479 3.747 7.681 MEGANYCTIPHANES NORVEGICA 18 4 1.3937 0.0006 0.019 0.479 0.981 THYSANOESSA SP 36 1 0.3484 0.0000 0.001 0.004 0.009 MYSIDACEA 36 1 0.3484 0.0002 0.007 0.000 0.001 NEOMYSIS AMERICANA 18 4 1.3937 0.0000 0.000 0.005 0.010 COPEPODA 7 13 4.5296 0.0001 0.002 0.056 0.114 CALANOIDA 9 9 3.1359 0.0001 0.002 0.056 0.115 CALANUS FINMARCHICUS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 33 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=57, Stomach samples=287 Predator size stats: mean(s.e.)=65.1(1.1), min=28 max=101 Mean (s.e.) stomach weight = 3.1455 (0.7617) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 3 1.0453 0.0261 0.830 0.409 0.837 MOLLUSCA 21 3 1.0453 0.1728 5.494 1.011 2.072 BIVALVIA 36 1 0.3484 0.0147 0.469 0.348 0.714 PECTINIDAE 36 1 0.3484 0.1185 3.766 0.348 0.714 LOLIGO SP 25 2 0.6969 0.0002 0.006 0.042 0.087 SAGITTA ELEGANS 36 1 0.3484 0.1087 3.456 0.303 0.622 STRONGYLOCENTROTUS DROEBACHIENSIS 36 1 0.3484 0.0000 0.000 0.000 0.001 BRYOZOA 13 6 2.0906 0.0055 0.176 0.493 1.010 UROCHORDATA 25 2 0.6969 0.0035 0.112 0.093 0.191 LARVACEA 25 2 0.6969 0.0000 0.001 0.009 0.019 OIKOPLEURA SP 25 2 0.6969 0.0003 0.008 0.008 0.016 THALIACEA 13 6 2.0906 0.0115 0.365 1.974 4.047 SALPIDAE 3 24 8.3624 1.0838 34.456 6.591 13.512 FISH 5 20 6.9686 0.0004 0.013 0.329 0.674 FISH SCALES 36 1 0.3484 0.0000 0.000 0.000 0.000 FISH LARVAE 36 1 0.3484 0.1496 4.755 0.348 0.714 OSTEICHTHYES 36 1 0.3484 0.0223 0.708 0.040 0.081 SYNAPHOBRANCHUS KAUPI 36 1 0.3484 0.1732 5.505 0.308 0.632 ALOSA PSEUDOHARENGUS 36 1 0.3484 0.0002 0.008 0.024 0.048 MAUROLICUS MUELLERI 36 1 0.3484 0.2610 8.298 0.267 0.548 MERLUCCIUS BILINEARIS 36 1 0.3484 0.1256 3.993 0.348 0.714 PERCIFORMES 36 1 0.3484 0.0003 0.008 0.007 0.014 AMMODYTES SP 2 84 29.2683 0.6716 21.352 21.312 43.690 ANIMAL REMAINS 36 1 0.3484 0.0132 0.421 0.336 0.690 ANIMAL EGGS 25 2 0.6969 0.0012 0.037 0.315 0.646 PLANTS 36 1 0.3484 0.0021 0.068 0.311 0.638 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 34 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=21, Stomach samples=157 Predator size stats: mean(s.e.)=67.9(2.0), min=31 max=109 Mean (s.e.) stomach weight = 11.5143 (2.0767) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 52 33.1210 0.0000 0.000 0.000 0.000 EMPTY 19 3 1.9108 0.2751 2.389 1.167 1.745 PORIFERA 24 2 1.2739 0.0005 0.004 1.274 1.905 SIPHONOPHORA 12 4 2.5478 0.8638 7.502 1.783 2.666 ANTHOZOA 12 4 2.5478 0.0162 0.140 0.444 0.664 NEMERTEA 34 1 0.6369 0.0026 0.022 0.247 0.369 CEREBRATULUS SP 24 2 1.2739 0.0002 0.002 0.051 0.076 NEMATODA 24 2 1.2739 0.0030 0.026 0.030 0.045 POLYCHAETA 34 1 0.6369 0.0008 0.007 0.055 0.082 NEPHTYIDAE 24 2 1.2739 0.0064 0.055 0.319 0.478 NEPHTYS SP 34 1 0.6369 0.0212 0.184 0.168 0.252 TEREBELLIDAE 6 7 4.4586 0.1539 1.337 0.765 1.144 SIPUNCULA 12 4 2.5478 0.0080 0.069 1.283 1.918 CRUSTACEA 24 2 1.2739 0.0000 0.000 0.012 0.019 GAMMARIDEA 34 1 0.6369 0.0003 0.002 0.203 0.303 HYPERIIDAE 34 1 0.6369 0.0001 0.001 0.009 0.014 PONTOGENEIA INERMIS 7 6 3.8217 0.0617 0.536 1.882 2.814 DECAPODA 34 1 0.6369 0.0000 0.000 0.071 0.106 DECAPODA LARVAE 12 4 2.5478 0.1501 1.303 1.240 1.854 DECAPODA CRAB 12 4 2.5478 0.0012 0.010 0.717 1.072 DECAPODA SHRIMP 24 2 1.2739 0.0095 0.083 0.174 0.260 AXIUS SERRATUS 34 1 0.6369 0.0168 0.146 0.626 0.936 CANCRIDAE 19 3 1.9108 0.1317 1.143 1.050 1.570 CANCER BOREALIS 3 25 15.9236 0.7517 6.528 6.324 9.455 CANCER IRRORATUS 34 1 0.6369 0.0008 0.007 0.001 0.002 CRANGON SEPTEMSPINOSA 19 3 1.9108 0.0430 0.374 0.417 0.624 PAGURIDAE 19 3 1.9108 0.0664 0.576 0.995 1.488 PAGURUS ACADIANUS 12 4 2.5478 0.0031 0.026 0.659 0.985 PANDALIDAE 24 2 1.2739 0.0024 0.020 0.051 0.076 DICHELOPANDALUS LEPTOCERUS 34 1 0.6369 0.0001 0.001 0.010 0.015 PANDALUS SP 34 1 0.6369 0.0002 0.002 0.019 0.029 CIROLANIDAE 7 6 3.8217 0.0002 0.002 0.702 1.049 NEOMYSIS AMERICANA 34 1 0.6369 0.1786 1.551 0.637 0.952 MOLLUSCA 9 5 3.1847 0.4877 4.235 1.326 1.982 BIVALVIA 12 4 2.5478 0.9663 8.392 2.501 3.740 PECTINIDAE 9 5 3.1847 0.2011 1.747 2.797 4.182 GASTROPODA 24 2 1.2739 0.0024 0.020 0.007 0.011 GASTROPODA OPERCULUM 5 9 5.7325 1.0709 9.300 4.347 6.500 CEPHALOPODA 24 2 1.2739 0.4582 3.979 0.743 1.111 LOLIGO SP Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 35 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=21, Stomach samples=157 Predator size stats: mean(s.e.)=67.9(2.0), min=31 max=109 Mean (s.e.) stomach weight = 11.5143 (2.0767) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 34 1 0.6369 0.8545 7.421 0.637 0.952 LOLIGO PEALEII 4 18 11.4650 2.1974 19.084 7.406 11.074 FISH 34 1 0.6369 0.0015 0.013 0.011 0.016 FISH LARVAE 34 1 0.6369 0.0971 0.844 0.147 0.220 RAJA SP 9 5 3.1847 0.0298 0.259 0.775 1.159 AMMODYTES SP 24 2 1.2739 0.0377 0.327 0.061 0.092 COTTIDAE 34 1 0.6369 0.0250 0.217 0.369 0.551 PHOLIS GUNNELLUS 34 1 0.6369 0.3712 3.224 0.451 0.674 PLEURONECTIFORMES 2 49 31.2102 1.8776 16.307 21.220 31.728 ANIMAL REMAINS 19 3 1.9108 0.0174 0.151 0.167 0.250 ROCK 34 1 0.6369 0.0493 0.428 0.530 0.793 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 36 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=128 Predator size stats: mean(s.e.)=75.0(0.9), min=49 max=103 Mean (s.e.) stomach weight = 15.4604 (4.1165) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 48 37.5000 0.0000 0.000 0.000 0.000 EMPTY 20 1 0.7813 0.0352 0.227 0.385 0.616 ANTHOZOA 15 2 1.5625 0.0011 0.007 0.182 0.292 CTENOPHORA 4 9 7.0313 0.0013 0.008 0.328 0.524 CESTODA 8 6 4.6875 0.0001 0.001 0.014 0.023 TREMATODA 12 3 2.3438 0.0000 0.000 0.000 0.000 NEMATODA 20 1 0.7813 0.0000 0.000 0.000 0.000 CRUSTACEA 20 1 0.7813 0.0000 0.000 0.000 0.000 CRUSTACEA EGGS 12 3 2.3438 0.0001 0.000 0.001 0.002 HYPERIIDAE 20 1 0.7813 0.0000 0.000 0.001 0.002 HYPERIA GALBA 15 2 1.5625 0.0002 0.001 0.392 0.628 THEMISTO GAUDICHAUDII 9 5 3.9063 0.0003 0.002 0.254 0.407 DECAPODA 15 2 1.5625 0.0087 0.056 0.782 1.251 DECAPODA SHRIMP 20 1 0.7813 0.0007 0.005 0.781 1.250 DICHELOPANDALUS LEPTOCERUS 20 1 0.7813 0.0098 0.063 0.437 0.699 PANDALUS BOREALIS 3 23 17.9688 0.2442 1.580 8.117 12.987 MEGANYCTIPHANES NORVEGICA 7 7 5.4688 0.0003 0.002 0.117 0.187 CALANOIDA 11 4 3.1250 0.0004 0.002 0.012 0.019 CALANUS FINMARCHICUS 15 2 1.5625 0.0006 0.004 0.022 0.036 CENTROPAGES SP 20 1 0.7813 0.0094 0.060 0.004 0.006 GASTROPODA EGGS 20 1 0.7813 0.9731 6.294 0.387 0.620 THECOSOMATA 5 8 6.2500 1.6687 10.794 3.616 5.785 CEPHALOPODA 12 3 2.3438 4.2594 27.551 1.953 3.124 ILLEX SP 20 1 0.7813 0.0421 0.272 0.018 0.029 SEMIROSSIA TENERA 20 1 0.7813 0.0001 0.001 0.002 0.003 OPHIUROIDEA 5 8 6.2500 1.5294 9.892 3.162 5.059 FISH 9 5 3.9063 0.0005 0.003 0.087 0.139 FISH SCALES 20 1 0.7813 0.5083 3.288 0.781 1.250 BELONIDAE 15 2 1.5625 0.3009 1.946 1.381 2.209 CLUPEIDAE 20 1 0.7813 1.4883 9.626 0.641 1.025 ANARHICHAS LUPUS 20 1 0.7813 0.5554 3.592 0.781 1.250 PLEURONECTIFORMES 1 54 42.1875 3.8220 24.721 37.863 60.581 ANIMAL REMAINS 20 1 0.7813 0.0000 0.000 0.000 0.000 FECAL REMAINS 20 1 0.7813 0.0000 0.000 0.000 0.000 ROCK Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 37 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=44, Stomach samples=166 Predator size stats: mean(s.e.)=78.7(1.0), min=37 max=105 Mean (s.e.) stomach weight = 4.1909 (2.0031) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 97 58.4337 0.0000 0.000 0.000 0.000 EMPTY 9 5 3.0120 0.0396 0.945 2.318 5.578 CNIDARIA 19 1 0.6024 0.0005 0.013 0.286 0.689 HYDROZOA 4 12 7.2289 0.0158 0.378 3.422 8.233 SIPHONOPHORA 19 1 0.6024 0.0113 0.269 0.602 1.449 ANTHOZOA 17 2 1.2048 0.1528 3.647 0.958 2.304 CERIANTHIDAE 19 1 0.6024 0.0010 0.024 0.028 0.068 CESTODA 19 1 0.6024 0.0075 0.180 0.026 0.062 POLYCHAETA 19 1 0.6024 0.0000 0.000 0.002 0.005 NEREIS SP 19 1 0.6024 0.0002 0.004 0.003 0.008 TOMOPTERIS SP 17 2 1.2048 0.0192 0.459 0.265 0.636 TOMOPTERIS HELGOLANDICA 12 3 1.8072 0.0005 0.013 0.116 0.278 CRUSTACEA 19 1 0.6024 0.0016 0.038 0.055 0.133 HYPERIA SP 6 6 3.6145 0.0015 0.036 0.074 0.177 HYPERIA GALBA 19 1 0.6024 0.0005 0.011 0.133 0.321 HYPEROCHE MEDUSARUM 12 3 1.8072 0.0002 0.005 0.010 0.023 PARATHEMISTO SP 19 1 0.6024 0.0002 0.005 0.010 0.025 THEMISTO GAUDICHAUDII 19 1 0.6024 0.0004 0.010 0.078 0.188 DECAPODA 10 4 2.4096 0.0075 0.179 1.214 2.922 DECAPODA SHRIMP 19 1 0.6024 0.0008 0.020 0.038 0.092 CARIDION SP 3 16 9.6386 0.0275 0.655 2.832 6.814 MEGANYCTIPHANES NORVEGICA 6 6 3.6145 0.0009 0.020 0.038 0.091 COPEPODA 12 3 1.8072 0.0000 0.001 0.002 0.005 CALANOIDA 12 3 1.8072 0.0000 0.001 0.008 0.018 CALANUS FINMARCHICUS 19 1 0.6024 0.0001 0.002 0.023 0.055 MOLLUSCA SHELL 19 1 0.6024 0.0880 2.099 0.602 1.449 CEPHALOPODA 19 1 0.6024 0.0000 0.001 0.000 0.001 OIKOPLEURA SP 19 1 0.6024 0.0026 0.063 0.470 1.130 THALIACEA 12 3 1.8072 0.0149 0.355 1.589 3.824 SALPIDAE 5 11 6.6265 2.0840 49.728 3.226 7.761 FISH 6 6 3.6145 0.0001 0.002 0.012 0.028 FISH SCALES 10 4 2.4096 1.1838 28.246 1.398 3.364 AMMODYTES SP 2 43 25.9036 0.5275 12.586 21.683 52.165 ANIMAL REMAINS 19 1 0.6024 0.0001 0.001 0.032 0.078 ROCK 19 1 0.6024 0.0002 0.005 0.011 0.026 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 38 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=116 Predator size stats: mean(s.e.)=76.1(1.0), min=50 max=99 Mean (s.e.) stomach weight = 16.1646 (3.0258) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 52 44.8276 0.0000 0.000 0.000 0.000 EMPTY 4 9 7.7586 0.2787 1.724 7.729 14.008 CTENOPHORA 11 1 0.8621 0.0000 0.000 0.012 0.022 TREMATODA 11 1 0.8621 0.0001 0.001 0.002 0.003 NEMATODA 6 4 3.4483 0.0015 0.009 0.030 0.054 TOMOPTERIS HELGOLANDICA 11 1 0.8621 0.0001 0.000 0.000 0.001 DECAPODA LARVAE 11 1 0.8621 0.0178 0.110 0.862 1.563 DECAPODA CRAB 11 1 0.8621 0.0038 0.023 0.005 0.009 CRANGON SEPTEMSPINOSA 9 2 1.7241 0.4084 2.527 0.960 1.740 EUPHAUSIIDAE 5 6 5.1724 0.3587 2.219 0.903 1.637 MEGANYCTIPHANES NORVEGICA 11 1 0.8621 0.0011 0.007 0.003 0.005 MOLLUSCA SHELL 6 4 3.4483 1.4374 8.892 2.996 5.430 CEPHALOPODA 11 1 0.8621 0.5532 3.422 0.862 1.563 LOLIGO SP 3 19 16.3793 3.9805 24.625 12.434 22.537 FISH 9 2 1.7241 1.5375 9.511 1.724 3.125 CLUPEIDAE 11 1 0.8621 1.1160 6.904 0.862 1.563 CLUPEA HARENGUS 6 4 3.4483 2.4371 15.077 2.864 5.190 AMMODYTES SP 11 1 0.8621 0.4994 3.089 0.862 1.563 SCIAENIDAE 11 1 0.8621 0.2963 1.833 0.177 0.322 PLEURONECTES FERRUGINEUS 2 30 25.8621 3.2322 19.995 21.808 39.527 ANIMAL REMAINS 11 1 0.8621 0.0049 0.030 0.077 0.139 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 39 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=8, Stomach samples=59 Predator size stats: mean(s.e.)=53.8(3.7), min=25 max=105 Mean (s.e.) stomach weight = 3.5005 (1.4312) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 25 42.3729 0.0000 0.000 0.000 0.000 EMPTY 3 9 15.2542 0.8298 23.705 12.953 22.476 CTENOPHORA 7 1 1.6949 0.0000 0.000 0.094 0.163 CESTODA 7 1 1.6949 0.0068 0.194 0.053 0.092 NEMERTEA 4 3 5.0847 0.0300 0.858 3.089 5.360 CRUSTACEA 7 1 1.6949 0.0001 0.002 0.377 0.654 ERICTHONIUS RUBRICORNIS 7 1 1.6949 0.0003 0.008 0.006 0.010 GAMMARUS ANNULATUS 7 1 1.6949 0.0000 0.001 0.002 0.003 CRANGON SEPTEMSPINOSA 6 2 3.3898 0.1900 5.428 2.038 3.536 OVALIPES OCELLATUS 7 1 1.6949 0.3681 10.517 1.695 2.941 CEPHALOPODA 7 1 1.6949 0.1460 4.170 1.261 2.189 LOLIGO PEALEII 4 3 5.0847 1.1565 33.040 2.232 3.874 FISH 7 1 1.6949 0.0003 0.009 1.695 2.941 GADIDAE 7 1 1.6949 0.0170 0.485 1.695 2.941 AMMODYTES SP 7 1 1.6949 0.6912 19.747 1.695 2.941 STENOTOMUS CHRYSOPS 2 18 30.5085 0.0234 0.668 28.681 49.771 ANIMAL REMAINS 7 1 1.6949 0.0409 1.169 0.062 0.108 ROCK Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 40 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=389 Predator size stats: mean(s.e.)=67.9(1.3), min=22 max=107 Mean (s.e.) stomach weight = 11.1146 (1.9746) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 228 58.6118 0.0000 0.000 0.000 0.000 EMPTY 27 2 0.5141 0.0020 0.018 0.512 1.237 CNIDARIA 35 1 0.2571 0.0000 0.000 0.123 0.298 HYDROZOA 35 1 0.2571 0.0000 0.000 0.001 0.002 SIPHONOPHORA 14 4 1.0283 0.0395 0.356 0.713 1.723 ANTHOZOA 22 3 0.7712 0.0078 0.070 0.771 1.863 CTENOPHORA 9 7 1.7995 0.0918 0.826 0.376 0.908 POLYCHAETA 35 1 0.2571 0.0000 0.000 0.002 0.005 TOMOPTERIDAE 14 4 1.0283 0.0042 0.038 0.204 0.492 CRUSTACEA 11 6 1.5424 0.0176 0.159 0.459 1.110 AMPHIPODA 14 4 1.0283 0.0000 0.000 0.002 0.004 GAMMARIDEA 35 1 0.2571 0.0000 0.000 0.048 0.116 AMPELISCA SP 22 3 0.7712 0.0001 0.001 0.358 0.864 AMPELISCA VADORUM 27 2 0.5141 0.0001 0.001 0.003 0.007 CAPRELLIDAE 22 3 0.7712 0.0000 0.000 0.058 0.139 HYPERIIDAE 14 4 1.0283 0.0003 0.002 0.680 1.644 PARATHEMISTO SP 35 1 0.2571 0.0000 0.000 0.006 0.015 THEMISTO GAUDICHAUDII 35 1 0.2571 0.0000 0.000 0.001 0.002 JASSA FALCATA 14 4 1.0283 0.0296 0.267 0.601 1.453 DECAPODA 14 4 1.0283 0.0180 0.162 0.616 1.488 DECAPODA CRAB 14 4 1.0283 0.0016 0.014 0.003 0.006 DECAPODA SHRIMP 35 1 0.2571 0.0000 0.000 0.001 0.003 CANCRIDAE 4 15 3.8560 0.2517 2.264 3.765 9.096 CANCER IRRORATUS 35 1 0.2571 0.0000 0.000 0.050 0.122 CRANGON SEPTEMSPINOSA 35 1 0.2571 0.0147 0.132 0.135 0.326 MUNIDA SP 35 1 0.2571 0.0008 0.007 0.023 0.055 PENAEIDAE 27 2 0.5141 0.0024 0.022 0.228 0.550 OVALIPES OCELLATUS 35 1 0.2571 0.0000 0.000 0.001 0.002 CUMACEA 27 2 0.5141 0.0064 0.058 0.491 1.185 MEGANYCTIPHANES NORVEGICA 35 1 0.2571 0.0000 0.000 0.002 0.004 MYSIDACEA 35 1 0.2571 0.0000 0.000 0.001 0.002 CALANOIDA 27 2 0.5141 0.0000 0.000 0.011 0.026 CALANUS FINMARCHICUS 27 2 0.5141 0.0000 0.000 0.002 0.006 CENTROPAGES SP 35 1 0.2571 0.0000 0.000 0.001 0.004 RHINCALANUS CORNUTUS 6 11 2.8278 0.9620 8.655 2.364 5.712 BIVALVIA 13 5 1.2853 1.1640 10.472 1.214 2.932 PECTINIDAE 35 1 0.2571 0.0188 0.169 0.012 0.028 ANATOMA CRISPATA 7 8 2.0566 0.1634 1.470 1.670 4.034 CEPHALOPODA 35 1 0.2571 0.0127 0.115 0.257 0.621 SEPIOLIDAE Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 41 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=389 Predator size stats: mean(s.e.)=67.9(1.3), min=22 max=107 Mean (s.e.) stomach weight = 11.1146 (1.9746) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 35 1 0.2571 0.0000 0.000 0.073 0.177 CHAETOGNATHA 35 1 0.2571 0.0440 0.396 0.257 0.621 HOLOTHUROIDEA 14 4 1.0283 0.0007 0.007 0.261 0.632 OIKOPLEURA SP 2 52 13.3676 2.7646 24.873 10.474 25.307 FISH 9 7 1.7995 0.0002 0.001 0.076 0.183 FISH SCALES 22 3 0.7712 0.1547 1.392 0.622 1.503 OSTEICHTHYES 35 1 0.2571 0.0146 0.132 0.029 0.070 CONGRIDAE 35 1 0.2571 0.8612 7.748 0.205 0.494 ALOSA PSEUDOHARENGUS 35 1 0.2571 0.2859 2.572 0.223 0.538 CLUPEA HARENGUS 35 1 0.2571 0.1320 1.188 0.247 0.598 ETRUMEUS TERES 35 1 0.2571 0.0015 0.013 0.036 0.088 ANCHOA SP 35 1 0.2571 0.0000 0.000 0.000 0.000 GADIDAE 27 2 0.5141 0.0095 0.085 0.272 0.658 UROPHYCIS REGIA 11 6 1.5424 0.2602 2.341 0.724 1.750 AMMODYTES SP 35 1 0.2571 0.3060 2.753 0.162 0.391 NAUCRATES DUCTOR 35 1 0.2571 0.0012 0.011 0.001 0.002 COTTIDAE 22 3 0.7712 0.0389 0.350 0.092 0.223 OPHIDIIDAE 35 1 0.2571 0.0012 0.011 0.002 0.005 SERRANIDAE 35 1 0.2571 0.0016 0.015 0.003 0.007 PLEURONECTIFORMES 35 1 0.2571 0.1131 1.018 0.257 0.621 PARALICHTHYS SP 35 1 0.2571 0.2210 1.988 0.052 0.127 PARALICHTHYS DENTATUS 5 13 3.3419 2.9816 26.826 3.094 7.475 SYMPHURUS SP 3 46 11.8252 0.0978 0.880 7.746 18.715 ANIMAL REMAINS 35 1 0.2571 0.0006 0.005 0.061 0.148 ANIMAL TUBES 27 2 0.5141 0.0001 0.000 0.025 0.060 PLANTS 7 8 2.0566 0.0129 0.116 0.629 1.519 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 42 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=22 Predator size stats: mean(s.e.)=31.2(0.6), min=23 max=37 Mean (s.e.) stomach weight = 0.4383 (0.2447) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 12 54.5455 0.0000 0.000 0.000 0.000 EMPTY 3 4 18.1818 0.0543 12.394 11.297 24.853 CTENOPHORA 4 1 4.5455 0.0240 5.466 3.629 7.985 NEMERTEA 4 1 4.5455 0.0023 0.519 4.545 10.000 POLYCHAETA 4 1 4.5455 0.0000 0.010 0.009 0.019 GAMMARIDEA 4 1 4.5455 0.2459 56.098 4.545 10.000 CEPHALOPODA 2 5 22.7273 0.1118 25.513 21.429 47.143 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 43 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=80 Predator size stats: mean(s.e.)=77.1(1.2), min=52 max=105 Mean (s.e.) stomach weight = 11.2665 (4.1245) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 46 57.5000 0.0000 0.000 0.000 0.000 EMPTY 7 3 3.7500 0.0145 0.128 2.610 6.140 SIPHONOPHORA 3 5 6.2500 0.0035 0.031 4.570 10.752 CTENOPHORA 6 4 5.0000 0.0001 0.001 0.158 0.372 CESTODA 7 3 3.7500 0.0003 0.003 0.047 0.109 TREMATODA 11 2 2.5000 0.0009 0.008 0.723 1.702 TOMOPTERIDAE 13 1 1.2500 0.0001 0.001 0.009 0.022 TOMOPTERIS SP 13 1 1.2500 0.0226 0.200 0.500 1.177 CRUSTACEA 13 1 1.2500 0.0001 0.001 0.005 0.012 PARATHEMISTO SP 13 1 1.2500 0.0000 0.000 0.003 0.007 DECAPODA LARVAE 13 1 1.2500 0.0088 0.078 1.250 2.941 CANCER IRRORATUS 13 1 1.2500 0.0013 0.011 0.008 0.018 PANDALIDAE 13 1 1.2500 0.0238 0.211 1.250 2.941 DICHELOPANDALUS LEPTOCERUS 13 1 1.2500 0.0036 0.032 0.021 0.049 MEGANYCTIPHANES NORVEGICA 7 3 3.7500 0.0000 0.000 0.008 0.020 CALANUS FINMARCHICUS 3 5 6.2500 4.6607 41.368 5.279 12.421 CEPHALOPODA 3 5 6.2500 0.7037 6.246 3.485 8.200 FISH 7 3 3.7500 0.0002 0.002 0.043 0.102 FISH SCALES 13 1 1.2500 0.2156 1.914 1.229 2.892 BREVOORTIA TYRANNUS 11 2 2.5000 4.8804 43.318 2.500 5.882 SCOMBER SCOMBRUS 2 18 22.5000 0.7264 6.447 18.801 44.239 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 44 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=143 Predator size stats: mean(s.e.)=72.8(0.9), min=47 max=101 Mean (s.e.) stomach weight = 4.0883 (1.2214) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 57 39.8601 0.0000 0.000 0.000 0.000 EMPTY 7 9 6.2937 0.1955 4.781 5.911 9.828 CNIDARIA 18 2 1.3986 0.0792 1.937 0.816 1.357 SIPHONOPHORA 12 4 2.7972 0.0000 0.001 0.218 0.362 CESTODA 21 1 0.6993 0.0000 0.001 0.001 0.002 TREMATODA 21 1 0.6993 0.0000 0.000 0.000 0.000 NEMATODA 21 1 0.6993 0.0036 0.087 0.189 0.315 APHRODITA HASTATA 21 1 0.6993 0.0033 0.082 0.208 0.347 PHYLLODOCIDAE 9 5 3.4965 0.0074 0.182 0.265 0.441 TOMOPTERIS HELGOLANDICA 12 4 2.7972 0.0000 0.001 0.000 0.001 CRUSTACEA LARVAE 16 3 2.0979 0.0001 0.003 0.006 0.011 HYPERIIDAE 21 1 0.6993 0.0001 0.001 0.000 0.000 HYPERIA SP 18 2 1.3986 0.0001 0.004 0.002 0.003 HYPERIA GALBA 9 5 3.4965 0.0005 0.011 0.003 0.004 HYPEROCHE MEDUSARUM 12 4 2.7972 0.0004 0.010 0.002 0.003 PARATHEMISTO SP 21 1 0.6993 0.0000 0.000 0.000 0.000 DECAPODA 5 12 8.3916 0.0139 0.341 5.995 9.968 MEGANYCTIPHANES NORVEGICA 21 1 0.6993 0.0004 0.011 0.125 0.208 THYSANOESSA SP 9 5 3.4965 0.0001 0.002 0.110 0.182 COPEPODA 7 9 6.2937 0.0002 0.005 0.527 0.876 CALANOIDA 6 10 6.9930 0.0003 0.008 0.039 0.064 CALANUS FINMARCHICUS 21 1 0.6993 0.0000 0.000 0.000 0.000 GASTROPODA 18 2 1.3986 0.0015 0.037 0.020 0.033 CLIONE LIMACINA 21 1 0.6993 0.0037 0.091 0.024 0.040 SEPIOLIDAE 12 4 2.7972 0.0001 0.002 0.003 0.005 OIKOPLEURA SP 3 18 12.5874 0.0450 1.102 10.750 17.876 SALPIDAE 16 3 2.0979 0.0024 0.060 0.897 1.492 FISH 4 17 11.8881 0.0062 0.151 1.133 1.883 FISH SCALES 21 1 0.6993 0.0002 0.005 0.011 0.019 FISH LARVAE 2 52 36.3636 3.7238 91.084 32.884 54.679 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 45 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=17 Predator size stats: mean(s.e.)=93.4(1.2), min=83 max=100 Mean (s.e.) stomach weight = 43.4689 (13.8826) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 1 5.8824 0.0337 0.078 0.329 0.329 HYDROZOA 7 1 5.8824 0.6750 1.553 1.259 1.259 DECAPODA 7 1 5.8824 0.8442 1.942 2.665 2.665 BIVALVIA 5 2 11.7647 0.6481 1.491 6.477 6.477 CEPHALOPODA 5 2 11.7647 0.5845 1.345 0.785 0.785 LOLIGO SP 7 1 5.8824 0.0091 0.021 1.742 1.742 SALPIDAE 1 10 58.8235 25.3485 58.314 40.412 40.412 FISH 3 3 17.6471 0.0015 0.003 2.981 2.981 FISH SCALES 3 3 17.6471 6.2297 14.331 4.248 4.248 OPHICHTHIDAE 7 1 5.8824 0.2756 0.634 2.396 2.396 OPHICHTHUS CRUENTIFER 7 1 5.8824 0.0435 0.100 0.425 0.425 ANCHOA SP 7 1 5.8824 0.0484 0.111 0.472 0.472 AMMODYTES SP 7 1 5.8824 0.4766 1.096 4.656 4.656 LEIOSTOMUS XANTHURUS 7 1 5.8824 4.6485 10.694 3.086 3.086 ASTROSCOPUS SP 7 1 5.8824 0.9517 2.189 1.776 1.776 SCOPHTHALMUS AQUOSUS 7 1 5.8824 2.4126 5.550 1.601 1.601 PLEURONECTIDAE 2 5 29.4118 0.2376 0.547 24.688 24.688 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 46 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=33, Stomach samples=222 Predator size stats: mean(s.e.)=71.3(1.4), min=26 max=103 Mean (s.e.) stomach weight = 12.6117 (2.6174) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 97 43.6937 0.0000 0.000 0.000 0.000 EMPTY 13 5 2.2523 0.0169 0.134 2.252 4.000 CNIDARIA 30 1 0.4505 0.0462 0.366 0.301 0.534 SCYPHOZOA 5 10 4.5045 0.0145 0.115 3.763 6.683 CTENOPHORA 8 8 3.6036 0.0001 0.001 0.001 0.001 CESTODA 30 1 0.4505 0.0018 0.014 0.388 0.689 NEMERTEA 16 3 1.3514 0.0000 0.000 0.000 0.000 NEMATODA 30 1 0.4505 0.0047 0.037 0.146 0.259 OPHIOGLYCERA GIGANTEA 22 2 0.9009 0.0002 0.001 0.046 0.083 TOMOPTERIS SP 16 3 1.3514 0.0248 0.196 1.093 1.941 CRUSTACEA 30 1 0.4505 0.0006 0.004 0.009 0.015 AMPHIPODA 30 1 0.4505 0.0000 0.000 0.000 0.000 GAMMARUS SP 4 17 7.6577 0.0149 0.118 2.360 4.191 GAMMARUS ANNULATUS 30 1 0.4505 0.0000 0.000 0.001 0.001 HYPERIIDAE 30 1 0.4505 0.0019 0.015 0.450 0.800 DECAPODA 30 1 0.4505 0.0000 0.000 0.019 0.033 DECAPODA LARVAE 16 3 1.3514 0.0450 0.357 1.296 2.301 DECAPODA CRAB 30 1 0.4505 0.0017 0.013 0.450 0.800 AXIUS SERRATUS 30 1 0.4505 0.0016 0.013 0.022 0.038 CANCER BOREALIS 30 1 0.4505 0.0022 0.017 0.051 0.091 CANCER IRRORATUS 30 1 0.4505 0.0014 0.011 0.450 0.800 EUALUS GAIMARDII 30 1 0.4505 0.0015 0.012 0.450 0.800 PAGURUS ACADIANUS 22 2 0.9009 0.0103 0.081 0.755 1.341 DICHELOPANDALUS LEPTOCERUS 30 1 0.4505 0.0170 0.135 0.356 0.631 PORTUNIDAE 22 2 0.9009 0.0001 0.001 0.034 0.060 MEGANYCTIPHANES NORVEGICA 22 2 0.9009 0.0000 0.000 0.007 0.012 CALANOIDA 15 4 1.8018 0.0000 0.000 0.001 0.001 CENTROPAGES SP 30 1 0.4505 0.1278 1.013 0.450 0.800 MOLLUSCA 5 10 4.5045 2.0273 16.075 3.144 5.584 CEPHALOPODA 10 7 3.1532 1.3600 10.784 2.616 4.646 LOLIGO SP 16 3 1.3514 0.0727 0.577 1.351 2.400 LOLIGO PEALEII 16 3 1.3514 1.8792 14.901 1.313 2.332 ILLEX SP 10 7 3.1532 0.1941 1.539 1.040 1.847 UROCHORDATA 12 6 2.7027 0.0181 0.144 0.112 0.199 SALPIDAE 3 26 11.7117 2.8629 22.700 9.572 16.999 FISH 22 2 0.9009 0.0001 0.001 0.035 0.063 FISH SCALES 8 8 3.6036 0.2647 2.099 3.177 5.643 CLUPEIDAE 30 1 0.4505 0.1844 1.462 0.415 0.736 ALOSA PSEUDOHARENGUS 16 3 1.3514 0.7672 6.083 1.351 2.400 GADIDAE Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 47 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=33, Stomach samples=222 Predator size stats: mean(s.e.)=71.3(1.4), min=26 max=103 Mean (s.e.) stomach weight = 12.6117 (2.6174) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 30 1 0.4505 0.5352 4.244 0.450 0.800 MELANOGRAMMUS AEGLEFINUS 22 2 0.9009 0.0853 0.676 0.901 1.600 MERLUCCIUS BILINEARIS 22 2 0.9009 1.4565 11.549 0.901 1.600 UROPHYCIS SP 7 9 4.0541 0.3422 2.714 3.452 6.131 AMMODYTES SP 30 1 0.4505 0.0423 0.336 0.450 0.800 TRIGLOPS MURRAYI 30 1 0.4505 0.0009 0.007 0.018 0.032 PLEURONECTES FERRUGINEUS 2 37 16.6667 0.0840 0.666 9.724 17.270 ANIMAL REMAINS 30 1 0.4505 0.0005 0.004 0.040 0.071 PLANTS 13 5 2.2523 0.0865 0.686 0.903 1.604 ROCK 22 2 0.9009 0.0125 0.099 0.189 0.335 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 48 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=146 Predator size stats: mean(s.e.)=58.4(2.1), min=24 max=103 Mean (s.e.) stomach weight = 5.8207 (1.7336) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 82 56.1644 0.0000 0.000 0.000 0.000 EMPTY 18 2 1.3699 0.0002 0.004 0.004 0.009 HYDROZOA 12 3 2.0548 0.0290 0.498 1.669 3.808 SIPHONOPHORA 18 2 1.3699 0.0668 1.148 0.875 1.995 CERIANTHIDAE TUBES 28 1 0.6849 0.0146 0.250 0.682 1.556 CTENOPHORA 28 1 0.6849 0.0001 0.002 0.006 0.014 CESTODA 18 2 1.3699 0.0154 0.264 0.723 1.649 NEMERTEA 18 2 1.3699 0.0001 0.002 0.007 0.015 NEMATODA 12 3 2.0548 0.0004 0.008 0.047 0.108 POLYCHAETA 28 1 0.6849 0.0012 0.021 0.018 0.042 PHERUSA AFFINIS 28 1 0.6849 0.0040 0.068 0.123 0.280 ORBINIA ORNATA 28 1 0.6849 0.0011 0.019 0.035 0.079 NEREIS SUCCINEA 28 1 0.6849 0.0001 0.002 0.017 0.039 POLYNOIDAE 28 1 0.6849 0.0008 0.014 0.022 0.049 TOMOPTERIDAE 28 1 0.6849 0.0000 0.001 0.111 0.253 TOMOPTERIS SP 18 2 1.3699 0.0005 0.008 0.030 0.068 TOMOPTERIS HELGOLANDICA 12 3 2.0548 0.0013 0.023 0.024 0.055 CRUSTACEA 28 1 0.6849 0.0000 0.000 0.000 0.001 CRUSTACEA LARVAE 28 1 0.6849 0.0191 0.328 0.188 0.429 AMPHIPODA 28 1 0.6849 0.0000 0.001 0.285 0.651 GAMMARIDEA 18 2 1.3699 0.0006 0.010 0.010 0.023 LEPTOCHEIRUS PINGUIS 28 1 0.6849 0.0000 0.000 0.000 0.000 CAPRELLIDAE 28 1 0.6849 0.0000 0.000 0.000 0.001 AEGININA LONGICORNIS 28 1 0.6849 0.0001 0.001 0.001 0.002 GAMMARUS ANNULATUS 5 8 5.4795 0.0003 0.006 0.693 1.581 HYPERIIDAE 28 1 0.6849 0.0001 0.001 0.001 0.002 HYPERIA GALBA 5 8 5.4795 0.0006 0.011 0.124 0.282 PARATHEMISTO SP 28 1 0.6849 0.0001 0.002 0.015 0.034 PARATHEMISTO GRACILIPES 28 1 0.6849 0.0005 0.009 0.011 0.025 THEMISTO GAUDICHAUDII 28 1 0.6849 0.0000 0.000 0.001 0.002 DECAPODA LARVAE 28 1 0.6849 0.0002 0.004 0.014 0.031 DECAPODA CRAB 28 1 0.6849 0.0001 0.001 0.002 0.004 DECAPODA SHRIMP 28 1 0.6849 0.1338 2.298 0.634 1.446 CANCER BOREALIS 28 1 0.6849 0.2018 3.467 0.252 0.576 CANCER IRRORATUS 18 2 1.3699 0.0003 0.004 0.116 0.264 CRANGON SEPTEMSPINOSA 28 1 0.6849 0.0031 0.053 0.615 1.404 DICHELOPANDALUS LEPTOCERUS 11 4 2.7397 0.0000 0.001 0.002 0.006 EUPHAUSIIDAE 28 1 0.6849 0.0000 0.000 0.000 0.000 NEOMYSIS AMERICANA 18 2 1.3699 0.0001 0.002 0.002 0.005 COPEPODA Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 49 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=146 Predator size stats: mean(s.e.)=58.4(2.1), min=24 max=103 Mean (s.e.) stomach weight = 5.8207 (1.7336) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 6 4.1096 0.0001 0.002 0.005 0.012 CALANOIDA 28 1 0.6849 0.0000 0.000 0.001 0.002 CALANUS FINMARCHICUS 28 1 0.6849 0.0000 0.000 0.000 0.001 CENTROPAGES SP 28 1 0.6849 0.0788 1.354 0.495 1.130 MOLLUSCA 7 6 4.1096 1.3702 23.540 2.040 4.653 BIVALVIA 28 1 0.6849 0.1727 2.968 0.109 0.249 PECTINIDAE 28 1 0.6849 0.0404 0.694 0.685 1.562 CEPHALOPODA 10 5 3.4247 0.0177 0.304 0.377 0.861 CHAETOGNATHA 12 3 2.0548 0.0008 0.014 0.028 0.065 SAGITTA ELEGANS 28 1 0.6849 0.0184 0.317 0.125 0.284 PSOLUS PHANTAPUS 12 3 2.0548 0.0121 0.207 0.394 0.899 ASCIDIA CALLOSA 28 1 0.6849 0.0000 0.001 0.400 0.911 LARVACEA 3 14 9.5890 0.0226 0.389 3.728 8.504 OIKOPLEURA SP 28 1 0.6849 0.0002 0.003 0.004 0.009 THALIACEA 28 1 0.6849 0.0006 0.010 0.012 0.028 SALPIDAE 3 14 9.5890 0.8501 14.605 8.557 19.522 FISH 7 6 4.1096 0.0008 0.014 0.048 0.110 FISH SCALES 18 2 1.3699 0.0041 0.070 0.061 0.140 FISH LARVAE 28 1 0.6849 0.1456 2.501 0.685 1.562 CONGRIDAE 28 1 0.6849 0.3460 5.944 0.433 0.987 MERLUCCIUS BILINEARIS 28 1 0.6849 0.6165 10.591 0.685 1.562 UROPHYCIS CHESTERI 28 1 0.6849 0.9101 15.636 0.575 1.312 UROPHYCIS CHUSS 28 1 0.6849 0.1597 2.744 0.426 0.972 AMMODYTES SP 28 1 0.6849 0.0281 0.483 0.019 0.044 PLEURONECTIFORMES 2 34 23.2877 0.4574 7.858 14.902 33.995 ANIMAL REMAINS 18 2 1.3699 0.0021 0.037 0.038 0.086 ANIMAL TUBES 28 1 0.6849 0.0000 0.000 0.001 0.002 PLANTS 28 1 0.6849 0.0009 0.015 0.126 0.287 ROCK 12 3 2.0548 0.0681 1.170 1.517 3.460 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 50 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=32, Stomach samples=187 Predator size stats: mean(s.e.)=58.1(2.0), min=23 max=103 Mean (s.e.) stomach weight = 3.0844 (0.7148) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 78 41.7112 0.0000 0.000 0.000 0.000 EMPTY 9 5 2.6738 0.0010 0.033 0.210 0.361 HYDROZOA 25 1 0.5348 0.0000 0.002 0.219 0.375 SIPHONOPHORA 25 1 0.5348 0.0853 2.764 0.472 0.810 ACTINIARIA 25 1 0.5348 0.0000 0.002 0.219 0.375 CTENOPHORA 17 2 1.0695 0.0000 0.000 0.009 0.016 TREMATODA 25 1 0.5348 0.0010 0.034 0.001 0.002 NEMERTEA 25 1 0.5348 0.0000 0.000 0.000 0.001 NEMATODA 25 1 0.5348 0.0000 0.002 0.014 0.024 POLYCHAETA 25 1 0.5348 0.0005 0.016 0.003 0.005 NEREIDAE 25 1 0.5348 0.0007 0.024 0.042 0.072 NEREIS SP 25 1 0.5348 0.0003 0.011 0.095 0.163 CRUSTACEA 9 5 2.6738 0.0006 0.019 0.469 0.804 GAMMARIDEA 25 1 0.5348 0.0000 0.000 0.000 0.000 AMPELISCIDAE 3 10 5.3476 0.0144 0.466 0.829 1.422 GAMMARUS SP 6 8 4.2781 0.0787 2.553 2.434 4.175 GAMMARUS ANNULATUS 14 3 1.6043 0.0000 0.001 0.001 0.002 HYPERIIDAE 8 6 3.2086 0.0011 0.036 0.018 0.031 HYPERIA GALBA 25 1 0.5348 0.0000 0.001 0.001 0.002 THEMISTO GAUDICHAUDII 9 5 2.6738 0.0001 0.005 0.086 0.147 DECAPODA LARVAE 13 4 2.1390 0.0573 1.856 0.616 1.057 DECAPODA CRAB 17 2 1.0695 0.0000 0.001 0.552 0.947 DECAPODA SHRIMP 17 2 1.0695 0.0088 0.285 0.682 1.171 CANCRIDAE 14 3 1.6043 0.2557 8.292 1.262 2.166 CANCER BOREALIS 3 10 5.3476 0.3974 12.883 4.427 7.595 CANCER IRRORATUS 25 1 0.5348 0.0038 0.124 0.118 0.203 PAGURIDAE 25 1 0.5348 0.0041 0.134 0.367 0.629 PAGURUS SP 17 2 1.0695 0.0291 0.944 0.617 1.059 PAGURUS ACADIANUS 17 2 1.0695 0.0004 0.012 0.005 0.008 CIROLANIDAE 25 1 0.5348 0.0000 0.001 0.032 0.056 MEGANYCTIPHANES NORVEGICA 17 2 1.0695 0.0000 0.001 0.033 0.056 COPEPODA 25 1 0.5348 0.0000 0.000 0.049 0.083 CALANOIDA 25 1 0.5348 0.0006 0.020 0.525 0.901 MOLLUSCA SHELL 25 1 0.5348 0.0582 1.888 0.535 0.917 BIVALVIA 17 2 1.0695 0.2491 8.077 1.070 1.835 PECTINIDAE 25 1 0.5348 0.0256 0.830 0.435 0.746 GASTROPODA 25 1 0.5348 0.0052 0.168 0.088 0.151 GASTROPODA OPERCULUM 25 1 0.5348 0.0059 0.190 0.535 0.917 CEPHALOPODA 25 1 0.5348 0.4924 15.964 0.534 0.915 ILLEX SP Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 51 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=32, Stomach samples=187 Predator size stats: mean(s.e.)=58.1(2.0), min=23 max=103 Mean (s.e.) stomach weight = 3.0844 (0.7148) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 25 1 0.5348 0.0020 0.064 0.113 0.194 SALPIDAE 5 9 4.8128 0.2729 8.847 3.218 5.521 FISH 7 7 3.7433 0.0000 0.001 0.304 0.521 FISH SCALES 17 2 1.0695 0.1500 4.862 0.905 1.553 RAJA SP 25 1 0.5348 0.0623 2.018 0.475 0.814 CLUPEIDAE 14 3 1.6043 0.0368 1.193 0.926 1.589 AMMODYTES SP 25 1 0.5348 0.0509 1.651 0.535 0.917 PLEURONECTIFORMES 25 1 0.5348 0.0023 0.076 0.033 0.057 BOTHIDAE 25 1 0.5348 0.2904 9.415 0.535 0.917 SCOPHTHALMUS AQUOSUS 25 1 0.5348 0.0001 0.003 0.178 0.306 PLEURONECTIDAE 2 69 36.8984 0.4316 13.993 33.064 56.725 ANIMAL REMAINS 25 1 0.5348 0.0000 0.000 0.000 0.000 ANIMAL EGGS 25 1 0.5348 0.0008 0.027 0.017 0.028 PLANTS 9 5 2.6738 0.0063 0.203 0.375 0.644 SAND 25 1 0.5348 0.0004 0.014 0.009 0.015 AVES FEATHERS Predator Species = SQUATINA DUMERIL (ATLANTIC ANGEL SHARK, SVSPP=016) 52 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=8 Predator size stats: mean(s.e.)=63.1(9.7), min=37 max=120 Mean (s.e.) stomach weight = 18.9468 (7.7827) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 1 12.5000 0.0003 0.001 0.001 0.001 DECAPODA SHRIMP 5 1 12.5000 0.0245 0.129 0.081 0.081 CEPHALOPODA 1 6 75.0000 6.7581 35.669 37.324 37.324 FISH 5 1 12.5000 0.1016 0.536 7.823 7.823 ANCHOA HEPSETUS 3 2 25.0000 8.9958 47.479 19.914 19.914 LEIOSTOMUS XANTHURUS 2 5 62.5000 2.8338 14.956 29.954 29.954 ANIMAL REMAINS 5 1 12.5000 0.0154 0.081 0.097 0.097 PLANTS 3 2 25.0000 0.2173 1.147 4.805 4.805 ROCK 5 1 12.5000 0.0001 0.001 0.001 0.001 SAND Predator Species = SQUATINA DUMERIL (ATLANTIC ANGEL SHARK, SVSPP=016) 53 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=27 Predator size stats: mean(s.e.)=55.7(2.2), min=34 max=89 Mean (s.e.) stomach weight = 14.8504 (6.8669) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 1 3.7037 0.0000 0.000 0.000 0.000 EMPTY 3 8 29.6296 0.0032 0.022 0.050 0.052 NEMATODA 10 1 3.7037 0.0002 0.001 0.002 0.002 NINOE NIGRIPES 5 3 11.1111 0.0020 0.013 0.071 0.074 CRUSTACEA 10 1 3.7037 0.0003 0.002 0.005 0.005 UNCIOLA IRRORATA 10 1 3.7037 0.0000 0.000 0.026 0.027 DECAPODA 10 1 3.7037 0.0027 0.018 0.196 0.204 CRANGONIDAE 10 1 3.7037 0.0009 0.006 0.031 0.032 CIROLANIDAE 5 3 11.1111 0.0407 0.274 1.545 1.605 CEPHALOPODA 10 1 3.7037 2.8244 19.019 3.114 3.234 LOLIGO SP 10 1 3.7037 0.2734 1.841 2.894 3.006 LOLIGO PEALEII 10 1 3.7037 0.0150 0.101 1.073 1.114 OMMASTREPHIDAE BEAK 1 19 70.3704 3.7857 25.492 51.241 53.211 FISH 4 4 14.8148 0.0001 0.001 0.096 0.100 FISH SCALES 10 1 3.7037 0.3394 2.286 0.374 0.389 MERLUCCIUS BILINEARIS 10 1 3.7037 5.7063 38.425 3.704 3.846 SCIAENIDAE 8 2 7.4074 1.5950 10.740 4.971 5.163 PEPRILUS TRIACANTHUS 2 9 33.3333 0.2186 1.472 22.923 23.805 ANIMAL REMAINS 5 3 11.1111 0.0381 0.257 0.798 0.829 ROCK 8 2 7.4074 0.0043 0.029 3.181 3.303 SAND Predator Species = SQUATINA DUMERIL (ATLANTIC ANGEL SHARK, SVSPP=016) 54 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=12 Predator size stats: mean(s.e.)=77.4(9.7), min=32 max=119 Mean (s.e.) stomach weight = 29.4515 (19.3104) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 4 33.3333 0.0000 0.000 0.000 0.000 EMPTY 5 2 16.6667 0.0183 0.062 0.128 0.192 DECAPODA 6 1 8.3333 0.0007 0.002 0.009 0.014 DECAPODA SHRIMP 6 1 8.3333 0.0013 0.004 0.017 0.025 CANCER IRRORATUS 6 1 8.3333 0.2161 0.734 2.528 3.791 OVALIPES OCELLATUS 3 3 25.0000 0.0109 0.037 0.710 1.064 CEPHALOPODA 3 3 25.0000 3.3488 11.370 15.778 23.667 FISH 6 1 8.3333 16.5025 56.033 7.094 10.641 POMATOMUS SALTATRIX 6 1 8.3333 0.2362 0.802 2.763 4.144 PEPRILUS TRIACANTHUS 6 1 8.3333 5.8648 19.914 8.333 12.500 PRIONOTUS CAROLINUS 1 6 50.0000 3.2520 11.042 29.308 43.962 ANIMAL REMAINS Predator Species = SQUATINA DUMERIL (ATLANTIC ANGEL SHARK, SVSPP=016) 55 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=5 Predator size stats: mean(s.e.)=73.2(13.4), min=45 max=110 Mean (s.e.) stomach weight = 21.0612 (16.8418) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 1 20.0000 0.0000 0.000 0.000 0.000 EMPTY 2 2 40.0000 0.0414 0.197 0.129 0.161 CRUSTACEA 2 2 40.0000 0.0258 0.123 0.581 0.726 CEPHALOPODA 1 4 80.0000 18.6998 88.788 48.787 60.984 FISH 2 2 40.0000 1.3982 6.639 29.488 36.861 ANIMAL REMAINS 5 1 20.0000 0.8960 4.254 1.015 1.269 ROCK Predator Species = DASYATIS SAY (BLUNTNOSE STINGRAY, SVSPP=018) 56 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=15 Predator size stats: mean(s.e.)=47.5(5.6), min=24 max=76 Mean (s.e.) stomach weight = 24.5175 (10.4177) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 4 26.6667 0.0000 0.000 0.000 0.000 EMPTY 13 1 6.6667 0.0001 0.000 0.011 0.015 CESTODA 13 1 6.6667 0.0001 0.000 0.000 0.000 NEMATODA 10 2 13.3333 2.6248 10.706 7.866 10.727 POLYCHAETA 13 1 6.6667 0.5804 2.367 2.016 2.750 GOLFINGIA SP 2 5 33.3333 0.0217 0.089 3.329 4.539 CRUSTACEA 10 2 13.3333 0.0035 0.014 0.583 0.795 AMPHIPODA 6 3 20.0000 0.0293 0.120 4.794 6.538 GAMMARIDEA 6 3 20.0000 0.1513 0.617 12.366 16.863 AMPELISCA MACROCEPHALA 13 1 6.6667 0.8883 3.623 3.086 4.208 CALLIANASSIDAE 13 1 6.6667 2.2917 9.347 2.163 2.950 CALLIANASSA SETIMANUS 10 2 13.3333 0.0070 0.029 0.662 0.902 CRANGON SEPTEMSPINOSA 6 3 20.0000 5.7965 23.642 11.335 15.457 BIVALVIA 13 1 6.6667 0.0118 0.048 0.011 0.015 FISH 3 4 26.6667 0.0003 0.001 0.118 0.161 FISH SCALES 13 1 6.6667 0.0001 0.000 0.005 0.006 FISH EGGS OTHER THAN SKATE 13 1 6.6667 0.1141 0.465 0.195 0.266 ANCHOA MITCHILLI 6 3 20.0000 9.8738 40.273 10.855 14.802 LEIOSTOMUS XANTHURUS 13 1 6.6667 1.6172 6.596 1.527 2.082 STENOTOMUS CHRYSOPS 1 11 73.3333 0.4449 1.814 12.189 16.621 ANIMAL REMAINS 13 1 6.6667 0.0605 0.247 0.210 0.286 ANIMAL EGGS 3 4 26.6667 0.0003 0.001 0.012 0.017 SAND Predator Species = DASYATIS SAY (BLUNTNOSE STINGRAY, SVSPP=018) 57 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=118.0(.), min=118 max=118 Mean (s.e.) stomach weight = 6.6790 (.) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.2400 3.593 3.593 3.593 CANCER IRRORATUS 1 1 100.0000 6.4130 96.017 96.017 96.017 CRANGON SEPTEMSPINOSA 1 1 100.0000 0.0260 0.389 0.389 0.389 SPISULA SOLIDISSIMA Predator Species = DASYATIS SAY (BLUNTNOSE STINGRAY, SVSPP=018) 58 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=69.5(0.5), min=69 max=70 Mean (s.e.) stomach weight = 1.2920 (0.7230) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0180 1.393 3.163 3.163 CRUSTACEA 1 1 50.0000 1.0075 77.980 50.000 50.000 DECAPODA 1 1 50.0000 0.2665 20.627 46.837 46.837 FISH Predator Species = MYLIOBATIS FREMINVILLEI (BULLNOSE RAY, SVSPP=019) 59 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=64.0(.), min=64 max=64 Mean (s.e.) stomach weight = 51.8260 (.) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 5.7270 11.050 11.050 11.050 NEMERTEA 1 1 100.0000 0.2310 0.446 0.446 0.446 NEMATODA 1 1 100.0000 3.3540 6.472 6.472 6.472 POLYCHAETA 1 1 100.0000 0.0800 0.154 0.154 0.154 DECAPODA CRAB 1 1 100.0000 39.4260 76.074 76.074 76.074 ENSIS DIRECTUS 1 1 100.0000 2.0000 3.859 3.859 3.859 ANIMAL REMAINS 1 1 100.0000 1.0080 1.945 1.945 1.945 SAND Predator Species = MYLIOBATIS FREMINVILLEI (BULLNOSE RAY, SVSPP=019) 60 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=4 Predator size stats: mean(s.e.)=59.0(7.7), min=38 max=71 Mean (s.e.) stomach weight = 2.1585 (2.0714) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 50.0000 0.0000 0.000 0.000 0.000 EMPTY 2 1 25.0000 0.0215 0.996 0.257 0.514 DECAPODA 2 1 25.0000 0.0148 0.683 5.587 11.174 PAGURIDAE 2 1 25.0000 2.0710 95.946 24.743 49.486 BIVALVIA 2 1 25.0000 0.0513 2.374 19.413 38.826 ANIMAL REMAINS Predator Species = MYLIOBATIS FREMINVILLEI (BULLNOSE RAY, SVSPP=019) 61 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=74.0(2.0), min=72 max=76 Mean (s.e.) stomach weight = 8.1910 (4.3180) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.1410 1.721 1.127 1.127 PENAEIDAE 1 1 50.0000 0.0120 0.147 0.096 0.096 RANILIA MURICATA 1 1 50.0000 1.9365 23.642 50.000 50.000 MOLLUSCA 1 1 50.0000 6.1015 74.490 48.777 48.777 NUDIBRANCHIA Predator Species = MYLIOBATIS FREMINVILLEI (BULLNOSE RAY, SVSPP=019) 62 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=37.0(.), min=37 max=37 Mean (s.e.) stomach weight = 0.3340 (.) based on 1973-80 bottom trawl data for season = SUM in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0390 11.677 11.677 11.677 PAGURIDAE 1 1 100.0000 0.2950 88.323 88.323 88.323 ANIMAL REMAINS Predator Species = TORPEDO NOBILIANA (ATLANTIC TORPEDO, SVSPP=021) 63 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=87.5(2.5), min=85 max=90 Mean (s.e.) stomach weight = 6.4770 (6.4770) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0000 0.000 0.000 0.000 EMPTY 1 1 50.0000 6.4770 100.000 50.000 100.000 FISH Predator Species = TORPEDO NOBILIANA (ATLANTIC TORPEDO, SVSPP=021) 64 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=3 Predator size stats: mean(s.e.)=55.0(14.8), min=31 max=82 Mean (s.e.) stomach weight = 9.0280 (7.4113) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 33.3333 0.0000 0.000 0.000 0.000 EMPTY 1 1 33.3333 0.0060 0.066 0.179 0.268 POLYCHAETA 1 1 33.3333 1.1143 12.343 33.155 49.732 FISH 1 1 33.3333 7.9077 87.590 33.333 50.000 MERLUCCIUS BILINEARIS Predator Species = TORPEDO NOBILIANA (ATLANTIC TORPEDO, SVSPP=021) 65 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=24.0(.), min=24 max=24 Mean (s.e.) stomach weight = 0.4050 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.4050 100.000 100.000 100.000 FISH Predator Species = TORPEDO NOBILIANA (ATLANTIC TORPEDO, SVSPP=021) 66 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=125.0(.), min=125 max=125 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = RAJA LAEVIS (BARNDOOR SKATE, SVSPP=022) 67 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=78.0(.), min=78 max=78 Mean (s.e.) stomach weight = 5.2680 (.) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 2.9820 56.606 56.606 56.606 PAGURUS PUBESCENS 1 1 100.0000 2.2860 43.394 43.394 43.394 DICHELOPANDALUS LEPTOCERUS Predator Species = RAJA LAEVIS (BARNDOOR SKATE, SVSPP=022) 68 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=87.0(.), min=87 max=87 Mean (s.e.) stomach weight = 36.8180 (.) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0120 0.033 0.033 0.033 HYDROZOA 1 1 100.0000 0.0040 0.011 0.011 0.011 NEMATODA 1 1 100.0000 9.5380 25.906 25.906 25.906 CANCER BOREALIS 1 1 100.0000 19.0670 51.787 51.787 51.787 CANCER IRRORATUS 1 1 100.0000 8.1970 22.264 22.264 22.264 DICHELOPANDALUS LEPTOCERUS Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 69 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=218 Predator size stats: mean(s.e.)=66.3(1.4), min=19 max=100 Mean (s.e.) stomach weight = 4.2043 (0.5188) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 31 14.2202 0.0000 0.000 0.000 0.000 EMPTY 33 7 3.2110 0.0014 0.034 0.031 0.037 HYDROZOA 79 1 0.4587 0.0004 0.011 0.021 0.024 CERIANTHIDAE 79 1 0.4587 0.0000 0.001 0.013 0.015 CESTODA 79 1 0.4587 0.0001 0.001 0.000 0.001 TREMATODA 40 5 2.2936 0.0036 0.086 0.193 0.225 NEMERTEA 5 37 16.9725 0.0030 0.072 0.123 0.144 NEMATODA 3 43 19.7248 0.0290 0.691 1.385 1.614 POLYCHAETA 27 9 4.1284 0.0093 0.222 0.543 0.633 MALDANIDAE 79 1 0.4587 0.0020 0.049 0.066 0.077 CLYMENELLA TORQUATA 79 1 0.4587 0.0024 0.058 0.076 0.089 EUCLYMENE SP 60 2 0.9174 0.0025 0.060 0.068 0.079 NICOMACHE LUMBRICALIS 79 1 0.4587 0.0005 0.012 0.002 0.003 EUNICIDAE 60 2 0.9174 0.0010 0.024 0.043 0.050 LUMBRINERIDAE 79 1 0.4587 0.0008 0.018 0.180 0.210 LUMBRINERIS SP 21 15 6.8807 0.0315 0.749 0.991 1.156 LUMBRINERIS FRAGILIS 79 1 0.4587 0.0001 0.001 0.003 0.003 LUMBRINERIS TENUIS 60 2 0.9174 0.0009 0.022 0.032 0.038 OPHELIIDAE 47 4 1.8349 0.0079 0.187 0.175 0.205 OPHELIA SP 53 3 1.3761 0.0012 0.028 0.013 0.015 OPHELIA BICORNIS 33 7 3.2110 0.0373 0.888 0.908 1.058 OPHELIA DENTICULATA 79 1 0.4587 0.0007 0.017 0.199 0.232 OPHELINA SP 60 2 0.9174 0.0083 0.197 0.154 0.180 TRAVISIA SP 40 5 2.2936 0.0082 0.196 0.149 0.174 TRAVISIA CARNEA 79 1 0.4587 0.0001 0.001 0.010 0.012 SCALIBREGMA INFLATUM 20 18 8.2569 0.0377 0.897 1.131 1.319 NEPHTYIDAE 60 2 0.9174 0.0021 0.049 0.318 0.371 AGLAOPHAMUS CIRCINATA 18 21 9.6330 0.0785 1.868 2.671 3.114 NEPHTYS SP 23 13 5.9633 0.1548 3.681 2.880 3.357 NEPHTYS BUCERA 53 3 1.3761 0.0554 1.318 0.628 0.732 NEPHTYS CAECA 79 1 0.4587 0.0004 0.010 0.014 0.016 NEPHTYS CILIATA 47 4 1.8349 0.0576 1.371 1.457 1.698 NEPHTYS DISCORS 53 3 1.3761 0.0152 0.361 0.692 0.807 NEPHTYS INCISA 60 2 0.9174 0.0222 0.528 0.497 0.579 NEPHTYS LONGOSETOSA 33 7 3.2110 0.0567 1.348 1.149 1.340 NEPHTYS PICTA 79 1 0.4587 0.0005 0.012 0.017 0.020 NEREIDAE 60 2 0.9174 0.0027 0.064 0.107 0.125 NEREIS SP 79 1 0.4587 0.0003 0.008 0.001 0.002 NEREIS VIRENS 79 1 0.4587 0.0000 0.001 0.000 0.001 POLYNOIDAE Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 70 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=218 Predator size stats: mean(s.e.)=66.3(1.4), min=19 max=100 Mean (s.e.) stomach weight = 4.2043 (0.5188) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 79 1 0.4587 0.0001 0.002 0.289 0.337 SIGALIONIDAE 79 1 0.4587 0.0025 0.059 0.011 0.013 SIGALION ARENICOLA 27 9 4.1284 0.0033 0.079 0.218 0.254 STHENELAIS SP 30 8 3.6697 0.0030 0.072 0.195 0.227 STHENELAIS LIMICOLA 79 1 0.4587 0.0002 0.004 0.051 0.059 CHONE INFUNDIBULIFORMIS 79 1 0.4587 0.0000 0.001 0.002 0.002 AMPHARETE SP 60 2 0.9174 0.0001 0.001 0.005 0.005 AMPHARETE ARCTICA 79 1 0.4587 0.0094 0.224 0.067 0.079 SIPUNCULA 6 35 16.0550 0.0369 0.877 2.072 2.415 CRUSTACEA 79 1 0.4587 0.0000 0.000 0.001 0.001 CRUSTACEA LARVAE 47 4 1.8349 0.0051 0.122 0.182 0.212 AMPHIPODA 25 10 4.5872 0.0020 0.048 0.442 0.515 GAMMARIDEA 79 1 0.4587 0.0000 0.001 0.034 0.040 AMPELISCIDAE 79 1 0.4587 0.0000 0.000 0.004 0.005 AMPELISCA SP 79 1 0.4587 0.0001 0.002 0.006 0.007 AMPELISCA MACROCEPHALA 53 3 1.3761 0.0103 0.246 0.504 0.588 AMPELISCA VADORUM 11 28 12.8440 0.0059 0.141 0.696 0.812 BYBLIS SERRATA 79 1 0.4587 0.0001 0.002 0.008 0.010 AORIDAE 79 1 0.4587 0.0002 0.004 0.006 0.007 MICRODEUTOPUS GRYLLOTALPA 14 25 11.4679 0.0281 0.668 2.109 2.459 LEPTOCHEIRUS PINGUIS 27 9 4.1284 0.0005 0.012 0.031 0.036 UNCIOLA SP 79 1 0.4587 0.0003 0.007 0.011 0.013 UNCIOLA INERMIS 13 26 11.9266 0.0092 0.218 0.727 0.848 UNCIOLA IRRORATA 25 10 4.5872 0.0039 0.092 0.227 0.265 CALLIOPIUS LAEVIUSCULUS 38 6 2.7523 0.0024 0.058 0.069 0.080 CAPRELLIDAE 33 7 3.2110 0.0008 0.019 0.060 0.070 AEGININA LONGICORNIS 79 1 0.4587 0.0000 0.000 0.001 0.001 COROPHIUM CRASSICORNE 79 1 0.4587 0.0000 0.000 0.003 0.004 ERICTHONIUS RUBRICORNIS 60 2 0.9174 0.0005 0.011 0.013 0.015 MELITA DENTATA 19 20 9.1743 0.0358 0.850 1.827 2.130 HAUSTORIIDAE 79 1 0.4587 0.0003 0.008 0.021 0.024 AMPHIPOREIA SP 79 1 0.4587 0.0003 0.007 0.003 0.003 ACANTHOHAUSTORIUS MILLSI 79 1 0.4587 0.0003 0.007 0.033 0.038 ACANTHOHAUSTORIUS SPINOSUS 60 2 0.9174 0.0003 0.007 0.011 0.013 PARAHAUSTORIUS SP 79 1 0.4587 0.0003 0.007 0.425 0.496 PARAHAUSTORIUS ATTENUATUS 60 2 0.9174 0.0018 0.043 0.173 0.202 PARAHAUSTORIUS HOLMESI 53 3 1.3761 0.0030 0.071 0.252 0.294 PARAHAUSTORIUS LONGIMERUS 60 2 0.9174 0.0007 0.018 0.021 0.024 PROTOHAUSTORIUS DEICHMANNAE 79 1 0.4587 0.0000 0.001 0.002 0.003 PROTOHAUSTORIUS WIGLEYI Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 71 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=218 Predator size stats: mean(s.e.)=66.3(1.4), min=19 max=100 Mean (s.e.) stomach weight = 4.2043 (0.5188) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 79 1 0.4587 0.0001 0.002 0.002 0.003 PSEUDOHAUSTORIUS SP 79 1 0.4587 0.0001 0.003 0.011 0.012 PSEUDOHAUSTORIUS BOREALIS 79 1 0.4587 0.0000 0.000 0.003 0.003 HYPERIIDAE 53 3 1.3761 0.0007 0.016 0.029 0.034 LYSIANASSIDAE 40 5 2.2936 0.0010 0.023 0.089 0.104 ANONYX SARSI 15 24 11.0092 0.0078 0.186 0.736 0.857 HIPPOMEDON SERRATUS 47 4 1.8349 0.0016 0.039 0.054 0.063 PSAMMONYX NOBILIS 47 4 1.8349 0.0001 0.003 0.003 0.003 OEDICEROTIDAE 38 6 2.7523 0.0006 0.014 0.075 0.087 RHEPOXYNIUS EPISTOMUS 79 1 0.4587 0.0000 0.000 0.000 0.000 DULICHIA MONACANTHA 33 7 3.2110 0.0027 0.064 0.156 0.181 DECAPODA 79 1 0.4587 0.0001 0.002 0.001 0.002 DECAPODA LARVAE 30 8 3.6697 0.0264 0.629 0.507 0.592 DECAPODA CRAB 79 1 0.4587 0.0020 0.047 0.020 0.024 DECAPODA SHRIMP 79 1 0.4587 0.0007 0.015 0.001 0.001 AXIIDAE 79 1 0.4587 0.0397 0.943 0.283 0.330 CALLIANASSA SETIMANUS 53 3 1.3761 0.0004 0.010 0.051 0.059 CANCRIDAE 79 1 0.4587 0.0000 0.001 0.001 0.001 CANCER SP 2 45 20.6422 0.1960 4.663 7.678 8.951 CANCER IRRORATUS 79 1 0.4587 0.0001 0.003 0.010 0.011 CRANGONIDAE 1 85 38.9908 0.2104 5.004 10.244 11.942 CRANGON SEPTEMSPINOSA 40 5 2.2936 0.0003 0.006 0.016 0.019 EUALUS PUSIOLUS 79 1 0.4587 0.0003 0.007 0.009 0.011 SPIRONTOCARIS SP 60 2 0.9174 0.0004 0.009 0.031 0.036 PAGURIDAE 40 5 2.2936 0.0042 0.099 0.331 0.386 PAGURUS SP 40 5 2.2936 0.0191 0.455 0.352 0.411 PAGURUS ACADIANUS 79 1 0.4587 0.0001 0.003 0.005 0.006 PAGURUS LONGICARPUS 79 1 0.4587 0.0002 0.004 0.194 0.227 PANDALIDAE 22 14 6.4220 0.0405 0.964 1.701 1.983 DICHELOPANDALUS LEPTOCERUS 79 1 0.4587 0.0005 0.012 0.025 0.029 PANDALUS BOREALIS 79 1 0.4587 0.0006 0.013 0.038 0.045 PORTUNIDAE 79 1 0.4587 0.0015 0.035 0.432 0.503 BATHYNECTES LONGISPINA 24 12 5.5046 0.0332 0.789 1.856 2.163 OVALIPES OCELLATUS 79 1 0.4587 0.0000 0.000 0.001 0.001 ISOPODA 10 29 13.3028 0.0287 0.683 1.025 1.194 CIROLANIDAE 11 28 12.8440 0.0222 0.528 1.296 1.511 POLITOLANA POLITA 30 8 3.6697 0.0003 0.008 0.043 0.050 CHIRIDOTEA SP 60 2 0.9174 0.0001 0.001 0.002 0.002 CHIRIDOTEA ALMYRA 60 2 0.9174 0.0001 0.002 0.008 0.009 CHIRIDOTEA TUFTSI Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 72 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=218 Predator size stats: mean(s.e.)=66.3(1.4), min=19 max=100 Mean (s.e.) stomach weight = 4.2043 (0.5188) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 79 1 0.4587 0.0001 0.001 0.010 0.011 EDOTEA SP 79 1 0.4587 0.0002 0.004 0.063 0.073 EDOTEA TRILOBA 79 1 0.4587 0.0000 0.000 0.001 0.001 CUMACEA 79 1 0.4587 0.0000 0.000 0.000 0.001 PSEUDOLEPTOCUMA MINOR 79 1 0.4587 0.0000 0.000 0.001 0.001 MEGANYCTIPHANES NORVEGICA 60 2 0.9174 0.0000 0.000 0.004 0.005 MYSIDACEA 79 1 0.4587 0.0000 0.000 0.000 0.000 COPEPODA 79 1 0.4587 0.0000 0.000 0.000 0.000 CALANUS FINMARCHICUS 79 1 0.4587 0.0000 0.000 0.001 0.002 CENTROPAGES SP 79 1 0.4587 0.0002 0.004 0.003 0.004 MOLLUSCA SHELL 6 35 16.0550 0.7050 16.769 6.173 7.196 BIVALVIA 60 2 0.9174 0.0009 0.022 0.109 0.128 YOLDIA SP 79 1 0.4587 0.0652 1.551 0.434 0.506 PLACOPECTEN MAGELLANICUS 79 1 0.4587 0.0007 0.017 0.045 0.052 SOLEMYA VELUM 79 1 0.4587 0.0001 0.003 0.015 0.017 SOLENIDAE 40 5 2.2936 0.0024 0.057 0.082 0.096 CEPHALOPODA 79 1 0.4587 0.0525 1.249 0.338 0.394 ILLEX SP 79 1 0.4587 0.0000 0.001 0.001 0.001 BRYOZOA 4 40 18.3486 0.4857 11.552 9.357 10.908 FISH 60 2 0.9174 0.0000 0.001 0.002 0.003 FISH SCALES 79 1 0.4587 0.0134 0.318 0.096 0.111 RAJA SP 79 1 0.4587 0.0901 2.144 0.405 0.472 RAJA SENTA 79 1 0.4587 0.2570 6.112 0.459 0.535 GADIDAE 79 1 0.4587 0.0022 0.052 0.032 0.038 GADUS MORHUA 79 1 0.4587 0.0023 0.055 0.088 0.103 MERLUCCIUS BILINEARIS 15 24 11.0092 1.0118 24.067 7.685 8.959 AMMODYTES SP 79 1 0.4587 0.0005 0.013 0.003 0.004 ZOARCIDAE 79 1 0.4587 0.0000 0.001 0.008 0.009 PLEURONECTIDAE 60 2 0.9174 0.0014 0.033 0.035 0.041 PLEURONECTES FERRUGINEUS 15 24 11.0092 0.0237 0.565 3.985 4.646 ANIMAL REMAINS 47 4 1.8349 0.0193 0.459 0.160 0.186 ANIMAL TUBES 79 1 0.4587 0.0001 0.003 0.003 0.004 ANIMAL EGGS 79 1 0.4587 0.0003 0.006 0.021 0.025 ROCK 8 34 15.5963 0.0221 0.525 1.089 1.269 SAND Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 73 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=222 Predator size stats: mean(s.e.)=74.6(1.0), min=31 max=105 Mean (s.e.) stomach weight = 8.2259 (0.9803) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 34 15.3153 0.0000 0.000 0.000 0.000 EMPTY 41 6 2.7027 0.0008 0.010 0.009 0.011 HYDROZOA 97 1 0.4505 0.0000 0.000 0.000 0.000 THUIARIA THUJA 97 1 0.4505 0.0002 0.003 0.255 0.301 PLATYHELMINTHES 97 1 0.4505 0.0000 0.000 0.000 0.000 CESTODA 70 2 0.9009 0.0002 0.002 0.003 0.004 TREMATODA 57 3 1.3514 0.0005 0.006 0.046 0.055 NEMERTEA 8 39 17.5676 0.0008 0.009 0.078 0.092 NEMATODA 4 51 22.9730 0.0602 0.732 1.894 2.236 POLYCHAETA 36 7 3.1532 0.0049 0.059 0.125 0.148 MALDANIDAE 97 1 0.4505 0.0006 0.007 0.006 0.007 CLYMENELLA TORQUATA 70 2 0.9009 0.0023 0.028 0.080 0.095 LUMBRINERIS SP 16 18 8.1081 0.0584 0.709 1.389 1.640 LUMBRINERIS FRAGILIS 97 1 0.4505 0.0001 0.001 0.002 0.002 PHERUSA AFFINIS 31 8 3.6036 0.0249 0.303 0.759 0.896 OPHELIIDAE 51 4 1.8018 0.0685 0.833 1.014 1.197 OPHELIA SP 51 4 1.8018 0.0032 0.039 0.212 0.250 OPHELIA BICORNIS 27 9 4.0541 0.1507 1.832 1.133 1.338 OPHELIA DENTICULATA 97 1 0.4505 0.0004 0.005 0.013 0.015 OPHELINA ACUMINATA 36 7 3.1532 0.0188 0.229 1.137 1.343 TRAVISIA SP 97 1 0.4505 0.0011 0.013 0.041 0.048 TRAVISIA CARNEA 70 2 0.9009 0.0016 0.020 0.427 0.504 TRAVISIA FORBESII 31 8 3.6036 0.0040 0.049 0.233 0.275 NEPHTYIDAE 70 2 0.9009 0.0217 0.264 0.143 0.169 AGLAOPHAMUS CIRCINATA 13 22 9.9099 0.0662 0.805 2.278 2.690 NEPHTYS SP 11 27 12.1622 0.1646 2.001 3.214 3.796 NEPHTYS BUCERA 51 4 1.8018 0.0062 0.075 0.091 0.108 NEPHTYS CAECA 70 2 0.9009 0.0021 0.026 0.011 0.013 NEPHTYS CILIATA 97 1 0.4505 0.0253 0.308 0.435 0.513 NEPHTYS DISCORS 51 4 1.8018 0.0170 0.207 0.311 0.367 NEPHTYS INCISA 70 2 0.9009 0.0532 0.647 0.415 0.490 NEPHTYS LONGOSETOSA 24 13 5.8559 0.0318 0.387 1.598 1.887 NEPHTYS PICTA 31 8 3.6036 0.0120 0.146 0.408 0.481 NEREIDAE 25 12 5.4054 0.0087 0.105 0.224 0.265 NEREIS SP 97 1 0.4505 0.0003 0.004 0.003 0.003 NEREIS GRAYI 19 17 7.6577 0.0319 0.388 0.814 0.961 NEREIS SUCCINEA 97 1 0.4505 0.0012 0.015 0.051 0.060 NEREIS VIRENS 97 1 0.4505 0.0001 0.002 0.001 0.001 HARMOTHOE IMBRICATA 97 1 0.4505 0.0001 0.001 0.006 0.007 LEANIRA SP Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 74 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=222 Predator size stats: mean(s.e.)=74.6(1.0), min=31 max=105 Mean (s.e.) stomach weight = 8.2259 (0.9803) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 97 1 0.4505 0.0032 0.039 0.027 0.032 SIGALION ARENICOLA 70 2 0.9009 0.0009 0.011 0.023 0.027 STHENELAIS SP 97 1 0.4505 0.0001 0.001 0.001 0.001 STHENELAIS BOA 36 7 3.1532 0.0258 0.313 0.463 0.546 STHENELAIS LIMICOLA 41 6 2.7027 0.0004 0.005 0.020 0.023 SPIONIDAE 97 1 0.4505 0.0000 0.000 0.001 0.001 PRIONOSPIO SP 70 2 0.9009 0.0000 0.000 0.000 0.000 SPIOPHANES BOMBYX 97 1 0.4505 0.0000 0.000 0.001 0.001 AMPHARETIDAE 70 2 0.9009 0.0003 0.003 0.004 0.005 AMPHARETE SP 97 1 0.4505 0.0002 0.003 0.003 0.004 AMPHITRITE JOHNSTONI 97 1 0.4505 0.0765 0.930 0.408 0.482 PHASCOLION STROMBI 16 18 8.1081 0.0187 0.227 0.935 1.104 CRUSTACEA 46 5 2.2523 0.0031 0.038 0.079 0.094 AMPHIPODA 15 19 8.5586 0.0068 0.083 0.385 0.454 GAMMARIDEA 57 3 1.3514 0.0014 0.017 0.056 0.066 AMPELISCIDAE 26 11 4.9550 0.0035 0.043 0.182 0.215 BYBLIS SERRATA 31 8 3.6036 0.0056 0.068 0.379 0.447 LEPTOCHEIRUS PINGUIS 70 2 0.9009 0.0001 0.001 0.003 0.004 UNCIOLA SP 97 1 0.4505 0.0000 0.000 0.002 0.002 UNCIOLA INERMIS 16 18 8.1081 0.0029 0.035 0.160 0.188 UNCIOLA IRRORATA 97 1 0.4505 0.0000 0.000 0.002 0.002 ARGISSA HAMATIPES 70 2 0.9009 0.0002 0.003 0.016 0.018 CALLIOPIUS LAEVIUSCULUS 70 2 0.9009 0.0001 0.001 0.008 0.009 AEGININA LONGICORNIS 97 1 0.4505 0.0001 0.001 0.020 0.024 GAMMARUS SP 70 2 0.9009 0.0003 0.004 0.234 0.276 MELITA DENTATA 19 17 7.6577 0.0269 0.327 0.305 0.361 HAUSTORIIDAE 70 2 0.9009 0.0002 0.003 0.145 0.172 AMPHIPOREIA SP 41 6 2.7027 0.0145 0.176 0.319 0.376 AMPHIPOREIA GIGANTEA 70 2 0.9009 0.0003 0.004 0.265 0.313 ACANTHOHAUSTORIUS SP 70 2 0.9009 0.0009 0.011 0.083 0.099 ACANTHOHAUSTORIUS MILLSI 70 2 0.9009 0.0001 0.002 0.017 0.020 ACANTHOHAUSTORIUS SPINOSUS 97 1 0.4505 0.0008 0.009 0.149 0.176 PARAHAUSTORIUS SP 57 3 1.3514 0.0006 0.007 0.023 0.027 PARAHAUSTORIUS ATTENUATUS 46 5 2.2523 0.0043 0.052 0.208 0.246 PARAHAUSTORIUS HOLMESI 97 1 0.4505 0.0008 0.010 0.020 0.024 PARAHAUSTORIUS LONGIMERUS 57 3 1.3514 0.0001 0.001 0.013 0.016 PROTOHAUSTORIUS WIGLEYI 97 1 0.4505 0.0006 0.007 0.379 0.448 PSEUDOHAUSTORIUS SP 70 2 0.9009 0.0002 0.003 0.002 0.002 PSEUDOHAUSTORIUS BOREALIS 57 3 1.3514 0.0001 0.001 0.001 0.002 HYPERIIDAE Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 75 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=222 Predator size stats: mean(s.e.)=74.6(1.0), min=31 max=105 Mean (s.e.) stomach weight = 8.2259 (0.9803) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 41 6 2.7027 0.0005 0.007 0.012 0.015 THEMISTO GAUDICHAUDII 51 4 1.8018 0.0012 0.015 0.078 0.092 LYSIANASSIDAE 57 3 1.3514 0.0003 0.003 0.009 0.011 ANONYX SP 70 2 0.9009 0.0010 0.012 0.018 0.021 ANONYX SARSI 97 1 0.4505 0.0002 0.003 0.006 0.008 HIPPOMEDON SP 27 9 4.0541 0.0015 0.018 0.041 0.048 HIPPOMEDON SERRATUS 22 16 7.2072 0.0091 0.111 0.684 0.808 PSAMMONYX NOBILIS 14 21 9.4595 0.0121 0.148 0.681 0.804 OEDICEROTIDAE 19 17 7.6577 0.0142 0.172 0.982 1.159 MONOCULODES EDWARDSI 97 1 0.4505 0.0005 0.006 0.006 0.007 SYNCHELIDIUM AMERICANUM 70 2 0.9009 0.0000 0.001 0.004 0.004 DULICHIA MONACANTHA 97 1 0.4505 0.0001 0.001 0.004 0.005 DULICHIA PORRECTA 46 5 2.2523 0.0002 0.002 0.036 0.043 PONTOGENEIA INERMIS 97 1 0.4505 0.0000 0.000 0.001 0.001 STENOTHOIDAE 31 8 3.6036 0.0044 0.053 0.119 0.140 DECAPODA 97 1 0.4505 0.0002 0.003 0.019 0.023 DECAPODA CRAB 97 1 0.4505 0.0008 0.009 0.010 0.011 DECAPODA SHRIMP 97 1 0.4505 0.0004 0.005 0.058 0.069 AXIUS SERRATUS 97 1 0.4505 0.0216 0.262 0.235 0.277 CALLIANASSA SETIMANUS 70 2 0.9009 0.0002 0.002 0.004 0.004 CANCRIDAE 23 14 6.3063 0.1585 1.926 1.678 1.982 CANCER IRRORATUS 57 3 1.3514 0.0001 0.001 0.008 0.009 CRANGONIDAE 7 42 18.9189 0.0556 0.676 2.527 2.984 CRANGON SEPTEMSPINOSA 97 1 0.4505 0.0000 0.000 0.000 0.000 CARIDION GORDONI 97 1 0.4505 0.0056 0.068 0.225 0.266 MAJIDAE 70 2 0.9009 0.0007 0.008 0.010 0.012 PAGURIDAE 57 3 1.3514 0.0005 0.006 0.013 0.015 PAGURUS SP 70 2 0.9009 0.0057 0.069 0.438 0.517 PAGURUS ACADIANUS 46 5 2.2523 0.0176 0.214 0.458 0.541 PAGURUS LONGICARPUS 97 1 0.4505 0.0021 0.025 0.015 0.017 DICHELOPANDALUS LEPTOCERUS 57 3 1.3514 0.0356 0.433 0.290 0.342 OVALIPES OCELLATUS 70 2 0.9009 0.0002 0.002 0.021 0.025 ISOPODA 11 27 12.1622 0.0361 0.439 0.963 1.137 CIROLANIDAE 97 1 0.4505 0.0001 0.001 0.001 0.001 POLITOLANA CONCHARUM 10 31 13.9640 0.0268 0.326 1.303 1.539 POLITOLANA POLITA 57 3 1.3514 0.0001 0.001 0.002 0.002 CHIRIDOTEA SP 97 1 0.4505 0.0001 0.001 0.014 0.017 CHIRIDOTEA TUFTSI 57 3 1.3514 0.0000 0.001 0.008 0.010 CUMACEA 97 1 0.4505 0.0000 0.000 0.000 0.000 LEPTOCUMA SP Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 76 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=222 Predator size stats: mean(s.e.)=74.6(1.0), min=31 max=105 Mean (s.e.) stomach weight = 8.2259 (0.9803) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 97 1 0.4505 0.0000 0.000 0.000 0.000 PSEUDOLEPTOCUMA MINOR 97 1 0.4505 0.0001 0.001 0.003 0.003 LAMPROPS QUADRIPLICATA 97 1 0.4505 0.0001 0.001 0.001 0.001 EUPHAUSIIDAE 97 1 0.4505 0.0000 0.000 0.000 0.000 MYSIDOPSIS BIGELOWI 27 9 4.0541 0.0006 0.008 0.058 0.069 NEOMYSIS AMERICANA 51 4 1.8018 0.0000 0.001 0.006 0.007 COPEPODA 36 7 3.1532 0.0005 0.006 0.006 0.007 CALANOIDA 70 2 0.9009 0.0000 0.000 0.003 0.003 ARGULUS SP 97 1 0.4505 0.0000 0.000 0.000 0.000 CALANUS FINMARCHICUS 97 1 0.4505 0.0000 0.000 0.000 0.000 CALIGUS SP 97 1 0.4505 0.0000 0.000 0.000 0.000 HALACARIDAE 57 3 1.3514 0.0004 0.005 0.011 0.013 MOLLUSCA 41 6 2.7027 0.0119 0.145 0.076 0.090 MOLLUSCA SHELL 5 48 21.6216 0.5162 6.275 5.823 6.876 BIVALVIA 70 2 0.9009 0.0009 0.011 0.016 0.019 YOLDIA SP 46 5 2.2523 0.0092 0.111 0.085 0.101 SOLEMYA VELUM 36 7 3.1532 0.6426 7.811 2.075 2.451 SOLENIDAE 97 1 0.4505 0.0141 0.172 0.142 0.167 ENSIS DIRECTUS 70 2 0.9009 0.0001 0.002 0.075 0.088 CHAETOGNATHA 97 1 0.4505 0.0000 0.000 0.001 0.001 BRYOZOA 3 61 27.4775 0.7284 8.854 11.092 13.098 FISH 27 9 4.0541 0.0001 0.001 0.017 0.020 FISH SCALES 97 1 0.4505 0.0001 0.001 0.003 0.003 FISH LARVAE 97 1 0.4505 0.0127 0.155 0.101 0.120 RAJA SP 97 1 0.4505 0.0008 0.009 0.018 0.021 OPHICHTHIDAE 97 1 0.4505 0.0017 0.021 0.022 0.026 GADIDAE 97 1 0.4505 0.0098 0.119 0.062 0.073 MERLUCCIUS BILINEARIS 2 63 28.3784 4.6149 56.102 23.101 27.279 AMMODYTES SP 97 1 0.4505 0.0444 0.540 0.381 0.449 PLEURONECTIFORMES 6 46 20.7207 0.0390 0.474 2.572 3.037 ANIMAL REMAINS 97 1 0.4505 0.0001 0.001 0.004 0.004 ANIMAL EGGS 57 3 1.3514 0.0022 0.027 0.190 0.225 ROCK 1 79 35.5856 0.1155 1.404 3.563 4.208 SAND Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 77 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=27, Stomach samples=125 Predator size stats: mean(s.e.)=81.3(1.4), min=37 max=108 Mean (s.e.) stomach weight = 11.2067 (2.2891) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 47 37.6000 0.0000 0.000 0.000 0.000 EMPTY 23 2 1.6000 0.0004 0.004 0.002 0.003 NEMATODA 3 12 9.6000 0.0264 0.235 0.617 0.989 POLYCHAETA 31 1 0.8000 0.0008 0.007 0.058 0.093 MALDANIDAE 9 6 4.8000 0.0437 0.390 1.290 2.067 LUMBRINERIS FRAGILIS 19 3 2.4000 0.0107 0.095 0.107 0.171 OPHELIA SP 23 2 1.6000 0.0402 0.359 0.055 0.089 OPHELIA DENTICULATA 12 5 4.0000 0.0314 0.280 1.520 2.435 TRAVISIA SP 31 1 0.8000 0.0140 0.125 0.756 1.212 APHRODITA HASTATA 17 4 3.2000 0.0161 0.143 0.171 0.275 NEPHTYIDAE 17 4 3.2000 0.0061 0.054 0.181 0.290 NEPHTYS SP 31 1 0.8000 0.0147 0.131 0.437 0.701 NEPHTYS PICTA 31 1 0.8000 0.0023 0.021 0.051 0.082 STHENELAIS LIMICOLA 12 5 4.0000 0.0139 0.124 0.604 0.968 CRUSTACEA 31 1 0.8000 0.0001 0.001 0.073 0.117 GAMMARIDEA 31 1 0.8000 0.0001 0.001 0.004 0.006 BYBLIS SERRATA 19 3 2.4000 0.0005 0.004 0.034 0.055 UNCIOLA IRRORATA 31 1 0.8000 0.0000 0.000 0.017 0.028 AMPHIPOREIA VIRGINIANA 19 3 2.4000 0.0012 0.011 0.347 0.556 PARAHAUSTORIUS SP 31 1 0.8000 0.0000 0.000 0.002 0.003 PROTOHAUSTORIUS WIGLEYI 31 1 0.8000 0.0002 0.002 0.013 0.020 HIPPOMEDON SERRATUS 23 2 1.6000 0.0012 0.010 0.032 0.051 PSAMMONYX NOBILIS 23 2 1.6000 0.0001 0.001 0.003 0.005 OEDICEROTIDAE 12 5 4.0000 0.0013 0.012 0.088 0.140 MONOCULODES EDWARDSI 19 3 2.4000 0.0001 0.001 0.006 0.009 PONTOGENEIA INERMIS 31 1 0.8000 0.0030 0.027 0.031 0.050 DECAPODA 23 2 1.6000 0.0004 0.004 0.025 0.039 DECAPODA SHRIMP 31 1 0.8000 0.0099 0.088 0.471 0.755 AXIUS SERRATUS 8 7 5.6000 0.0384 0.343 1.597 2.559 CANCER IRRORATUS 4 10 8.0000 0.0236 0.211 1.736 2.782 CRANGON SEPTEMSPINOSA 23 2 1.6000 0.0096 0.086 0.212 0.339 PAGURIDAE 31 1 0.8000 0.0008 0.007 0.008 0.013 PAGURUS SP 23 2 1.6000 0.0015 0.013 0.074 0.118 PAGURUS ACADIANUS 12 5 4.0000 0.0221 0.197 0.704 1.128 DICHELOPANDALUS LEPTOCERUS 31 1 0.8000 0.0002 0.002 0.001 0.002 PANDALUS MONTAGUI 31 1 0.8000 0.0066 0.059 0.196 0.315 CIROLANIDAE 9 6 4.8000 0.0314 0.280 1.186 1.900 POLITOLANA POLITA 31 1 0.8000 0.0001 0.001 0.001 0.001 CHIRIDOTEA CAECA 31 1 0.8000 0.0033 0.029 0.109 0.174 CHIRIDOTEA TUFTSI Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 78 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=27, Stomach samples=125 Predator size stats: mean(s.e.)=81.3(1.4), min=37 max=108 Mean (s.e.) stomach weight = 11.2067 (2.2891) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 31 1 0.8000 0.0001 0.001 0.002 0.003 MYSIDACEA 31 1 0.8000 0.0034 0.031 0.800 1.282 MOLLUSCA 5 9 7.2000 0.0732 0.653 1.976 3.167 BIVALVIA 12 5 4.0000 2.5528 22.779 2.764 4.429 ILLEX SP 6 8 6.4000 0.4082 3.642 3.517 5.636 FISH 31 1 0.8000 1.1122 9.924 0.800 1.282 MERLUCCIUS BILINEARIS 1 49 39.2000 6.6412 59.261 37.145 59.527 AMMODYTES SP 31 1 0.8000 0.0002 0.002 0.015 0.024 PLEURONECTIFORMES 9 6 4.8000 0.0133 0.119 1.450 2.323 ANIMAL REMAINS 23 2 1.6000 0.0045 0.040 0.263 0.422 ROCK 6 8 6.4000 0.0214 0.191 0.852 1.366 SAND Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 79 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=80.0(.), min=80 max=80 Mean (s.e.) stomach weight = 0.2100 (.) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.2100 100.000 100.000 100.000 MEGANYCTIPHANES NORVEGICA Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 80 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=13 Predator size stats: mean(s.e.)=89.5(2.0), min=79 max=107 Mean (s.e.) stomach weight = 14.7415 (4.6328) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 4 30.7692 0.0000 0.000 0.000 0.000 EMPTY 3 1 7.6923 0.0114 0.077 7.692 11.111 NEPHTYIDAE 3 1 7.6923 2.3617 16.021 7.692 11.111 FISH 1 7 53.8462 12.3684 83.902 53.846 77.778 AMMODYTES SP Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 81 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=20 Predator size stats: mean(s.e.)=51.4(5.3), min=21 max=91 Mean (s.e.) stomach weight = 5.0481 (1.8350) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 2 10.0000 0.0000 0.000 0.000 0.000 EMPTY 26 1 5.0000 0.0001 0.001 0.013 0.015 HYDROZOA 3 8 40.0000 0.0040 0.078 0.383 0.425 NEMATODA 16 2 10.0000 0.0066 0.130 0.613 0.681 POLYCHAETA 10 3 15.0000 0.0310 0.613 1.943 2.159 MALDANIDAE 26 1 5.0000 0.0344 0.680 3.008 3.342 CLYMENELLA ZONALIS 7 4 20.0000 0.0134 0.264 2.927 3.253 SCALIBREGMA INFLATUM 10 3 15.0000 0.0207 0.410 0.990 1.100 NEPHTYIDAE 16 2 10.0000 0.0085 0.168 0.645 0.717 NEPHTYS SP 26 1 5.0000 0.2909 5.762 4.873 5.415 NEPHTYS BUCERA 26 1 5.0000 0.0692 1.370 3.188 3.542 SIGALION ARENICOLA 26 1 5.0000 0.0009 0.017 0.086 0.095 AMPHARETE SP 10 3 15.0000 0.0154 0.304 1.225 1.361 CRUSTACEA 26 1 5.0000 0.0014 0.027 0.055 0.061 AMPHIPODA 26 1 5.0000 0.0009 0.018 0.263 0.292 GAMMARIDEA 26 1 5.0000 0.0003 0.006 0.012 0.013 AMPELISCIDAE 26 1 5.0000 0.0001 0.001 0.003 0.003 AMPELISCA VADORUM 4 5 25.0000 0.0092 0.182 0.765 0.850 BYBLIS SERRATA 26 1 5.0000 0.0034 0.067 0.892 0.992 AORIDAE 10 3 15.0000 0.0970 1.921 9.248 10.276 LEPTOCHEIRUS PINGUIS 2 9 45.0000 0.0576 1.140 7.446 8.273 UNCIOLA IRRORATA 16 2 10.0000 0.0645 1.278 3.021 3.356 AEGININA LONGICORNIS 16 2 10.0000 0.0027 0.052 0.237 0.263 HAUSTORIIDAE 7 4 20.0000 0.0058 0.114 1.296 1.440 HIPPOMEDON SERRATUS 16 2 10.0000 0.0004 0.008 0.087 0.097 RHEPOXYNIUS EPISTOMUS 26 1 5.0000 0.0006 0.012 0.024 0.027 PONTOGENEIA INERMIS 16 2 10.0000 0.0004 0.008 0.041 0.046 DECAPODA 26 1 5.0000 0.0036 0.071 0.315 0.350 CANCRIDAE 4 5 25.0000 0.0637 1.262 4.518 5.020 CANCER IRRORATUS 1 10 50.0000 0.0198 0.392 2.544 2.827 CRANGON SEPTEMSPINOSA 26 1 5.0000 0.0006 0.012 0.024 0.027 EUALUS PUSIOLUS 26 1 5.0000 0.0045 0.088 0.449 0.498 PAGURUS LONGICARPUS 26 1 5.0000 0.0005 0.009 0.018 0.020 DICHELOPANDALUS LEPTOCERUS 26 1 5.0000 0.0011 0.021 0.042 0.047 PORTUNUS SAYI 26 1 5.0000 0.0015 0.029 0.059 0.065 SCYLLARIDAE 7 4 20.0000 0.0417 0.826 3.884 4.316 CIROLANIDAE 16 2 10.0000 0.0008 0.016 0.077 0.086 CHIRIDOTEA SP 26 1 5.0000 0.0005 0.009 0.018 0.020 MEGANYCTIPHANES NORVEGICA 10 3 15.0000 0.0431 0.854 3.423 3.803 BIVALVIA Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 82 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=20 Predator size stats: mean(s.e.)=51.4(5.3), min=21 max=91 Mean (s.e.) stomach weight = 5.0481 (1.8350) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 3 15.0000 0.0986 1.953 5.966 6.629 FISH 4 5 25.0000 3.9856 78.952 24.896 27.663 AMMODYTES SP 16 2 10.0000 0.0074 0.147 0.310 0.345 ANIMAL REMAINS 26 1 5.0000 0.0352 0.697 0.104 0.115 ROCK 16 2 10.0000 0.0016 0.031 0.066 0.073 SAND Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 83 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=12 Predator size stats: mean(s.e.)=77.8(5.9), min=32 max=97 Mean (s.e.) stomach weight = 3.3584 (2.4629) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 7 58.3333 0.0000 0.000 0.000 0.000 EMPTY 4 2 16.6667 0.0008 0.022 0.025 0.059 NEMATODA 8 1 8.3333 0.0098 0.293 0.334 0.802 SIGALION ARENICOLA 4 2 16.6667 0.0498 1.481 4.159 9.981 AMPHIPODA 4 2 16.6667 0.0265 0.789 5.168 12.402 BYBLIS SERRATA 4 2 16.6667 0.0605 1.801 4.450 10.679 UNCIOLA IRRORATA 8 1 8.3333 0.0018 0.052 0.087 0.209 AEGININA LONGICORNIS 8 1 8.3333 0.0006 0.017 0.274 0.657 OEDICEROTIDAE 8 1 8.3333 0.0021 0.062 0.104 0.249 CRANGON SEPTEMSPINOSA 8 1 8.3333 0.0041 0.122 0.204 0.489 POLITOLANA POLITA 8 1 8.3333 0.0010 0.030 0.050 0.120 DIASTYLIS SP 8 1 8.3333 0.0001 0.002 0.002 0.004 COPEPODA 8 1 8.3333 0.0326 0.970 1.624 3.898 BIVALVIA 8 1 8.3333 0.0002 0.005 0.003 0.008 UROCHORDATA 2 3 25.0000 1.1077 32.982 3.976 9.542 FISH 2 3 25.0000 2.0560 61.219 20.955 50.292 AMMODYTES SP 8 1 8.3333 0.0051 0.151 0.253 0.608 ANIMAL REMAINS Predator Species = RAJA OCELLATA (WINTER SKATE, SVSPP=023) 84 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=29 Predator size stats: mean(s.e.)=83.8(2.5), min=43 max=105 Mean (s.e.) stomach weight = 1.8604 (0.6651) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 9 31.0345 0.0000 0.000 0.000 0.000 EMPTY 16 1 3.4483 0.0019 0.102 0.821 1.190 HYDROZOA 5 4 13.7931 0.0002 0.011 0.049 0.071 NEMATODA 3 5 17.2414 0.0172 0.927 5.131 7.440 POLYCHAETA 16 1 3.4483 0.0280 1.503 2.104 3.051 MALDANIDAE 16 1 3.4483 0.0008 0.044 0.062 0.090 PHERUSA SP 16 1 3.4483 0.0004 0.020 0.014 0.021 OPHELIIDAE 5 4 13.7931 0.0553 2.973 4.947 7.173 NEPHTYIDAE 16 1 3.4483 0.0061 0.326 2.627 3.810 NEPHTYS SP 12 2 6.8966 0.0111 0.599 0.388 0.563 CRUSTACEA 12 2 6.8966 0.0017 0.091 0.075 0.109 GAMMARIDEA 9 3 10.3448 0.0015 0.082 0.118 0.172 AMPELISCA VADORUM 12 2 6.8966 0.0038 0.204 0.181 0.263 BYBLIS SERRATA 12 2 6.8966 0.0017 0.093 0.115 0.167 UNCIOLA IRRORATA 16 1 3.4483 0.0000 0.002 0.010 0.015 GAMMARUS ANNULATUS 16 1 3.4483 0.0087 0.469 0.327 0.475 HIPPOMEDON SERRATUS 16 1 3.4483 0.0001 0.006 0.004 0.006 OEDICEROTIDAE 16 1 3.4483 0.0002 0.011 0.016 0.023 PONTOGENEIA INERMIS 16 1 3.4483 0.0113 0.606 3.417 4.955 CANCER IRRORATUS 5 4 13.7931 0.0173 0.929 0.496 0.719 CRANGON SEPTEMSPINOSA 16 1 3.4483 0.0001 0.004 0.003 0.004 PAGURUS LONGICARPUS 16 1 3.4483 0.2582 13.877 3.311 4.801 OVALIPES OCELLATUS 16 1 3.4483 0.0000 0.002 0.001 0.002 ISOPODA 5 4 13.7931 0.0754 4.054 4.712 6.832 POLITOLANA POLITA 16 1 3.4483 0.0006 0.030 0.021 0.030 CHIRIDOTEA NIGRESCENS 16 1 3.4483 0.0001 0.004 0.014 0.021 CALANUS FINMARCHICUS 16 1 3.4483 0.0012 0.063 0.015 0.022 MOLLUSCA SHELL 16 1 3.4483 0.4394 23.617 2.578 3.738 CEPHALOPODA 1 9 31.0345 0.2803 15.065 22.126 32.082 FISH 9 3 10.3448 0.4563 24.529 10.018 14.527 AMMODYTES SP 3 5 17.2414 0.1675 9.004 4.865 7.054 ANIMAL REMAINS 16 1 3.4483 0.0050 0.271 0.161 0.233 ANIMAL EGGS 16 1 3.4483 0.0062 0.332 0.036 0.053 ROCK 9 3 10.3448 0.0028 0.152 0.202 0.293 SAND Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 85 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=6 Predator size stats: mean(s.e.)=52.5(3.2), min=43 max=60 Mean (s.e.) stomach weight = 5.2202 (2.8859) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 1 16.6667 0.0002 0.003 0.027 0.027 TREMATODA 3 1 16.6667 0.0087 0.166 1.416 1.416 NEMATODA 3 1 16.6667 0.0145 0.278 2.462 2.462 AMPELISCA VERRILLI 3 1 16.6667 0.0768 1.472 12.554 12.554 DECAPODA 3 1 16.6667 0.9163 17.554 7.318 7.318 DECAPODA CRAB 3 1 16.6667 0.0077 0.147 1.253 1.253 CRANGON SEPTEMSPINOSA 3 1 16.6667 2.4652 47.224 15.453 15.453 PORTUNIDAE 3 1 16.6667 0.0837 1.603 14.205 14.205 OVALIPES OCELLATUS 1 2 33.3333 0.2743 5.255 33.333 33.333 SICYONIA SP 3 1 16.6667 0.2187 4.189 1.746 1.746 CEPHALOPODA 1 2 33.3333 1.1455 21.944 8.816 8.816 FISH 3 1 16.6667 0.0087 0.166 1.416 1.416 ANIMAL REMAINS Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 86 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=13 Predator size stats: mean(s.e.)=54.4(2.5), min=38 max=64 Mean (s.e.) stomach weight = 3.2099 (2.1691) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 4 30.7692 0.0000 0.000 0.000 0.000 EMPTY 5 1 7.6923 0.0002 0.007 7.692 11.111 POLYCHAETA 5 1 7.6923 0.0186 0.580 5.004 7.228 CRUSTACEA 3 2 15.3846 0.0201 0.625 6.014 8.687 DECAPODA SHRIMP 5 1 7.6923 0.0271 0.844 4.011 5.794 CANCER SP 5 1 7.6923 0.0132 0.412 4.367 6.307 CANCER IRRORATUS 5 1 7.6923 0.0020 0.062 1.351 1.952 CRANGON SEPTEMSPINOSA 2 3 23.0769 0.0441 1.373 21.644 31.263 OVALIPES OCELLATUS 5 1 7.6923 0.0003 0.010 0.082 0.118 MYSIDACEA 3 2 15.3846 3.0595 95.313 15.385 22.222 FISH 5 1 7.6923 0.0248 0.774 3.681 5.317 MYOXOCEPHALUS SCORPIUS Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 87 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=21 Predator size stats: mean(s.e.)=54.6(1.2), min=43 max=62 Mean (s.e.) stomach weight = 3.0542 (0.7366) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 2 9.5238 0.0000 0.000 0.000 0.000 EMPTY 3 2 9.5238 0.0008 0.027 0.103 0.114 POLYCHAETA 12 1 4.7619 0.0301 0.987 0.434 0.479 DIOPATRA CUPREA 12 1 4.7619 0.0040 0.129 0.039 0.043 CRUSTACEA 12 1 4.7619 0.0004 0.012 0.060 0.067 AMPELISCA AGASSIZI 12 1 4.7619 0.0031 0.101 0.107 0.118 AMPELISCA VERRILLI 12 1 4.7619 0.0008 0.027 0.128 0.142 RHEPOXYNIUS EPISTOMUS 3 2 9.5238 0.0235 0.769 1.762 1.947 DECAPODA 3 2 9.5238 0.0184 0.603 5.087 5.622 CANCRIDAE 1 13 61.9048 2.4994 81.835 47.533 52.537 CANCER IRRORATUS 3 2 9.5238 0.0055 0.179 0.107 0.118 CRANGON SEPTEMSPINOSA 12 1 4.7619 0.0024 0.080 0.457 0.506 PAGURUS SP 3 2 9.5238 0.0106 0.346 0.454 0.501 PAGURUS POLLICARIS 3 2 9.5238 0.0201 0.658 0.390 0.431 OVALIPES OCELLATUS 12 1 4.7619 0.0599 1.961 4.762 5.263 SCYLLARIDAE 12 1 4.7619 0.0325 1.063 3.459 3.823 STOMATOPODA 12 1 4.7619 0.0007 0.022 0.035 0.038 MOLLUSCA SHELL 12 1 4.7619 0.0168 0.550 0.275 0.304 BIVALVIA 12 1 4.7619 0.0158 0.516 0.544 0.602 SOLENIDAE 3 2 9.5238 0.0134 0.438 3.819 4.221 ENSIS DIRECTUS 12 1 4.7619 0.0174 0.569 3.273 3.618 CEPHALOPODA 12 1 4.7619 0.0045 0.147 0.062 0.069 ECHINARACHNIUS PARMA 12 1 4.7619 0.0113 0.370 1.791 1.980 BRANCHIOSTOMA SP 3 2 9.5238 0.0446 1.459 3.626 4.008 FISH 12 1 4.7619 0.1455 4.763 4.762 5.263 PEPRILUS TRIACANTHUS 2 4 19.0476 0.0709 2.322 7.241 8.003 ANIMAL REMAINS 12 1 4.7619 0.0013 0.042 0.044 0.049 PLANTS 12 1 4.7619 0.0008 0.025 0.121 0.134 SAND Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 88 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=44.0(.), min=44 max=44 Mean (s.e.) stomach weight = 0.0280 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0280 100.000 100.000 100.000 PENAEIDAE Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 89 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=57.5(3.5), min=54 max=61 Mean (s.e.) stomach weight = 49.2680 (20.8180) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 4.3140 8.756 6.155 6.155 PENAEUS AZTECUS 1 1 50.0000 0.1690 0.343 0.241 0.241 FISH 1 1 50.0000 30.5600 62.028 43.604 43.604 CYNOSCION REGALIS 1 1 50.0000 14.2250 28.873 50.000 50.000 SYMPHURUS SP Predator Species = RAJA EGLANTERIA (CLEARNOSE SKATE, SVSPP=024) 90 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=54.0(.), min=54 max=54 Mean (s.e.) stomach weight = 5.4770 (.) based on 1973-80 bottom trawl data for season = SUM in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0200 0.365 0.365 0.365 BYBLIS SERRATA 1 1 100.0000 3.5910 65.565 65.565 65.565 CANCER IRRORATUS 1 1 100.0000 1.8660 34.070 34.070 34.070 FISH Predator Species = RAJA GARMANI (ROSETTE SKATE, SVSPP=025) 91 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=6 Predator size stats: mean(s.e.)=35.3(0.5), min=34 max=37 Mean (s.e.) stomach weight = 0.5087 (0.1574) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 16.6667 0.0035 0.688 0.385 0.385 CRUSTACEA 2 1 16.6667 0.0023 0.459 0.256 0.256 CANCRIDAE 2 1 16.6667 0.0922 18.119 13.319 13.319 CANCER IRRORATUS 1 6 100.0000 0.3813 74.967 82.788 82.788 CRANGON SEPTEMSPINOSA 2 1 16.6667 0.0025 0.491 0.275 0.275 MUNIDA IRIS 2 1 16.6667 0.0015 0.295 0.165 0.165 EUPHAUSIIDAE 2 1 16.6667 0.0013 0.262 0.175 0.175 FISH 2 1 16.6667 0.0240 4.718 2.637 2.637 OPHICHTHIDAE Predator Species = RAJA GARMANI (ROSETTE SKATE, SVSPP=025) 92 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=6 Predator size stats: mean(s.e.)=30.7(3.7), min=20 max=42 Mean (s.e.) stomach weight = 0.2870 (0.0857) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 3 50.0000 0.0050 1.742 2.074 2.074 POLYCHAETA 5 2 33.3333 0.0032 1.103 1.204 1.204 NEREIDAE 1 4 66.6667 0.0787 27.410 29.595 29.595 CRUSTACEA 5 2 33.3333 0.0022 0.755 1.039 1.039 GAMMARIDEA 5 2 33.3333 0.0013 0.465 0.858 0.858 AMPELISCIDAE 3 3 50.0000 0.0120 4.181 5.072 5.072 UNCIOLA IRRORATA 10 1 16.6667 0.0002 0.058 0.057 0.057 DECAPODA LARVAE 5 2 33.3333 0.0037 1.278 1.286 1.286 DECAPODA SHRIMP 10 1 16.6667 0.0362 12.602 5.211 5.211 CRANGON SEPTEMSPINOSA 10 1 16.6667 0.0002 0.058 0.059 0.059 SPHAEROMATIDAE 10 1 16.6667 0.0023 0.813 0.805 0.805 MYSIDACEA 5 2 33.3333 0.0493 17.189 31.839 31.839 PRAUNUS FLEXUOSUS 10 1 16.6667 0.0403 14.053 5.812 5.812 CEPHALOPODA 1 4 66.6667 0.0515 17.944 14.631 14.631 ANIMAL REMAINS 10 1 16.6667 0.0002 0.058 0.057 0.057 ANIMAL EGGS 10 1 16.6667 0.0003 0.116 0.227 0.227 FECAL REMAINS 10 1 16.6667 0.0005 0.174 0.172 0.172 SAND Predator Species = RAJA GARMANI (ROSETTE SKATE, SVSPP=025) 93 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=4 Predator size stats: mean(s.e.)=35.0(0.9), min=33 max=37 Mean (s.e.) stomach weight = 1.0988 (0.5795) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 1 25.0000 0.0000 0.000 0.000 0.000 EMPTY 3 1 25.0000 0.0030 0.273 0.285 0.381 POLYCHAETA 1 3 75.0000 0.9865 89.784 66.238 88.317 CANCER IRRORATUS 1 3 75.0000 0.1093 9.943 8.476 11.302 MUNIDA SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 94 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=10.5(0.5), min=10 max=11 Mean (s.e.) stomach weight = 0.0560 (0.0060) based on 1973-80 bottom trawl data for season = WIN in ER6 FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 1 50.0000 0.0165 29.464 26.613 26.613 GAMMARIDEA 3 1 50.0000 0.0005 0.893 0.806 0.806 AMPELISCA SP 3 1 50.0000 0.0020 3.571 4.000 4.000 AMPELISCA AGASSIZI 1 2 100.0000 0.0120 21.429 23.806 23.806 LEPTOCHEIRUS PINGUIS 3 1 50.0000 0.0015 2.679 2.419 2.419 UNCIOLA IRRORATA 3 1 50.0000 0.0020 3.571 3.226 3.226 OEDICEROTIDAE 3 1 50.0000 0.0005 0.893 0.806 0.806 STENOPLEUSTES SP 1 2 100.0000 0.0120 21.429 20.903 20.903 DULICHIA PORRECTA 3 1 50.0000 0.0075 13.393 15.000 15.000 CRANGON SEPTEMSPINOSA 3 1 50.0000 0.0015 2.679 2.419 2.419 DIASTYLIS SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 95 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=264 Predator size stats: mean(s.e.)=40.4(0.7), min=11 max=55 Mean (s.e.) stomach weight = 1.0163 (0.1112) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 14 28 10.6061 0.0000 0.000 0.000 0.000 EMPTY 80 1 0.3788 0.0000 0.000 0.001 0.001 FORAMINIFERIDA 80 1 0.3788 0.0002 0.023 0.040 0.044 ANTHOZOA 38 6 2.2727 0.0057 0.562 0.418 0.467 CERIANTHIDAE 80 1 0.3788 0.0000 0.001 0.004 0.004 CERIANTHIDAE TUBES 66 2 0.7576 0.0000 0.001 0.001 0.001 TREMATODA 66 2 0.7576 0.0002 0.021 0.065 0.072 NEMERTEA 5 67 25.3788 0.0019 0.183 0.498 0.557 NEMATODA 27 14 5.3030 0.0077 0.755 0.426 0.476 POLYCHAETA 22 18 6.8182 0.0048 0.470 0.732 0.819 MALDANIDAE 47 4 1.5152 0.0048 0.474 0.231 0.259 LUMBRINERIDAE 66 2 0.7576 0.0026 0.251 0.087 0.097 LUMBRINERIS FRAGILIS 53 3 1.1364 0.0004 0.039 0.073 0.081 ONUPHIDAE 47 4 1.5152 0.0007 0.068 0.149 0.167 FLABELLIGERIDAE 43 5 1.8939 0.0005 0.051 0.258 0.289 OPHELIIDAE 53 3 1.1364 0.0002 0.022 0.059 0.066 SCALIBREGMA INFLATUM 34 7 2.6515 0.0279 2.747 1.371 1.534 APHRODITIDAE 80 1 0.3788 0.0116 1.139 0.283 0.317 APHRODITA HASTATA 66 2 0.7576 0.0267 2.624 0.304 0.340 GLYCERIDAE 80 1 0.3788 0.0031 0.308 0.183 0.205 GLYCERA AMERICANA 38 6 2.2727 0.0030 0.294 0.573 0.641 NEPHTYIDAE 47 4 1.5152 0.0082 0.804 0.202 0.226 NEPHTYS SP 47 4 1.5152 0.0214 2.104 0.814 0.910 NEREIDAE 53 3 1.1364 0.0064 0.632 0.582 0.652 NEREIS SP 53 3 1.1364 0.0043 0.422 0.173 0.193 SABELLIDAE 80 1 0.3788 0.0025 0.247 0.280 0.313 CHONE INFUNDIBULIFORMIS 3 82 31.0606 0.0560 5.512 5.557 6.216 TEREBELLIDA 80 1 0.3788 0.0001 0.006 0.002 0.003 AMPHARETIDAE 80 1 0.3788 0.0000 0.001 0.004 0.004 TEREBELLIDAE 4 78 29.5455 0.0601 5.909 7.975 8.921 CRUSTACEA 53 3 1.1364 0.0006 0.061 0.049 0.054 AMPHIPODA 5 67 25.3788 0.0221 2.170 4.717 5.277 GAMMARIDEA 7 42 15.9091 0.0040 0.398 1.860 2.081 AMPELISCIDAE 80 1 0.3788 0.0000 0.002 0.004 0.005 AMPELISCA AGASSIZI 80 1 0.3788 0.0001 0.009 0.002 0.002 AMPELISCA MACROCEPHALA 80 1 0.3788 0.0002 0.018 0.147 0.164 AMPELISCA VADORUM 26 16 6.0606 0.0018 0.174 0.396 0.443 BYBLIS SERRATA 32 8 3.0303 0.0005 0.047 0.127 0.142 AORIDAE 80 1 0.3788 0.0004 0.038 0.170 0.190 LEPTOCHEIRUS SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 96 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=264 Predator size stats: mean(s.e.)=40.4(0.7), min=11 max=55 Mean (s.e.) stomach weight = 1.0163 (0.1112) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 39 14.7727 0.0087 0.852 1.803 2.017 LEPTOCHEIRUS PINGUIS 47 4 1.5152 0.0001 0.006 0.022 0.024 UNCIOLA SP 12 30 11.3636 0.0029 0.287 0.785 0.878 UNCIOLA IRRORATA 16 26 9.8485 0.0017 0.166 0.360 0.402 CAPRELLIDAE 38 6 2.2727 0.0006 0.063 0.142 0.159 AEGININA LONGICORNIS 80 1 0.3788 0.0000 0.002 0.016 0.018 COROPHIIDAE 43 5 1.8939 0.0002 0.020 0.167 0.187 ERICTHONIUS SP 80 1 0.3788 0.0000 0.004 0.017 0.019 ERICTHONIUS BRASILIENSIS 80 1 0.3788 0.0003 0.032 0.070 0.079 ERICTHONIUS RUBRICORNIS 80 1 0.3788 0.0000 0.001 0.002 0.002 MELITA DENTATA 66 2 0.7576 0.0001 0.010 0.309 0.346 HAUSTORIIDAE 80 1 0.3788 0.0001 0.007 0.004 0.005 AMPHIPOREIA GIGANTEA 80 1 0.3788 0.0001 0.013 0.029 0.032 BATHYPOREIA QUODDYENSIS 80 1 0.3788 0.0001 0.007 0.020 0.022 PARAHAUSTORIUS ATTENUATUS 53 3 1.1364 0.0001 0.006 0.061 0.069 HYPERIIDAE 32 8 3.0303 0.0017 0.163 0.354 0.396 LYSIANASSIDAE 53 3 1.1364 0.0002 0.023 0.028 0.031 HIPPOMEDON SERRATUS 34 7 2.6515 0.0006 0.059 0.172 0.192 OEDICEROTIDAE 43 5 1.8939 0.0004 0.043 0.110 0.123 MONOCULODES EDWARDSI 66 2 0.7576 0.0000 0.002 0.004 0.005 DULICHIA MONACANTHA 80 1 0.3788 0.0000 0.004 0.013 0.015 DULICHIA PORRECTA 66 2 0.7576 0.0000 0.003 0.008 0.009 PONTOGENEIA INERMIS 80 1 0.3788 0.0001 0.007 0.019 0.021 TIRONIDAE 38 6 2.2727 0.0057 0.562 0.558 0.624 DECAPODA 24 17 6.4394 0.0149 1.463 1.281 1.433 DECAPODA CRAB 18 21 7.9545 0.0019 0.184 0.578 0.647 DECAPODA SHRIMP 80 1 0.3788 0.0011 0.106 0.074 0.083 AXIUS SERRATUS 80 1 0.3788 0.0076 0.752 0.176 0.197 CALOCARIS TEMPLEMANNI 8 41 15.5303 0.0471 4.638 3.172 3.548 CANCRIDAE 80 1 0.3788 0.0008 0.075 0.078 0.087 CANCER SP 24 17 6.4394 0.0350 3.447 2.322 2.598 CANCER BOREALIS 10 37 14.0152 0.1258 12.374 6.077 6.798 CANCER IRRORATUS 27 14 5.3030 0.0035 0.345 1.043 1.166 CRANGONIDAE 1 150 56.8182 0.1120 11.016 15.461 17.295 CRANGON SEPTEMSPINOSA 80 1 0.3788 0.0003 0.028 0.032 0.036 PONTOPHILUS BREVIROSTRIS 53 3 1.1364 0.0003 0.032 0.010 0.011 HIPPOLYTIDAE 43 5 1.8939 0.0002 0.018 0.025 0.028 EUALUS PUSIOLUS 80 1 0.3788 0.0006 0.061 0.006 0.007 SPIRONTOCARIS SPINUS 80 1 0.3788 0.0005 0.051 0.054 0.061 HYAS SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 97 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=264 Predator size stats: mean(s.e.)=40.4(0.7), min=11 max=55 Mean (s.e.) stomach weight = 1.0163 (0.1112) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 80 1 0.3788 0.0008 0.078 0.008 0.008 HYAS COARCTATUS 13 29 10.9848 0.0129 1.268 1.187 1.327 PAGURIDAE 15 27 10.2273 0.0591 5.811 2.907 3.252 PAGURUS SP 19 20 7.5758 0.0966 9.507 2.305 2.578 PAGURUS ACADIANUS 66 2 0.7576 0.0001 0.007 0.025 0.028 PAGURUS ANNULIPES 53 3 1.1364 0.0030 0.295 0.125 0.139 PAGURUS LONGICARPUS 66 2 0.7576 0.0007 0.071 0.249 0.278 PANDALIDAE 19 20 7.5758 0.0084 0.823 0.750 0.839 DICHELOPANDALUS LEPTOCERUS 80 1 0.3788 0.0010 0.098 0.249 0.279 PANDALUS SP 80 1 0.3788 0.0001 0.012 0.007 0.008 PANDALUS BOREALIS 80 1 0.3788 0.0009 0.087 0.177 0.198 OVALIPES OCELLATUS 80 1 0.3788 0.0022 0.217 0.349 0.390 PORTUNUS SP 38 6 2.2727 0.0003 0.025 0.062 0.070 ISOPODA 21 19 7.1970 0.0025 0.246 0.213 0.238 CIROLANIDAE 17 22 8.3333 0.0218 2.148 1.080 1.208 POLITOLANA POLITA 30 11 4.1667 0.0002 0.019 0.054 0.060 CHIRIDOTEA SP 66 2 0.7576 0.0000 0.004 0.036 0.040 CHIRIDOTEA TUFTSI 22 18 6.8182 0.0002 0.023 0.109 0.122 CUMACEA 80 1 0.3788 0.0000 0.003 0.058 0.064 LAMPROPS SP 53 3 1.1364 0.0001 0.010 0.022 0.025 LEUCON AMERICANUS 66 2 0.7576 0.0002 0.015 0.037 0.042 MEGANYCTIPHANES NORVEGICA 31 9 3.4091 0.0002 0.018 0.057 0.064 MYSIDACEA 53 3 1.1364 0.0001 0.012 0.048 0.054 ERYTHROPS ERYTHROPHTHALMA 80 1 0.3788 0.0000 0.000 0.000 0.000 NEOMYSIS AMERICANA 66 2 0.7576 0.0000 0.004 0.049 0.054 COPEPODA 66 2 0.7576 0.0001 0.006 0.027 0.031 CALANOIDA 80 1 0.3788 0.0000 0.001 0.000 0.000 CALIGUS SP 53 3 1.1364 0.0005 0.045 0.114 0.128 STOMATOPODA 34 7 2.6515 0.0047 0.464 0.168 0.187 BIVALVIA 80 1 0.3788 0.0000 0.000 0.000 0.000 GASTROPODA 47 4 1.5152 0.0028 0.277 0.368 0.412 CEPHALOPODA 80 1 0.3788 0.0000 0.000 0.001 0.002 ECHINARACHNIUS PARMA 11 35 13.2576 0.0207 2.039 2.001 2.239 FISH 80 1 0.3788 0.0027 0.262 0.251 0.281 MERLUCCIUS BILINEARIS 53 3 1.1364 0.0116 1.146 0.187 0.209 MYOXOCEPHALUS OCTODECEMSPINOSUS 34 7 2.6515 0.0093 0.911 0.657 0.734 PLEURONECTIFORMES 66 2 0.7576 0.0020 0.201 0.047 0.053 PLEURONECTIDAE 2 104 39.3939 0.0821 8.076 10.973 12.275 ANIMAL REMAINS 29 13 4.9242 0.0025 0.250 0.161 0.181 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 98 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=44, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(0.9), min=9 max=58 Mean (s.e.) stomach weight = 0.9077 (0.0858) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 11 30 10.4167 0.0000 0.000 0.000 0.000 EMPTY 54 3 1.0417 0.0072 0.798 0.140 0.156 CERIANTHIDAE 60 2 0.6944 0.0008 0.093 0.033 0.037 NEMERTEA 8 46 15.9722 0.0016 0.182 0.282 0.315 NEMATODA 15 28 9.7222 0.0087 0.962 0.678 0.756 POLYCHAETA 44 5 1.7361 0.0067 0.740 0.461 0.514 MALDANIDAE 32 10 3.4722 0.0104 1.148 1.143 1.276 LUMBRINERIDAE 40 6 2.0833 0.0050 0.550 0.610 0.681 FLABELLIGERIDAE 74 1 0.3472 0.0028 0.305 0.154 0.172 PHERUSA SP 74 1 0.3472 0.0023 0.252 0.128 0.143 PHERUSA ARENOSA 74 1 0.3472 0.0007 0.075 0.055 0.061 OPHELIIDAE 60 2 0.6944 0.0013 0.143 0.161 0.180 OPHELINA SP 32 10 3.4722 0.0139 1.532 0.937 1.046 APHRODITIDAE 60 2 0.6944 0.0047 0.520 0.247 0.276 GLYCERIDAE 60 2 0.6944 0.0002 0.027 0.013 0.015 GONIADIDAE 38 7 2.4306 0.0006 0.066 0.063 0.071 NEPHTYIDAE 60 2 0.6944 0.0184 2.029 0.249 0.278 NEPHTYS SP 29 11 3.8194 0.0015 0.170 0.183 0.204 NEREIDAE 74 1 0.3472 0.0005 0.050 0.155 0.173 POLYNOIDAE 74 1 0.3472 0.0001 0.012 0.003 0.003 SIGALIONIDAE 51 4 1.3889 0.0001 0.010 0.026 0.029 SPIONIDAE 74 1 0.3472 0.0000 0.003 0.003 0.003 SPIOPHANES BOMBYX 6 71 24.6528 0.0243 2.677 3.572 3.988 TEREBELLIDA 74 1 0.3472 0.0064 0.708 0.285 0.318 SIPUNCULA 4 74 25.6944 0.0493 5.434 7.589 8.472 CRUSTACEA 44 5 1.7361 0.0020 0.220 0.076 0.085 AMPHIPODA 7 63 21.8750 0.0111 1.224 5.244 5.854 GAMMARIDEA 37 8 2.7778 0.0003 0.031 0.171 0.191 AMPELISCIDAE 24 16 5.5556 0.0015 0.167 0.303 0.338 BYBLIS SERRATA 54 3 1.0417 0.0021 0.231 0.304 0.339 AORIDAE 5 72 25.0000 0.0600 6.607 4.411 4.924 LEPTOCHEIRUS PINGUIS 60 2 0.6944 0.0000 0.002 0.006 0.007 UNCIOLA SP 10 33 11.4583 0.0068 0.754 0.577 0.644 UNCIOLA IRRORATA 29 11 3.8194 0.0121 1.336 0.583 0.650 CALLIOPIUS LAEVIUSCULUS 18 20 6.9444 0.0005 0.052 0.297 0.331 CAPRELLIDAE 74 1 0.3472 0.0002 0.020 0.010 0.011 AEGININA LONGICORNIS 54 3 1.0417 0.0000 0.002 0.002 0.002 COROPHIIDAE 74 1 0.3472 0.0000 0.003 0.004 0.004 ERICTHONIUS SP 44 5 1.7361 0.0004 0.046 0.083 0.092 ERICTHONIUS RUBRICORNIS Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 99 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=44, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(0.9), min=9 max=58 Mean (s.e.) stomach weight = 0.9077 (0.0858) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 74 1 0.3472 0.0001 0.009 0.125 0.139 MELITA DENTATA 27 13 4.5139 0.0003 0.030 0.097 0.109 HAUSTORIIDAE 74 1 0.3472 0.0001 0.009 0.008 0.009 AMPHIPOREIA LAWRENCIANA 74 1 0.3472 0.0000 0.003 0.002 0.002 AMPHIPOREIA GIGANTEA 21 19 6.5972 0.0016 0.176 0.739 0.825 LYSIANASSIDAE 40 6 2.0833 0.0002 0.023 0.039 0.044 HIPPOMEDON SERRATUS 60 2 0.6944 0.0009 0.104 0.350 0.391 PSAMMONYX NOBILIS 9 40 13.8889 0.0171 1.889 2.569 2.867 OEDICEROTIDAE 54 3 1.0417 0.0001 0.016 0.444 0.496 MONOCULODES SP 2 90 31.2500 0.0583 6.427 7.874 8.790 MONOCULODES EDWARDSI 40 6 2.0833 0.0035 0.385 0.077 0.086 MONOCULODES INTERMEDIUS 29 11 3.8194 0.0032 0.356 0.513 0.573 PONTOGENEIA INERMIS 44 5 1.7361 0.0120 1.317 0.489 0.546 DECAPODA 18 20 6.9444 0.0239 2.633 1.348 1.504 DECAPODA CRAB 32 10 3.4722 0.0012 0.131 0.283 0.316 DECAPODA SHRIMP 54 3 1.0417 0.0200 2.206 0.368 0.411 AXIUS SERRATUS 22 17 5.9028 0.0105 1.156 0.853 0.952 CANCRIDAE 60 2 0.6944 0.0040 0.443 0.174 0.194 CANCER BOREALIS 16 25 8.6806 0.1027 11.318 4.108 4.586 CANCER IRRORATUS 32 10 3.4722 0.0010 0.107 0.828 0.925 CRANGONIDAE 3 86 29.8611 0.0770 8.478 7.028 7.845 CRANGON SEPTEMSPINOSA 74 1 0.3472 0.0001 0.008 0.016 0.018 MUNIDA IRIS 44 5 1.7361 0.0004 0.047 0.026 0.029 EUALUS PUSIOLUS 51 4 1.3889 0.0026 0.284 0.203 0.227 HYAS SP 54 3 1.0417 0.0078 0.858 0.585 0.653 HYAS COARCTATUS 36 9 3.1250 0.0023 0.256 0.331 0.370 PAGURIDAE 11 30 10.4167 0.0718 7.906 2.385 2.662 PAGURUS SP 13 29 10.0694 0.0531 5.854 2.934 3.275 PAGURUS ACADIANUS 60 2 0.6944 0.0010 0.105 0.022 0.025 PANDALIDAE 38 7 2.4306 0.0099 1.090 0.602 0.672 DICHELOPANDALUS LEPTOCERUS 44 5 1.7361 0.0001 0.009 0.042 0.047 ISOPODA 16 25 8.6806 0.0053 0.587 0.908 1.014 CIROLANIDAE 26 14 4.8611 0.0064 0.704 0.927 1.035 POLITOLANA POLITA 22 17 5.9028 0.0003 0.034 0.138 0.154 CHIRIDOTEA SP 74 1 0.3472 0.0000 0.001 0.012 0.013 CHIRIDOTEA ALMYRA 44 5 1.7361 0.0002 0.023 0.048 0.054 CHIRIDOTEA TUFTSI 74 1 0.3472 0.0001 0.006 0.005 0.006 CHIRIDOTEA ARENICOLA 13 29 10.0694 0.0007 0.082 2.427 2.709 CUMACEA 40 6 2.0833 0.0003 0.037 0.805 0.898 LEPTOCUMA SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 100 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=44, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(0.9), min=9 max=58 Mean (s.e.) stomach weight = 0.9077 (0.0858) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 60 2 0.6944 0.0000 0.003 0.004 0.004 PSEUDOLEPTOCUMA MINOR 74 1 0.3472 0.0000 0.004 0.318 0.355 DIASTYLIS SP 74 1 0.3472 0.0000 0.002 0.139 0.155 LAMPROPS SP 74 1 0.3472 0.0001 0.016 0.222 0.248 EUPHAUSIIDAE 74 1 0.3472 0.0000 0.000 0.000 0.000 MYSIDACEA 74 1 0.3472 0.0000 0.002 0.006 0.006 NEOMYSIS AMERICANA 60 2 0.6944 0.0000 0.001 0.005 0.005 COPEPODA 60 2 0.6944 0.0000 0.004 0.008 0.009 MOLLUSCA 18 20 6.9444 0.0141 1.557 1.133 1.265 BIVALVIA 60 2 0.6944 0.0022 0.247 0.064 0.072 CEPHALOPODA 74 1 0.3472 0.0000 0.005 0.009 0.010 SEPIOLIDAE 51 4 1.3889 0.0001 0.009 0.016 0.018 CHAETOGNATHA 74 1 0.3472 0.0000 0.000 0.004 0.004 OIKOPLEURA SP 28 12 4.1667 0.0160 1.758 0.803 0.897 FISH 74 1 0.3472 0.0001 0.014 0.006 0.006 FISH EGGS OTHER THAN SKATE 74 1 0.3472 0.0009 0.094 0.193 0.215 SEBASTES FASCIATUS 74 1 0.3472 0.0021 0.230 0.125 0.140 PLEURONECTIFORMES 1 135 46.8750 0.1006 11.085 15.877 17.724 ANIMAL REMAINS 74 1 0.3472 0.0009 0.101 0.054 0.060 ANIMAL EGGS 60 2 0.6944 0.0001 0.009 0.013 0.014 ROCK 25 15 5.2083 0.0052 0.572 0.612 0.683 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 101 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=3 Predator size stats: mean(s.e.)=48.0(1.2), min=46 max=50 Mean (s.e.) stomach weight = 3.0483 (1.8862) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 33.3333 0.0000 0.000 0.000 0.000 EMPTY 2 1 33.3333 0.0980 3.215 3.701 5.551 POLYCHAETA 2 1 33.3333 0.0220 0.722 0.831 1.246 MALDANIDAE 2 1 33.3333 0.0450 1.476 1.699 2.549 HESIONIDAE 2 1 33.3333 1.0800 35.429 16.623 24.935 GAMMARIDEA 2 1 33.3333 0.1500 4.921 5.665 8.497 LEPTOCHEIRUS PINGUIS 2 1 33.3333 0.0260 0.853 0.982 1.473 DECAPODA SHRIMP 2 1 33.3333 0.4237 13.898 15.999 23.999 CANCER IRRORATUS 2 1 33.3333 0.0167 0.547 0.629 0.944 CRANGON SEPTEMSPINOSA 2 1 33.3333 0.0320 1.050 0.493 0.739 ISOPODA 2 1 33.3333 0.0040 0.131 0.151 0.227 FISH LARVAE 1 2 66.6667 1.1510 37.758 19.893 29.840 ANIMAL REMAINS Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 102 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=22, Stomach samples=96 Predator size stats: mean(s.e.)=39.3(0.7), min=13 max=49 Mean (s.e.) stomach weight = 0.7801 (0.1111) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 14 10 10.4167 0.0000 0.000 0.000 0.000 EMPTY 41 1 1.0417 0.0096 1.224 0.976 1.089 CERIANTHIDAE 8 19 19.7917 0.0018 0.234 0.352 0.393 NEMATODA 15 9 9.3750 0.0053 0.674 1.175 1.312 POLYCHAETA 22 5 5.2083 0.0070 0.896 1.068 1.193 MALDANIDAE 41 1 1.0417 0.0069 0.879 0.828 0.924 LUMBRINERIDAE 41 1 1.0417 0.0007 0.085 0.189 0.211 FLABELLIGERIDAE 41 1 1.0417 0.0003 0.039 0.029 0.032 PHERUSA SP 41 1 1.0417 0.0004 0.052 0.022 0.025 OPHELIIDAE 28 3 3.1250 0.0022 0.286 0.237 0.264 OPHELINA SP 28 3 3.1250 0.0046 0.588 0.987 1.101 GLYCERIDAE 41 1 1.0417 0.0002 0.023 0.032 0.036 HESIONIDAE 22 5 5.2083 0.0152 1.943 1.551 1.731 NEPHTYIDAE 28 3 3.1250 0.0003 0.043 0.058 0.065 NEREIDAE 41 1 1.0417 0.0021 0.263 0.161 0.180 POLYNOIDAE 41 1 1.0417 0.0023 0.294 0.384 0.428 SIGALIONIDAE 41 1 1.0417 0.0006 0.075 0.109 0.122 STHENELAIS LIMICOLA 4 27 28.1250 0.0296 3.788 5.035 5.620 TEREBELLIDA 41 1 1.0417 0.0001 0.013 0.010 0.011 AMPHARETIDAE 5 26 27.0833 0.0277 3.552 8.421 9.400 CRUSTACEA 10 17 17.7083 0.0063 0.805 2.821 3.149 GAMMARIDEA 18 6 6.2500 0.0011 0.147 0.312 0.349 AMPELISCIDAE 12 15 15.6250 0.0055 0.704 1.693 1.890 BYBLIS SERRATA 35 2 2.0833 0.0172 2.207 1.512 1.688 AORIDAE 3 37 38.5417 0.0611 7.833 6.968 7.778 LEPTOCHEIRUS PINGUIS 8 19 19.7917 0.0043 0.550 1.379 1.539 UNCIOLA IRRORATA 28 3 3.1250 0.0002 0.024 0.018 0.021 CAPRELLIDAE 26 4 4.1667 0.0002 0.023 0.047 0.052 ERICTHONIUS RUBRICORNIS 35 2 2.0833 0.0005 0.068 0.031 0.035 CASCO BIGELOWI 41 1 1.0417 0.0076 0.975 0.934 1.043 GAMMARUS ANNULATUS 35 2 2.0833 0.0000 0.005 0.005 0.006 HYPERIIDAE 35 2 2.0833 0.0003 0.041 0.098 0.110 OEDICEROTIDAE 41 1 1.0417 0.0001 0.019 0.013 0.015 MONOCULODES EDWARDSI 41 1 1.0417 0.0000 0.001 0.004 0.005 DULICHIA SP 28 3 3.1250 0.0001 0.012 0.037 0.041 DULICHIA MONACANTHA 41 1 1.0417 0.0041 0.522 0.074 0.082 DECAPODA 11 16 16.6667 0.0076 0.973 0.871 0.972 DECAPODA CRAB 18 6 6.2500 0.0027 0.341 0.615 0.686 DECAPODA SHRIMP 41 1 1.0417 0.0013 0.162 0.070 0.078 AXIUS SERRATUS Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 103 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=22, Stomach samples=96 Predator size stats: mean(s.e.)=39.3(0.7), min=13 max=49 Mean (s.e.) stomach weight = 0.7801 (0.1111) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 25 26.0417 0.0218 2.800 3.600 4.019 CANCRIDAE 35 2 2.0833 0.0505 6.470 1.841 2.055 CANCER BOREALIS 7 21 21.8750 0.1235 15.830 6.587 7.353 CANCER IRRORATUS 28 3 3.1250 0.0002 0.021 0.092 0.103 CRANGONIDAE 1 52 54.1667 0.0456 5.850 10.374 11.580 CRANGON SEPTEMSPINOSA 41 1 1.0417 0.0001 0.016 0.044 0.049 PAGURIDAE 41 1 1.0417 0.0081 1.042 0.746 0.833 PAGURUS ACADIANUS 22 5 5.2083 0.0042 0.533 0.303 0.338 PANDALIDAE 13 11 11.4583 0.0650 8.331 2.390 2.668 DICHELOPANDALUS LEPTOCERUS 41 1 1.0417 0.0037 0.477 0.080 0.089 OVALIPES OCELLATUS 41 1 1.0417 0.0000 0.003 0.003 0.003 ISOPODA 17 8 8.3333 0.0071 0.913 1.039 1.160 CIROLANIDAE 26 4 4.1667 0.0029 0.369 0.386 0.431 POLITOLANA POLITA 22 5 5.2083 0.0001 0.016 0.045 0.051 CUMACEA 18 6 6.2500 0.0003 0.033 0.111 0.124 MYSIDACEA 41 1 1.0417 0.0001 0.008 0.005 0.006 ERYTHROPS ERYTHROPHTHALMA 28 3 3.1250 0.0112 1.441 1.575 1.758 MOLLUSCA 18 6 6.2500 0.0208 2.664 1.955 2.182 BIVALVIA 41 1 1.0417 0.0023 0.288 0.109 0.122 CEPHALOPODA 15 9 9.3750 0.0377 4.837 1.937 2.162 FISH 41 1 1.0417 0.0011 0.142 0.920 1.027 FISH LARVAE 41 1 1.0417 0.0373 4.778 0.800 0.893 ANCHOA MITCHILLI 41 1 1.0417 0.0014 0.176 0.194 0.217 PLEURONECTIFORMES 2 46 47.9167 0.0972 12.459 15.050 16.800 ANIMAL REMAINS 35 2 2.0833 0.0011 0.142 0.267 0.298 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 104 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=38, Stomach samples=199 Predator size stats: mean(s.e.)=36.1(0.8), min=7 max=53 Mean (s.e.) stomach weight = 1.5052 (0.1557) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 25 11 5.5276 0.0000 0.000 0.000 0.000 EMPTY 44 3 1.5075 0.0026 0.173 0.269 0.285 NEMERTEA 15 20 10.0503 0.0008 0.051 0.090 0.095 NEMATODA 11 26 13.0653 0.0135 0.899 1.379 1.460 POLYCHAETA 28 9 4.5226 0.0013 0.087 0.238 0.252 MALDANIDAE 31 7 3.5176 0.0054 0.358 0.365 0.387 LUMBRINERIDAE 40 4 2.0101 0.0106 0.706 0.597 0.632 FLABELLIGERIDAE 58 1 0.5025 0.0001 0.006 0.027 0.028 OPHELIIDAE 58 1 0.5025 0.0001 0.003 0.009 0.010 OPHELINA SP 32 6 3.0151 0.0192 1.275 1.229 1.301 APHRODITIDAE 32 6 3.0151 0.0044 0.292 0.344 0.364 GLYCERIDAE 58 1 0.5025 0.0033 0.221 0.320 0.338 GLYCERA DIBRANCHIATA 23 12 6.0302 0.0083 0.548 1.308 1.384 NEPHTYIDAE 58 1 0.5025 0.0011 0.073 0.135 0.143 SIGALIONIDAE 6 44 22.1106 0.0234 1.553 2.290 2.424 TEREBELLIDA 4 52 26.1307 0.0949 6.302 8.093 8.567 CRUSTACEA 58 1 0.5025 0.0005 0.031 0.017 0.018 AMPHIPODA 7 41 20.6030 0.0064 0.422 2.930 3.101 GAMMARIDEA 13 22 11.0553 0.0014 0.094 0.435 0.460 AMPELISCIDAE 17 19 9.5477 0.0023 0.151 0.624 0.660 BYBLIS SERRATA 58 1 0.5025 0.0000 0.001 0.007 0.007 AORIDAE 5 51 25.6281 0.0374 2.485 4.196 4.442 LEPTOCHEIRUS PINGUIS 58 1 0.5025 0.0000 0.000 0.004 0.004 UNCIOLA SP 40 4 2.0101 0.0012 0.078 0.434 0.459 UNCIOLA INERMIS 1 89 44.7236 0.0974 6.471 11.458 12.128 UNCIOLA IRRORATA 26 10 5.0251 0.0028 0.189 0.197 0.209 CAPRELLIDAE 58 1 0.5025 0.0000 0.003 0.084 0.089 COROPHIIDAE 44 3 1.5075 0.0003 0.019 0.122 0.129 ERICTHONIUS RUBRICORNIS 32 6 3.0151 0.0004 0.030 0.076 0.080 HAUSTORIIDAE 32 6 3.0151 0.0012 0.079 0.243 0.257 LYSIANASSIDAE 49 2 1.0050 0.0004 0.027 0.102 0.108 ANONYX SARSI 58 1 0.5025 0.0001 0.005 0.013 0.013 HIPPOMEDON SERRATUS 21 13 6.5327 0.0014 0.090 0.240 0.254 OEDICEROTIDAE 26 10 5.0251 0.0020 0.135 0.691 0.732 MONOCULODES EDWARDSI 49 2 1.0050 0.0001 0.004 0.754 0.798 SYNCHELIDIUM SP 44 3 1.5075 0.0001 0.004 0.083 0.088 PHOXOCEPHALIDAE 58 1 0.5025 0.0001 0.005 0.087 0.092 RHEPOXYNIUS EPISTOMUS 58 1 0.5025 0.0001 0.006 0.178 0.188 DECAPODA 15 20 10.0503 0.0335 2.225 2.058 2.178 DECAPODA CRAB Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 105 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=38, Stomach samples=199 Predator size stats: mean(s.e.)=36.1(0.8), min=7 max=53 Mean (s.e.) stomach weight = 1.5052 (0.1557) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 38 5 2.5126 0.0006 0.042 0.256 0.271 DECAPODA SHRIMP 28 9 4.5226 0.0296 1.963 1.667 1.764 AXIUS SERRATUS 9 29 14.5729 0.0429 2.852 2.130 2.255 CANCRIDAE 44 3 1.5075 0.0573 3.805 1.267 1.341 CANCER BOREALIS 8 36 18.0905 0.2674 17.765 10.483 11.096 CANCER IRRORATUS 38 5 2.5126 0.0011 0.071 0.557 0.590 CRANGONIDAE 2 81 40.7035 0.1131 7.514 8.398 8.889 CRANGON SEPTEMSPINOSA 58 1 0.5025 0.0001 0.009 0.006 0.006 MUNIDA SP 58 1 0.5025 0.0001 0.003 0.005 0.005 EUALUS PUSIOLUS 49 2 1.0050 0.0001 0.006 0.013 0.014 PAGURIDAE 58 1 0.5025 0.0002 0.012 0.008 0.008 CATAPAGURUS SP 32 6 3.0151 0.0028 0.183 0.432 0.457 PAGURUS SP 40 4 2.0101 0.0087 0.577 0.180 0.190 PAGURUS ACADIANUS 58 1 0.5025 0.0000 0.003 0.003 0.003 PANDALIDAE 19 16 8.0402 0.0578 3.838 2.067 2.188 DICHELOPANDALUS LEPTOCERUS 58 1 0.5025 0.0010 0.066 0.025 0.026 OVALIPES OCELLATUS 44 3 1.5075 0.0001 0.004 0.025 0.026 ISOPODA 10 28 14.0704 0.0129 0.856 0.924 0.978 CIROLANIDAE 18 17 8.5427 0.0096 0.637 1.045 1.106 POLITOLANA POLITA 58 1 0.5025 0.0000 0.001 0.003 0.004 CHIRIDOTEA SP 49 2 1.0050 0.0000 0.002 0.029 0.031 SYNIDOTEA SP 21 13 6.5327 0.0004 0.029 0.875 0.926 CUMACEA 40 4 2.0101 0.0004 0.029 0.564 0.597 PSEUDOLEPTOCUMA MINOR 32 6 3.0151 0.0039 0.261 1.338 1.416 DIASTYLIS SCULPTA 58 1 0.5025 0.0000 0.000 0.010 0.011 PETALOSARSIA DECLIVIS 49 2 1.0050 0.0001 0.004 0.003 0.003 MYSIDACEA 49 2 1.0050 0.0150 0.998 0.430 0.455 STOMATOPODA 23 12 6.0302 0.0409 2.718 1.614 1.708 MOLLUSCA 11 26 13.0653 0.1422 9.444 3.811 4.034 BIVALVIA 49 2 1.0050 0.0015 0.097 0.082 0.087 CEPHALOPODA 13 22 11.0553 0.0375 2.489 1.795 1.900 FISH 58 1 0.5025 0.0116 0.769 0.215 0.227 GADIDAE 28 9 4.5226 0.1235 8.206 1.670 1.767 AMMODYTES SP 49 2 1.0050 0.0042 0.280 0.169 0.179 OPHIDIIDAE 49 2 1.0050 0.0025 0.169 0.080 0.085 PLEURONECTIFORMES 58 1 0.5025 0.0009 0.058 0.091 0.096 BOTHIDAE 3 69 34.6734 0.1264 8.397 9.806 10.380 ANIMAL REMAINS 19 16 8.0402 0.0112 0.741 0.675 0.715 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 106 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=20 Predator size stats: mean(s.e.)=38.5(2.4), min=9 max=52 Mean (s.e.) stomach weight = 0.7212 (0.2103) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 6 30.0000 0.0000 0.000 0.000 0.000 EMPTY 7 2 10.0000 0.0010 0.139 0.254 0.363 NEMATODA 12 1 5.0000 0.0090 1.241 0.732 1.046 POLYCHAETA 12 1 5.0000 0.0011 0.153 3.667 5.238 CRUSTACEA 4 3 15.0000 0.0038 0.527 2.645 3.779 AMPHIPODA 12 1 5.0000 0.0042 0.575 2.085 2.979 GAMMARIDEA 12 1 5.0000 0.0006 0.076 0.640 0.914 UNCIOLA SP 7 2 10.0000 0.0070 0.964 2.772 3.960 HAUSTORIIDAE 7 2 10.0000 0.0012 0.159 0.624 0.891 MONOCULODES SP 12 1 5.0000 0.0004 0.049 0.130 0.185 DECAPODA LARVAE 12 1 5.0000 0.0009 0.118 0.988 1.412 DECAPODA CRAB 4 3 15.0000 0.0556 7.710 6.643 9.490 CANCRIDAE 12 1 5.0000 0.0123 1.699 1.683 2.404 CANCER BOREALIS 2 5 25.0000 0.1337 18.540 8.963 12.804 CANCER IRRORATUS 12 1 5.0000 0.0173 2.392 2.370 3.385 CRANGONIDAE 3 4 20.0000 0.2731 37.863 15.032 21.474 CRANGON SEPTEMSPINOSA 7 2 10.0000 0.1578 21.882 9.968 14.240 PAGURUS SP 7 2 10.0000 0.0006 0.083 1.566 2.237 CUMACEA 12 1 5.0000 0.0058 0.804 2.915 4.164 MYSIDACEA 12 1 5.0000 0.0128 1.768 0.629 0.899 FISH 12 1 5.0000 0.0136 1.886 0.454 0.649 GADIDAE 4 3 15.0000 0.0088 1.220 4.833 6.904 ANIMAL REMAINS 12 1 5.0000 0.0011 0.153 0.407 0.582 PLANTS Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 107 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=37.0(.), min=37 max=37 Mean (s.e.) stomach weight = 1.4910 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0010 0.067 0.067 0.067 NEMATODA 1 1 100.0000 0.1140 7.646 7.646 7.646 LUMBRINERIDAE 1 1 100.0000 0.0040 0.268 0.268 0.268 DECAPODA SHRIMP 1 1 100.0000 1.3720 92.019 92.019 92.019 OVALIPES OCELLATUS Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 108 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=37, Stomach samples=194 Predator size stats: mean(s.e.)=40.8(0.7), min=9 max=53 Mean (s.e.) stomach weight = 0.8409 (0.0692) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 24 11 5.6701 0.0000 0.000 0.000 0.000 EMPTY 72 1 0.5155 0.0000 0.001 0.004 0.005 HYDROZOA 38 6 3.0928 0.0172 2.041 1.430 1.516 CERIANTHIDAE 64 2 1.0309 0.0009 0.104 0.052 0.055 CERIANTHUS BOREALIS 72 1 0.5155 0.0008 0.091 0.217 0.230 NEMERTEA 4 64 32.9897 0.0034 0.405 0.603 0.639 NEMATODA 14 26 13.4021 0.0106 1.263 1.523 1.614 POLYCHAETA 21 13 6.7010 0.0106 1.262 1.675 1.776 MALDANIDAE 36 7 3.6082 0.0168 2.001 0.826 0.876 CLYMENELLA TORQUATA 72 1 0.5155 0.0002 0.028 0.018 0.019 NICOMACHE LUMBRICALIS 72 1 0.5155 0.0001 0.013 0.016 0.017 LUMBRINERIDAE 50 3 1.5464 0.0031 0.369 0.168 0.178 LUMBRINERIS FRAGILIS 21 13 6.7010 0.0123 1.459 1.255 1.331 FLABELLIGERIDAE 72 1 0.5155 0.0002 0.023 0.103 0.109 OPHELIIDAE 64 2 1.0309 0.0008 0.097 0.120 0.127 OPHELINA ACUMINATA 50 3 1.5464 0.0004 0.043 0.031 0.033 SCALIBREGMA INFLATUM 44 5 2.5773 0.0127 1.509 0.695 0.737 APHRODITIDAE 72 1 0.5155 0.0028 0.337 0.127 0.135 APHRODITA HASTATA 50 3 1.5464 0.0069 0.815 0.326 0.346 GLYCERIDAE 72 1 0.5155 0.0045 0.538 0.251 0.266 OPHIOGLYCERA GIGANTEA 16 16 8.2474 0.0080 0.946 0.920 0.976 NEPHTYIDAE 50 3 1.5464 0.0008 0.092 0.074 0.078 NEPHTYS SP 72 1 0.5155 0.0168 1.993 0.474 0.502 NEPHTYS BUCERA 50 3 1.5464 0.0217 2.577 1.070 1.134 NEREIDAE 50 3 1.5464 0.0001 0.013 0.017 0.018 POLYNOIDAE 72 1 0.5155 0.0001 0.010 0.004 0.004 PHOLOE MINUTA 72 1 0.5155 0.0032 0.380 0.243 0.257 STHENELAIS LIMICOLA 29 9 4.6392 0.0103 1.225 0.849 0.900 SABELLIDAE 50 3 1.5464 0.0036 0.434 0.210 0.222 CHONE INFUNDIBULIFORMIS 6 58 29.8969 0.0410 4.879 7.093 7.519 TEREBELLIDA 72 1 0.5155 0.0009 0.107 0.076 0.080 AMPHARETE ARCTICA 72 1 0.5155 0.0001 0.007 0.003 0.003 MELINNA CRISTATA 72 1 0.5155 0.0000 0.005 0.014 0.014 PECTINARIA GOULDI 72 1 0.5155 0.0001 0.007 0.003 0.004 TEREBELLIDAE 2 82 42.2680 0.0513 6.097 8.359 8.862 CRUSTACEA 38 6 3.0928 0.0011 0.133 0.113 0.120 AMPHIPODA 8 54 27.8351 0.0107 1.276 2.453 2.600 GAMMARIDEA 16 16 8.2474 0.0018 0.212 0.425 0.451 AMPELISCIDAE 64 2 1.0309 0.0001 0.012 0.014 0.015 AMPELISCA SP Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 109 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=37, Stomach samples=194 Predator size stats: mean(s.e.)=40.8(0.7), min=9 max=53 Mean (s.e.) stomach weight = 0.8409 (0.0692) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 46 4 2.0619 0.0003 0.035 0.040 0.042 AMPELISCA AGASSIZI 72 1 0.5155 0.0001 0.014 0.005 0.005 AMPELISCA VERRILLI 9 48 24.7423 0.0113 1.344 2.789 2.957 BYBLIS SERRATA 72 1 0.5155 0.0001 0.015 0.094 0.099 AORIDAE 3 74 38.1443 0.0451 5.368 5.953 6.311 LEPTOCHEIRUS PINGUIS 32 8 4.1237 0.0035 0.416 0.427 0.453 UNCIOLA SP 7 56 28.8660 0.0070 0.832 2.130 2.258 UNCIOLA IRRORATA 29 9 4.6392 0.0016 0.189 0.574 0.608 CAPRELLIDAE 28 10 5.1546 0.0018 0.210 0.477 0.505 AEGININA LONGICORNIS 64 2 1.0309 0.0001 0.017 0.161 0.171 ERICTHONIUS BRASILIENSIS 64 2 1.0309 0.0000 0.001 0.002 0.002 ERICTHONIUS RUBRICORNIS 32 8 4.1237 0.0018 0.219 0.114 0.121 CASCO BIGELOWI 32 8 4.1237 0.0766 9.107 2.748 2.913 GAMMARUS ANNULATUS 38 6 3.0928 0.0003 0.036 0.070 0.074 HAUSTORIIDAE 72 1 0.5155 0.0000 0.001 0.002 0.002 HYPERIIDAE 50 3 1.5464 0.0003 0.032 0.051 0.054 HIPPOMEDON SERRATUS 50 3 1.5464 0.0005 0.059 0.128 0.136 ORCHOMENELLA MINUTA 46 4 2.0619 0.0006 0.070 0.119 0.126 OEDICEROTIDAE 50 3 1.5464 0.0004 0.051 0.047 0.050 MONOCULODES EDWARDSI 44 5 2.5773 0.0005 0.056 0.116 0.123 RHEPOXYNIUS EPISTOMUS 72 1 0.5155 0.0000 0.003 0.001 0.001 PHROSINA SP 64 2 1.0309 0.0000 0.006 0.008 0.008 DECAPODA 15 18 9.2784 0.0093 1.100 0.621 0.659 DECAPODA CRAB 18 15 7.7320 0.0028 0.328 0.719 0.762 DECAPODA SHRIMP 38 6 3.0928 0.0104 1.242 1.207 1.280 AXIUS SERRATUS 11 41 21.1340 0.0268 3.187 3.128 3.316 CANCRIDAE 38 6 3.0928 0.0513 6.098 1.464 1.552 CANCER BOREALIS 9 48 24.7423 0.0735 8.746 7.215 7.648 CANCER IRRORATUS 19 14 7.2165 0.0024 0.287 1.646 1.745 CRANGONIDAE 1 115 59.2784 0.0507 6.035 9.851 10.443 CRANGON SEPTEMSPINOSA 72 1 0.5155 0.0001 0.015 0.098 0.103 HOMARUS AMERICANUS 72 1 0.5155 0.0000 0.004 0.004 0.005 EUALUS PUSIOLUS 24 11 5.6701 0.0229 2.718 0.796 0.844 PAGURIDAE 46 4 2.0619 0.0002 0.022 0.121 0.128 PAGURUS SP 38 6 3.0928 0.0097 1.157 0.468 0.496 PAGURUS ACADIANUS 50 3 1.5464 0.0007 0.086 0.063 0.067 PANDALIDAE 36 7 3.6082 0.0086 1.019 0.861 0.913 DICHELOPANDALUS LEPTOCERUS 72 1 0.5155 0.0060 0.717 0.515 0.546 OVALIPES OCELLATUS 72 1 0.5155 0.0000 0.006 0.015 0.016 SERGESTIDAE Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 110 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=37, Stomach samples=194 Predator size stats: mean(s.e.)=40.8(0.7), min=9 max=53 Mean (s.e.) stomach weight = 0.8409 (0.0692) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 50 3 1.5464 0.0002 0.018 0.026 0.028 ISOPODA 13 31 15.9794 0.0124 1.476 1.418 1.504 CIROLANIDAE 12 36 18.5567 0.0183 2.172 2.609 2.766 POLITOLANA POLITA 64 2 1.0309 0.0001 0.008 0.008 0.008 CHIRIDOTEA SP 72 1 0.5155 0.0000 0.001 0.000 0.000 EDOTEA SP 19 14 7.2165 0.0003 0.036 0.102 0.108 CUMACEA 50 3 1.5464 0.0001 0.009 0.022 0.023 DIASTYLIS SP 72 1 0.5155 0.0000 0.006 0.004 0.004 DIASTYLIS QUADRISPINOSA 50 3 1.5464 0.0002 0.019 0.015 0.016 EUPHAUSIIDAE 24 11 5.6701 0.0002 0.029 0.047 0.050 MYSIDACEA 64 2 1.0309 0.0003 0.040 0.121 0.128 ERYTHROPS ERYTHROPHTHALMA 46 4 2.0619 0.0001 0.007 0.008 0.008 NEOMYSIS AMERICANA 72 1 0.5155 0.0002 0.023 0.014 0.015 STOMATOPODA 21 13 6.7010 0.0177 2.107 1.886 1.999 MOLLUSCA 32 8 4.1237 0.0073 0.870 0.483 0.512 BIVALVIA 72 1 0.5155 0.0016 0.191 0.241 0.256 SEMIROSSIA TENERA 29 9 4.6392 0.0191 2.270 0.736 0.781 FISH 72 1 0.5155 0.0008 0.093 0.162 0.172 GADIDAE 72 1 0.5155 0.0010 0.122 0.042 0.044 AMMODYTES SP 72 1 0.5155 0.0005 0.065 0.075 0.079 PLEURONECTIFORMES 72 1 0.5155 0.0004 0.053 0.106 0.112 PLEURONECTES AMERICANUS 5 63 32.4742 0.0542 6.445 8.919 9.455 ANIMAL REMAINS 24 11 5.6701 0.0024 0.287 0.584 0.619 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 111 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=40, Stomach samples=228 Predator size stats: mean(s.e.)=38.6(0.8), min=9 max=52 Mean (s.e.) stomach weight = 0.8386 (0.0751) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 26 11.4035 0.0000 0.000 0.000 0.000 EMPTY 42 5 2.1930 0.0083 0.984 0.645 0.728 NEMERTEA 76 1 0.4386 0.0000 0.002 0.002 0.003 PRIAPULUS CAUDATUS 13 22 9.6491 0.0006 0.070 0.118 0.133 NEMATODA 7 43 18.8596 0.0292 3.478 2.261 2.552 POLYCHAETA 22 11 4.8246 0.0081 0.964 0.620 0.700 MALDANIDAE 76 1 0.4386 0.0010 0.113 0.174 0.197 CLYMENELLA TORQUATA 48 4 1.7544 0.0021 0.251 0.133 0.150 LUMBRINERIDAE 28 10 4.3860 0.0041 0.489 0.641 0.724 FLABELLIGERIDAE 54 3 1.3158 0.0015 0.178 0.058 0.066 PHERUSA SP 76 1 0.4386 0.0015 0.182 0.159 0.180 OPHELINA SP 76 1 0.4386 0.0003 0.036 0.029 0.032 SCALIBREGMA INFLATUM 22 11 4.8246 0.0201 2.396 1.837 2.074 APHRODITIDAE 42 5 2.1930 0.0114 1.361 0.610 0.688 GLYCERIDAE 18 16 7.0175 0.0232 2.770 2.133 2.408 NEPHTYIDAE 63 2 0.8772 0.0003 0.033 0.055 0.062 NEREIDAE 54 3 1.3158 0.0004 0.052 0.241 0.272 SABELLIDAE 76 1 0.4386 0.0001 0.014 0.048 0.054 STERNASPIS SCUTATA 5 58 25.4386 0.0278 3.317 3.922 4.427 TEREBELLIDA 63 2 0.8772 0.0001 0.016 0.009 0.010 AMPHARETIDAE 76 1 0.4386 0.0000 0.004 0.012 0.013 AMPHARETE ARCTICA 76 1 0.4386 0.0002 0.024 0.010 0.011 TEREBELLIDAE 4 60 26.3158 0.0464 5.537 8.925 10.074 CRUSTACEA 48 4 1.7544 0.0014 0.166 0.245 0.277 AMPHIPODA 8 41 17.9825 0.0210 2.508 3.148 3.553 GAMMARIDEA 14 20 8.7719 0.0018 0.211 0.569 0.642 AMPELISCIDAE 76 1 0.4386 0.0000 0.006 0.038 0.043 AMPELISCA SP 63 2 0.8772 0.0002 0.023 0.026 0.029 AMPELISCA AGASSIZI 35 7 3.0702 0.0020 0.236 0.292 0.330 AMPELISCA MACROCEPHALA 38 6 2.6316 0.0003 0.033 0.080 0.091 AMPELISCA VADORUM 63 2 0.8772 0.0003 0.033 0.049 0.056 BYBLIS SP 9 31 13.5965 0.0120 1.431 1.590 1.795 BYBLIS SERRATA 76 1 0.4386 0.0006 0.075 0.195 0.221 AMPITHOE SP 48 4 1.7544 0.0002 0.022 0.030 0.034 AORIDAE 1 98 42.9825 0.1993 23.763 16.773 18.932 LEPTOCHEIRUS PINGUIS 22 11 4.8246 0.0260 3.101 2.029 2.290 UNCIOLA SP 63 2 0.8772 0.0057 0.676 0.630 0.711 UNCIOLA INERMIS 3 63 27.6316 0.0414 4.934 4.905 5.536 UNCIOLA IRRORATA 35 7 3.0702 0.0002 0.026 0.037 0.042 CAPRELLIDAE Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 112 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=40, Stomach samples=228 Predator size stats: mean(s.e.)=38.6(0.8), min=9 max=52 Mean (s.e.) stomach weight = 0.8386 (0.0751) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 63 2 0.8772 0.0001 0.012 0.037 0.041 AEGININA LONGICORNIS 76 1 0.4386 0.0000 0.001 0.002 0.002 COROPHIIDAE 31 8 3.5088 0.0028 0.334 2.399 2.707 ERICTHONIUS RUBRICORNIS 76 1 0.4386 0.0003 0.031 0.012 0.014 GAMMARUS SP 22 11 4.8246 0.0034 0.406 0.471 0.532 GAMMARUS ANNULATUS 42 5 2.1930 0.0006 0.073 0.049 0.055 GAMMARUS LAWRENCIANUS 31 8 3.5088 0.0005 0.062 0.084 0.095 HAUSTORIIDAE 63 2 0.8772 0.0009 0.111 0.195 0.220 ACANTHOHAUSTORIUS MILLSI 54 3 1.3158 0.0006 0.067 0.129 0.146 PROTOHAUSTORIUS WIGLEYI 63 2 0.8772 0.0002 0.025 0.025 0.028 LYSIANASSIDAE 76 1 0.4386 0.0001 0.008 0.014 0.016 ANONYX SARSI 48 4 1.7544 0.0005 0.060 0.060 0.067 HIPPOMEDON SERRATUS 54 3 1.3158 0.0012 0.146 0.313 0.353 PSAMMONYX NOBILIS 28 10 4.3860 0.0029 0.351 0.294 0.332 OEDICEROTIDAE 16 17 7.4561 0.0175 2.083 1.985 2.241 MONOCULODES EDWARDSI 38 6 2.6316 0.0010 0.123 0.398 0.449 MONOCULODES INTERMEDIUS 76 1 0.4386 0.0000 0.003 0.007 0.008 PHOXOCEPHALIDAE 76 1 0.4386 0.0000 0.002 0.002 0.002 RHEPOXYNIUS EPISTOMUS 63 2 0.8772 0.0013 0.151 0.484 0.546 PODOCERIDAE 76 1 0.4386 0.0003 0.037 0.057 0.064 DULICHIA SP 42 5 2.1930 0.0004 0.045 0.114 0.129 DULICHIA MONACANTHA 76 1 0.4386 0.0008 0.100 0.376 0.424 DULICHIA PORRECTA 31 8 3.5088 0.0003 0.037 0.068 0.076 PONTOGENEIA INERMIS 76 1 0.4386 0.0000 0.002 0.012 0.014 TIRONIDAE 15 19 8.3333 0.0151 1.804 1.122 1.266 DECAPODA CRAB 16 17 7.4561 0.0032 0.382 1.244 1.404 DECAPODA SHRIMP 42 5 2.1930 0.0361 4.306 1.033 1.166 AXIUS SERRATUS 19 14 6.1404 0.0042 0.496 0.887 1.001 CANCRIDAE 76 1 0.4386 0.0002 0.029 0.012 0.014 CANCER SP 21 12 5.2632 0.0234 2.785 1.387 1.565 CANCER IRRORATUS 38 6 2.6316 0.0004 0.050 0.525 0.593 CRANGONIDAE 6 50 21.9298 0.0511 6.099 5.080 5.734 CRANGON SEPTEMSPINOSA 76 1 0.4386 0.0006 0.073 0.089 0.100 EUALUS PUSIOLUS 76 1 0.4386 0.0005 0.063 0.028 0.031 HIPPOLYTE SP 63 2 0.8772 0.0001 0.010 0.026 0.030 PAGURIDAE 54 3 1.3158 0.0020 0.244 0.299 0.337 PAGURUS SP 42 5 2.1930 0.0035 0.422 0.276 0.311 PAGURUS ACADIANUS 48 4 1.7544 0.0049 0.586 0.216 0.243 DICHELOPANDALUS LEPTOCERUS 10 26 11.4035 0.0053 0.635 0.656 0.740 CIROLANIDAE Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 113 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=40, Stomach samples=228 Predator size stats: mean(s.e.)=38.6(0.8), min=9 max=52 Mean (s.e.) stomach weight = 0.8386 (0.0751) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 28 10 4.3860 0.0034 0.401 0.304 0.343 POLITOLANA POLITA 35 7 3.0702 0.0009 0.107 0.053 0.060 CHIRIDOTEA SP 54 3 1.3158 0.0001 0.009 0.006 0.007 CHIRIDOTEA TUFTSI 12 25 10.9649 0.0005 0.054 0.135 0.153 CUMACEA 31 8 3.5088 0.0007 0.088 0.665 0.751 CYCLASPIS VARIANS 76 1 0.4386 0.0001 0.006 0.110 0.124 LEPTOCUMA SP 63 2 0.8772 0.0003 0.032 0.078 0.088 DIASTYLIS SP 54 3 1.3158 0.0003 0.030 0.147 0.166 DIASTYLIS POLITA 76 1 0.4386 0.0001 0.013 0.020 0.023 DIASTYLIS QUADRISPINOSA 54 3 1.3158 0.0005 0.058 0.188 0.213 DIASTYLIS SCULPTA 76 1 0.4386 0.0001 0.015 0.006 0.006 EUPHAUSIIDAE 48 4 1.7544 0.0001 0.009 0.012 0.013 MYSIDACEA 76 1 0.4386 0.0000 0.002 0.006 0.007 ERYTHROPS ERYTHROPHTHALMA 54 3 1.3158 0.0001 0.012 0.005 0.005 NEOMYSIS AMERICANA 76 1 0.4386 0.0000 0.002 0.002 0.002 COPEPODA 38 6 2.6316 0.0087 1.042 0.429 0.485 MOLLUSCA 20 13 5.7018 0.0105 1.252 0.674 0.761 BIVALVIA 76 1 0.4386 0.0001 0.017 0.031 0.035 GASTROPODA 63 2 0.8772 0.0002 0.027 0.011 0.012 CEPHALOPODA 76 1 0.4386 0.0000 0.001 0.001 0.001 SAGITTA SP 76 1 0.4386 0.0007 0.083 0.052 0.058 OPHIUROIDEA 22 11 4.8246 0.0411 4.897 0.877 0.990 FISH 76 1 0.4386 0.0006 0.067 0.028 0.032 FISH LARVAE 2 84 36.8421 0.0801 9.556 10.661 12.033 ANIMAL REMAINS 76 1 0.4386 0.0001 0.008 0.007 0.008 PLANTS 63 2 0.8772 0.0010 0.115 0.077 0.087 ROCK 22 11 4.8246 0.0027 0.327 0.267 0.301 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 114 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=26 Predator size stats: mean(s.e.)=45.9(0.6), min=39 max=51 Mean (s.e.) stomach weight = 1.3838 (0.3643) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 2 7.6923 0.0000 0.000 0.000 0.000 EMPTY 13 2 7.6923 0.0001 0.006 0.008 0.008 TREMATODA 2 12 46.1538 0.0007 0.053 0.343 0.371 NEMATODA 4 9 34.6154 0.0157 1.137 1.731 1.876 POLYCHAETA 21 1 3.8462 0.0038 0.275 0.215 0.233 MALDANIDAE 13 2 7.6923 0.0152 1.101 2.083 2.257 NEREIDAE 8 6 23.0769 0.0203 1.468 2.069 2.242 CRUSTACEA 21 1 3.8462 0.0000 0.003 0.004 0.004 CRUSTACEA LARVAE 21 1 3.8462 0.0002 0.011 0.592 0.641 AMPHIPODA 6 7 26.9231 0.0613 4.430 5.148 5.576 GAMMARIDEA 13 2 7.6923 0.0022 0.156 0.368 0.398 AMPELISCIDAE 11 3 11.5385 0.0002 0.017 0.024 0.026 CAPRELLIDAE 21 1 3.8462 0.0003 0.019 0.086 0.093 AEGININA LONGICORNIS 21 1 3.8462 0.0009 0.064 0.050 0.054 COROPHIIDAE 2 12 46.1538 0.1469 10.618 20.177 21.859 GAMMARUS SP 21 1 3.8462 0.0001 0.006 0.004 0.004 OEDICEROTIDAE 10 4 15.3846 0.0033 0.242 0.366 0.396 DECAPODA 21 1 3.8462 0.0008 0.061 3.846 4.167 DECAPODA LARVAE 21 1 3.8462 0.0010 0.069 0.334 0.362 DECAPODA CRAB 13 2 7.6923 0.0834 6.029 1.798 1.948 CANCRIDAE 8 6 23.0769 0.6223 44.975 17.641 19.111 CANCER IRRORATUS 11 3 11.5385 0.0071 0.514 1.262 1.367 CRANGONIDAE 6 7 26.9231 0.0159 1.148 2.110 2.286 CRANGON SEPTEMSPINOSA 13 2 7.6923 0.0019 0.139 0.248 0.269 PAGURIDAE 21 1 3.8462 0.0067 0.481 0.375 0.406 PAGURUS SP 13 2 7.6923 0.0423 3.055 3.677 3.984 PAGURUS ACADIANUS 21 1 3.8462 0.0008 0.056 0.043 0.047 CIROLANIDAE 13 2 7.6923 0.0223 1.615 2.102 2.277 POLITOLANA POLITA 21 1 3.8462 0.0021 0.150 0.393 0.426 SYNIDOTEA SP 21 1 3.8462 0.0051 0.370 0.450 0.488 MOLLUSCA SHELL 21 1 3.8462 0.0176 1.273 2.288 2.478 BIVALVIA 21 1 3.8462 0.0073 0.531 0.106 0.115 FISH 21 1 3.8462 0.0000 0.003 0.275 0.298 FISH EGGS OTHER THAN SKATE 21 1 3.8462 0.0792 5.720 1.141 1.236 MYOXOCEPHALUS OCTODECEMSPINOSUS 1 13 50.0000 0.1343 9.706 16.468 17.840 ANIMAL REMAINS 5 8 30.7692 0.0623 4.503 4.483 4.857 SAND Predator Species = RAJA ERINACEA (LITTLE SKATE, SVSPP=026) 115 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=8 Predator size stats: mean(s.e.)=12.0(0.6), min=10 max=14 Mean (s.e.) stomach weight = 0.0660 (0.0286) based on 1973-80 bottom trawl data for season = WIN in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 1 12.5000 0.0004 0.568 3.125 3.125 NEPHTYIDAE 1 5 62.5000 0.0108 16.288 20.450 20.450 CRUSTACEA 4 4 50.0000 0.0010 1.515 5.729 5.729 GAMMARIDEA 4 4 50.0000 0.0036 5.492 4.007 4.007 AMPELISCA AGASSIZI 6 3 37.5000 0.0086 13.068 8.062 8.062 LEPTOCHEIRUS PINGUIS 6 3 37.5000 0.0029 4.356 8.285 8.285 UNCIOLA IRRORATA 9 1 12.5000 0.0001 0.189 0.149 0.149 MONOCULODES EDWARDSI 1 5 62.5000 0.0358 54.167 31.993 31.993 CRANGON SEPTEMSPINOSA 8 2 25.0000 0.0003 0.379 1.110 1.110 CUMACEA 1 5 62.5000 0.0026 3.977 17.090 17.090 ANIMAL REMAINS Predator Species = RAJA SENTA (SMOOTH SKATE, SVSPP=027) 116 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=47.0(.), min=47 max=47 Mean (s.e.) stomach weight = 3.0910 (.) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.3350 10.838 10.838 10.838 CRUSTACEA 1 1 100.0000 0.8030 25.979 25.979 25.979 CANCER IRRORATUS 1 1 100.0000 1.9310 62.472 62.472 62.472 CRANGON SEPTEMSPINOSA 1 1 100.0000 0.0220 0.712 0.712 0.712 ERYTHROPS ERYTHROPHTHALMA Predator Species = RAJA SENTA (SMOOTH SKATE, SVSPP=027) 117 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=40.0(.), min=40 max=40 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = RAJA SENTA (SMOOTH SKATE, SVSPP=027) 118 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=56.0(.), min=56 max=56 Mean (s.e.) stomach weight = 19.3990 (.) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.4130 2.129 2.129 2.129 CRUSTACEA 1 1 100.0000 3.4430 17.748 17.748 17.748 PANDALUS BOREALIS 1 1 100.0000 15.1300 77.994 77.994 77.994 MEGANYCTIPHANES NORVEGICA 1 1 100.0000 0.4130 2.129 2.129 2.129 ANIMAL REMAINS Predator Species = RAJA SENTA (SMOOTH SKATE, SVSPP=027) 119 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=9 Predator size stats: mean(s.e.)=42.4(4.9), min=18 max=59 Mean (s.e.) stomach weight = 1.0520 (0.8375) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 2 22.2222 0.0000 0.000 0.000 0.000 EMPTY 4 1 11.1111 0.0029 0.275 0.309 0.397 NEMATODA 4 1 11.1111 0.0222 2.112 11.111 14.286 CRUSTACEA 4 1 11.1111 0.1010 9.601 10.802 13.888 CANCER BOREALIS 4 1 11.1111 0.8562 81.390 11.111 14.286 PANDALIDAE 2 2 22.2222 0.0407 3.866 14.699 18.898 MEGANYCTIPHANES NORVEGICA 4 1 11.1111 0.0024 0.232 0.687 0.883 PSEUDOMMA AFFINE 4 1 11.1111 0.0013 0.127 7.018 9.023 FISH 1 4 44.4444 0.0252 2.398 22.042 28.339 ANIMAL REMAINS Predator Species = RAJA SENTA (SMOOTH SKATE, SVSPP=027) 120 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=17 Predator size stats: mean(s.e.)=42.2(3.0), min=26 max=66 Mean (s.e.) stomach weight = 2.0706 (0.4679) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 5 29.4118 0.0000 0.000 0.000 0.000 EMPTY 8 1 5.8824 0.0025 0.119 0.087 0.123 NEMATODA 1 6 35.2941 0.1126 5.440 10.353 14.667 CRUSTACEA 8 1 5.8824 0.0002 0.011 0.267 0.379 GAMMARIDEA 5 2 11.7647 0.3102 14.983 9.045 12.814 DECAPODA 4 3 17.6471 0.4840 23.375 11.423 16.182 DECAPODA SHRIMP 8 1 5.8824 0.0008 0.037 0.032 0.045 PANDALIDAE 3 4 23.5294 0.6201 29.949 19.879 28.161 DICHELOPANDALUS LEPTOCERUS 5 2 11.7647 0.3660 17.676 9.502 13.461 PANDALUS BOREALIS 5 2 11.7647 0.0794 3.832 3.431 4.861 PANDALUS MONTAGUI 8 1 5.8824 0.0595 2.875 5.482 7.766 ISOPODA 8 1 5.8824 0.0001 0.003 0.001 0.002 MYSIDACEA 8 1 5.8824 0.0004 0.017 0.401 0.568 ERYTHROPS ERYTHROPHTHALMA 8 1 5.8824 0.0348 1.682 0.686 0.971 ANIMAL REMAINS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 121 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=8 Predator size stats: mean(s.e.)=23.8(3.7), min=15 max=45 Mean (s.e.) stomach weight = 0.4556 (0.1827) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 15 1 12.5000 0.0004 0.082 0.647 0.647 TREMATODA 6 2 25.0000 0.0012 0.274 0.088 0.088 NEMATODA 2 3 37.5000 0.0119 2.606 12.652 12.652 POLYCHAETA 2 3 37.5000 0.0275 6.036 13.446 13.446 CRUSTACEA 6 2 25.0000 0.0088 1.920 6.019 6.019 GAMMARIDEA 15 1 12.5000 0.0003 0.055 0.054 0.054 BYBLIS SERRATA 6 2 25.0000 0.0064 1.399 2.266 2.266 LEPTOCHEIRUS PINGUIS 15 1 12.5000 0.0005 0.110 1.316 1.316 UNCIOLA IRRORATA 15 1 12.5000 0.0005 0.110 0.602 0.602 COROPHIIDAE 15 1 12.5000 0.0085 1.866 0.548 0.548 HAUSTORIIDAE 15 1 12.5000 0.0056 1.235 0.363 0.363 AMPHIPOREIA GIGANTEA 15 1 12.5000 0.0084 1.838 0.540 0.540 ANONYX SARSI 6 2 25.0000 0.0051 1.125 2.419 2.419 HIPPOMEDON SERRATUS 6 2 25.0000 0.0020 0.439 0.358 0.358 OEDICEROTIDAE 15 1 12.5000 0.0005 0.110 0.032 0.032 DULICHIA MONACANTHA 6 2 25.0000 0.0044 0.960 0.739 0.739 CANCER IRRORATUS 2 3 37.5000 0.1090 23.923 17.072 17.072 CRANGON SEPTEMSPINOSA 15 1 12.5000 0.0104 2.277 2.681 2.681 EUALUS PUSIOLUS 6 2 25.0000 0.0390 8.560 2.648 2.648 PAGURIDAE 6 2 25.0000 0.0185 4.060 2.100 2.100 POLITOLANA POLITA 6 2 25.0000 0.0006 0.137 0.215 0.215 CUMACEA 15 1 12.5000 0.0005 0.110 0.108 0.108 MYSIDACEA 15 1 12.5000 0.0091 2.003 1.094 1.094 CEPHALOPODA 15 1 12.5000 0.0055 1.207 0.355 0.355 FISH 2 3 37.5000 0.0560 12.291 13.282 13.282 PLEURONECTIDAE 1 5 62.5000 0.1151 25.267 18.355 18.355 ANIMAL REMAINS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 122 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=13, Stomach samples=37 Predator size stats: mean(s.e.)=44.9(4.5), min=12 max=94 Mean (s.e.) stomach weight = 4.9902 (1.6565) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 5 13.5135 0.0000 0.000 0.000 0.000 EMPTY 21 1 2.7027 0.0026 0.052 0.017 0.020 TREMATODA 5 5 13.5135 0.0030 0.060 0.892 1.032 NEMATODA 2 10 27.0270 0.1048 2.099 8.416 9.731 POLYCHAETA 21 1 2.7027 0.0000 0.001 0.021 0.024 LUMBRINERIDAE 21 1 2.7027 0.0322 0.646 1.072 1.240 LUMBRINERIS FRAGILIS 12 2 5.4054 0.2714 5.438 3.621 4.187 APHRODITIDAE 21 1 2.7027 0.0421 0.843 2.316 2.678 APHRODITA HASTATA 21 1 2.7027 0.0083 0.166 0.154 0.179 GLYCERIDAE 9 4 10.8108 0.0133 0.266 0.715 0.826 NEPHTYIDAE 21 1 2.7027 0.0126 0.253 0.235 0.272 NEPHTYS SP 21 1 2.7027 0.1226 2.457 0.454 0.525 NEPHTYS DISCORS 12 2 5.4054 0.0682 1.366 4.325 5.001 NEPHTYS INCISA 11 3 8.1081 0.0902 1.807 1.317 1.522 SABELLIDAE 5 5 13.5135 0.0168 0.336 7.481 8.650 CRUSTACEA 21 1 2.7027 0.0002 0.005 0.008 0.009 AMPHIPODA 1 11 29.7297 0.0312 0.626 11.932 13.796 GAMMARIDEA 21 1 2.7027 0.0001 0.003 0.131 0.152 UNCIOLA SP 21 1 2.7027 0.0007 0.014 0.178 0.206 UNCIOLA INERMIS 21 1 2.7027 0.0004 0.008 0.518 0.599 UNCIOLA IRRORATA 21 1 2.7027 0.0003 0.005 0.069 0.079 AEGININA LONGICORNIS 21 1 2.7027 0.0004 0.007 0.325 0.376 HAUSTORIIDAE 21 1 2.7027 0.0017 0.035 1.320 1.527 ANONYX LILLJEBORGI 9 4 10.8108 0.0129 0.258 5.135 5.937 PSAMMONYX NOBILIS 5 5 13.5135 0.0048 0.096 1.933 2.235 MONOCULODES EDWARDSI 21 1 2.7027 0.0018 0.037 0.855 0.988 EPIMERIA LORICATA 21 1 2.7027 0.0001 0.003 0.185 0.214 PHOXOCEPHALUS HOLBOLLI 21 1 2.7027 0.0000 0.001 0.007 0.008 DULICHIA SP 21 1 2.7027 0.0001 0.002 0.047 0.054 DULICHIA MONACANTHA 21 1 2.7027 0.1284 2.573 0.475 0.550 DECAPODA 21 1 2.7027 0.0005 0.009 0.003 0.004 DECAPODA SHRIMP 21 1 2.7027 0.0003 0.005 0.171 0.198 CRANGONIDAE 12 2 5.4054 0.0041 0.082 0.970 1.122 CRANGON SEPTEMSPINOSA 21 1 2.7027 0.0019 0.038 0.036 0.041 EUALUS PUSIOLUS 4 6 16.2162 1.5053 30.165 8.245 9.534 HYAS COARCTATUS 12 2 5.4054 0.0308 0.618 0.216 0.250 PAGURIDAE 12 2 5.4054 0.0012 0.025 1.572 1.818 PAGURUS ACADIANUS 12 2 5.4054 0.2189 4.386 0.962 1.112 PAGURUS LONGICARPUS 21 1 2.7027 0.0132 0.264 0.087 0.101 DICHELOPANDALUS LEPTOCERUS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 123 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=13, Stomach samples=37 Predator size stats: mean(s.e.)=44.9(4.5), min=12 max=94 Mean (s.e.) stomach weight = 4.9902 (1.6565) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 1 2.7027 0.0017 0.034 2.703 3.125 POLITOLANA POLITA 21 1 2.7027 0.0000 0.001 0.037 0.043 CHIRIDOTEA TUFTSI 21 1 2.7027 0.0000 0.001 0.021 0.024 CUMACEA 21 1 2.7027 0.0007 0.015 0.005 0.006 EUPHAUSIIDAE 21 1 2.7027 0.0022 0.045 0.124 0.143 MEGANYCTIPHANES NORVEGICA 21 1 2.7027 1.0541 21.123 2.512 2.904 FISH 21 1 2.7027 0.0445 0.893 0.829 0.959 COTTIDAE 12 2 5.4054 1.0668 21.378 4.828 5.582 MYOXOCEPHALUS SP EGGS 21 1 2.7027 0.0152 0.304 0.283 0.327 CRYPTACANTHODES MACULATUS 3 8 21.6216 0.0264 0.529 5.580 6.452 ANIMAL REMAINS 12 2 5.4054 0.0187 0.375 1.014 1.172 ROCK 12 2 5.4054 0.0125 0.250 2.135 2.468 SAND Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 124 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=15 Predator size stats: mean(s.e.)=76.3(2.2), min=63 max=91 Mean (s.e.) stomach weight = 28.7199 (10.7798) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 4 26.6667 0.0679 0.236 0.580 0.580 POLYCHAETA 9 1 6.6667 0.0043 0.015 0.090 0.090 CRUSTACEA 9 1 6.6667 0.0034 0.012 0.133 0.133 DECAPODA SHRIMP 7 2 13.3333 0.6322 2.201 6.617 6.617 HYAS SP 3 4 26.6667 0.1154 0.402 9.801 9.801 PAGURUS SP 9 1 6.6667 0.0039 0.014 0.049 0.049 MEGANYCTIPHANES NORVEGICA 9 1 6.6667 0.0281 0.098 0.118 0.118 NEOMYSIS AMERICANA 2 6 40.0000 2.1780 7.584 10.780 10.780 CEPHALOPODA 7 2 13.3333 0.6091 2.121 6.841 6.841 ILLEX SP 5 3 20.0000 1.6734 5.827 10.351 10.351 FISH 9 1 6.6667 3.9277 13.676 5.843 5.843 CHONDRICHTHYES 9 1 6.6667 11.0287 38.401 6.667 6.667 CLUPEA HARENGUS 1 7 46.6667 8.0255 27.944 41.103 41.103 AMMODYTES SP 5 3 20.0000 0.4223 1.471 1.027 1.027 ANIMAL REMAINS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 125 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=8, Stomach samples=17 Predator size stats: mean(s.e.)=71.6(5.0), min=32 max=99 Mean (s.e.) stomach weight = 14.9082 (4.6464) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 1 5.8824 0.0001 0.000 0.001 0.001 CESTODA 7 4 23.5294 0.1063 0.713 2.217 2.217 TREMATODA 1 10 58.8235 0.9207 6.176 10.849 10.849 POLYCHAETA 10 1 5.8824 0.0621 0.417 1.073 1.073 LUMBRINERIDAE 4 6 35.2941 0.1643 1.102 5.939 5.939 NEPHTYIDAE 10 1 5.8824 0.0088 0.059 2.961 2.961 STERNASPIS SCUTATA 10 1 5.8824 0.0059 0.039 0.898 0.898 CRUSTACEA 10 1 5.8824 0.0001 0.000 0.020 0.020 GAMMARIDEA 10 1 5.8824 0.0005 0.004 0.179 0.179 BYBLIS SERRATA 10 1 5.8824 0.0150 0.101 2.290 2.290 STEGOCEPHALUS INFLATUS 10 1 5.8824 0.0003 0.002 0.006 0.006 DECAPODA 10 1 5.8824 0.2147 1.440 4.679 4.679 AXIUS SERRATUS 8 2 11.7647 0.0061 0.041 3.363 3.363 CRANGON SEPTEMSPINOSA 10 1 5.8824 0.0762 0.511 0.106 0.106 LITHODES MAJA 10 1 5.8824 0.4388 2.943 4.591 4.591 PANDALIDAE 8 2 11.7647 0.0487 0.327 0.377 0.377 DICHELOPANDALUS LEPTOCERUS 10 1 5.8824 0.2991 2.006 5.882 5.882 PANDALUS BOREALIS 2 9 52.9412 3.0519 20.472 10.170 10.170 MEGANYCTIPHANES NORVEGICA 10 1 5.8824 0.0006 0.004 0.199 0.199 ERYTHROPS ERYTHROPHTHALMA 10 1 5.8824 0.0006 0.004 0.007 0.007 GASTROPODA 6 5 29.4118 1.9439 13.039 2.933 2.933 CEPHALOPODA 10 1 5.8824 0.0001 0.000 0.001 0.001 OPHIUROIDEA 10 1 5.8824 0.0775 0.520 1.148 1.148 HOLOTHUROIDEA 4 6 35.2941 3.5036 23.502 22.288 22.288 FISH 10 1 5.8824 2.9328 19.673 5.709 5.709 LUMPENUS MACULATUS 3 7 41.1765 1.0294 6.905 12.117 12.117 ANIMAL REMAINS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 126 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=55 Predator size stats: mean(s.e.)=53.5(3.3), min=14 max=100 Mean (s.e.) stomach weight = 2.4421 (0.6098) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 8 14.5455 0.0000 0.000 0.000 0.000 EMPTY 9 4 7.2727 0.0169 0.690 0.455 0.533 TREMATODA 12 3 5.4545 0.0006 0.026 0.033 0.039 NEMATODA 1 25 45.4545 0.1822 7.462 19.775 23.141 POLYCHAETA 12 3 5.4545 0.0139 0.568 2.944 3.445 LUMBRINERIDAE 24 1 1.8182 0.0010 0.042 0.031 0.036 ONUPHIDAE 24 1 1.8182 0.0065 0.268 0.105 0.123 ONUPHIS EREMITA 16 2 3.6364 0.0067 0.275 0.911 1.066 OPHELIIDAE 16 2 3.6364 0.0083 0.342 0.094 0.110 OPHELINA AULOGASTER 12 3 5.4545 0.0675 2.766 1.284 1.502 APHRODITIDAE 24 1 1.8182 0.1447 5.926 1.653 1.934 APHRODITA HASTATA 24 1 1.8182 0.0712 2.914 0.274 0.321 OPHIOGLYCERA GIGANTEA 3 11 20.0000 0.2129 8.718 8.097 9.476 NEPHTYIDAE 16 2 3.6364 0.1108 4.537 1.583 1.853 NEPHTYS SP 16 2 3.6364 0.0629 2.577 1.444 1.689 NEREIDAE 24 1 1.8182 0.0009 0.035 0.162 0.189 STERNASPIS SCUTATA 24 1 1.8182 0.0135 0.554 0.706 0.826 TEREBELLIDAE 24 1 1.8182 0.0086 0.351 0.448 0.524 TEREBELLIDES STROEMII 4 10 18.1818 0.0472 1.933 7.898 9.242 CRUSTACEA 24 1 1.8182 0.0002 0.008 0.220 0.257 AMPHIPODA 4 10 18.1818 0.0045 0.184 2.424 2.836 GAMMARIDEA 24 1 1.8182 0.0003 0.013 0.017 0.020 BYBLIS SERRATA 16 2 3.6364 0.0027 0.112 0.517 0.604 LEPTOCHEIRUS PINGUIS 24 1 1.8182 0.0002 0.010 0.066 0.077 UNCIOLA IRRORATA 24 1 1.8182 0.0002 0.007 0.045 0.053 CASCO BIGELOWI 24 1 1.8182 0.0004 0.015 0.019 0.022 MELITA DENTATA 24 1 1.8182 0.0001 0.002 0.015 0.018 ELASMOPUS LAEVIS 24 1 1.8182 0.0004 0.015 0.101 0.118 LYSIANASSIDAE 24 1 1.8182 0.0001 0.005 0.035 0.041 HIPPOMEDON SERRATUS 24 1 1.8182 0.0001 0.005 0.749 0.876 OEDICEROTIDAE 24 1 1.8182 0.0002 0.007 0.003 0.003 PLEUSTES PANOPLUS 24 1 1.8182 0.0002 0.009 0.061 0.071 SYRRHOE CRENULATA 9 4 7.2727 0.0217 0.889 0.940 1.100 DECAPODA 24 1 1.8182 0.0044 0.179 0.830 0.971 DECAPODA CRAB 24 1 1.8182 0.0003 0.011 0.013 0.015 DECAPODA SHRIMP 24 1 1.8182 0.2028 8.306 1.818 2.128 CALOCARIS TEMPLEMANNI 24 1 1.8182 0.3255 13.327 1.253 1.467 CANCER BOREALIS 24 1 1.8182 0.0193 0.791 0.320 0.375 EUALUS PUSIOLUS 24 1 1.8182 0.0006 0.024 0.308 0.360 PAGURIDAE Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 127 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=55 Predator size stats: mean(s.e.)=53.5(3.3), min=14 max=100 Mean (s.e.) stomach weight = 2.4421 (0.6098) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 2 3.6364 0.0161 0.659 0.203 0.238 DICHELOPANDALUS LEPTOCERUS 24 1 1.8182 0.0014 0.057 0.023 0.027 PENAEUS SETIFERUS 24 1 1.8182 0.0000 0.001 0.000 0.000 ISOPODA 24 1 1.8182 0.0003 0.014 0.006 0.007 HEMIARTHRUS SP 7 5 9.0909 0.0069 0.284 1.059 1.240 POLITOLANA POLITA 24 1 1.8182 0.0002 0.008 0.141 0.165 CHIRIDOTEA TUFTSI 24 1 1.8182 0.0000 0.001 0.019 0.022 CUMACEA 7 5 9.0909 0.0020 0.082 0.318 0.372 EUPHAUSIIDAE 9 4 7.2727 0.0131 0.535 1.037 1.214 MEGANYCTIPHANES NORVEGICA 24 1 1.8182 0.0002 0.008 0.056 0.065 ERYTHROPS ERYTHROPHTHALMA 24 1 1.8182 0.0002 0.007 0.186 0.217 PSEUDOMMA AFFINE 16 2 3.6364 0.0001 0.004 0.023 0.027 COPEPODA 16 2 3.6364 0.0001 0.004 0.536 0.627 CALANOIDA 12 3 5.4545 0.0721 2.950 1.366 1.599 CEPHALOPODA 24 1 1.8182 0.2536 10.385 1.818 2.128 OCTOPODA 24 1 1.8182 0.0001 0.002 0.001 0.002 OPHIUROIDEA 24 1 1.8182 0.1974 8.082 1.818 2.128 FISH 2 23 41.8182 0.3142 12.867 17.988 21.049 ANIMAL REMAINS 24 1 1.8182 0.0008 0.034 0.644 0.754 FECAL REMAINS 24 1 1.8182 0.0022 0.091 0.205 0.240 ROCK 24 1 1.8182 0.0005 0.021 0.359 0.420 SAND Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 128 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=76 Predator size stats: mean(s.e.)=55.6(2.6), min=14 max=103 Mean (s.e.) stomach weight = 13.3525 (6.9812) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 10 13.1579 0.0000 0.000 0.000 0.000 EMPTY 35 1 1.3158 0.0033 0.025 0.002 0.002 CESTODA 14 5 6.5789 0.0106 0.079 1.546 1.780 TREMATODA 5 10 13.1579 0.0021 0.016 0.200 0.231 NEMATODA 1 35 46.0526 0.3246 2.431 15.834 18.233 POLYCHAETA 35 1 1.3158 0.0038 0.028 0.279 0.321 MALDANIDAE 35 1 1.3158 0.0068 0.051 0.209 0.241 EUNICE PENNATA 35 1 1.3158 0.0007 0.005 0.018 0.020 LUMBRINERIS SP 35 1 1.3158 0.0006 0.005 0.033 0.038 OPHELIIDAE 19 3 3.9474 0.0094 0.070 0.635 0.732 APHRODITIDAE 19 3 3.9474 0.0342 0.256 1.510 1.739 APHRODITA HASTATA 35 1 1.3158 0.0086 0.064 0.400 0.460 GONIADIDAE 35 1 1.3158 0.0066 0.050 0.351 0.404 GONIADA NORVEGICA 35 1 1.3158 0.0115 0.086 0.364 0.419 OPHIOGLYCERA GIGANTEA 12 6 7.8947 0.0252 0.189 1.297 1.494 NEPHTYIDAE 3 18 23.6842 0.1294 0.969 7.156 8.240 NEPHTYS SP 35 1 1.3158 0.0075 0.056 0.156 0.179 NEREIDAE 18 4 5.2632 0.4103 3.073 4.907 5.650 NEREIS SP 35 1 1.3158 0.0001 0.001 0.004 0.005 PHYLLODOCE SP 35 1 1.3158 0.0006 0.005 0.036 0.041 POLYNOIDAE 35 1 1.3158 0.0085 0.064 0.068 0.078 SIPUNCULA 4 13 17.1053 0.0552 0.413 4.073 4.690 CRUSTACEA 19 3 3.9474 0.0018 0.013 0.172 0.198 AMPHIPODA 7 9 11.8421 0.0022 0.016 0.235 0.271 GAMMARIDEA 35 1 1.3158 0.0004 0.003 0.321 0.370 BYBLIS SERRATA 7 9 11.8421 0.0048 0.036 2.522 2.904 LEPTOCHEIRUS PINGUIS 35 1 1.3158 0.0000 0.000 0.002 0.002 CAPRELLIDAE 27 2 2.6316 0.0002 0.001 0.015 0.017 AEGININA LONGICORNIS 19 3 3.9474 0.0002 0.001 0.012 0.014 ERICTHONIUS RUBRICORNIS 27 2 2.6316 0.0003 0.002 0.120 0.138 CASCO BIGELOWI 19 3 3.9474 0.0005 0.003 0.255 0.294 MELITA DENTATA 35 1 1.3158 0.0003 0.002 0.027 0.031 PAROEDICEROS SP 35 1 1.3158 0.0006 0.004 0.026 0.030 NEOPLEUSTES PULCHELLUS 35 1 1.3158 0.0000 0.000 0.001 0.001 DULICHIA PORRECTA 27 2 2.6316 0.0130 0.098 1.255 1.445 DECAPODA 35 1 1.3158 0.0110 0.082 0.072 0.083 DECAPODA CRAB 14 5 6.5789 0.0670 0.502 1.293 1.489 DECAPODA SHRIMP 35 1 1.3158 0.0182 0.136 0.839 0.966 AXIIDAE 27 2 2.6316 0.0102 0.077 0.393 0.453 AXIUS SERRATUS Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 129 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=76 Predator size stats: mean(s.e.)=55.6(2.6), min=14 max=103 Mean (s.e.) stomach weight = 13.3525 (6.9812) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 35 1 1.3158 0.0009 0.007 0.485 0.558 CRANGONIDAE 14 5 6.5789 0.0244 0.183 1.023 1.177 CRANGON SEPTEMSPINOSA 35 1 1.3158 0.0154 0.115 0.888 1.023 PONTOPHILUS NORVEGICUS 35 1 1.3158 0.0000 0.000 0.003 0.003 HIPPOLYTIDAE 14 5 6.5789 0.0041 0.031 0.246 0.284 EUALUS PUSIOLUS 35 1 1.3158 0.0175 0.131 1.187 1.367 HYAS SP 35 1 1.3158 0.0016 0.012 0.038 0.044 HYAS COARCTATUS 35 1 1.3158 0.0001 0.001 0.007 0.008 PAGURIDAE 19 3 3.9474 0.0082 0.062 0.177 0.204 PANDALIDAE 12 6 7.8947 0.2171 1.626 1.992 2.294 DICHELOPANDALUS LEPTOCERUS 35 1 1.3158 0.0001 0.001 0.043 0.050 ISOPODA 27 2 2.6316 0.0060 0.045 0.292 0.337 CIROLANIDAE 19 3 3.9474 0.0067 0.050 0.647 0.745 EUPHAUSIIDAE 11 7 9.2105 0.0167 0.125 3.169 3.650 MEGANYCTIPHANES NORVEGICA 27 2 2.6316 0.0001 0.001 0.006 0.007 ERYTHROPS ERYTHROPHTHALMA 27 2 2.6316 0.0008 0.006 0.027 0.031 MYSIS MIXTA 35 1 1.3158 0.1778 1.331 0.081 0.094 COPEPODA 35 1 1.3158 0.0138 0.103 0.190 0.219 BIVALVIA 7 9 11.8421 0.2430 1.820 3.317 3.819 CEPHALOPODA 19 3 3.9474 0.0046 0.034 0.146 0.168 CEPHALOPODA BEAKS 35 1 1.3158 3.5263 26.409 0.735 0.846 LOLIGO SP 35 1 1.3158 2.3441 17.555 1.072 1.234 ILLEX SP 35 1 1.3158 0.0019 0.014 0.997 1.148 OCTOPODA 27 2 2.6316 0.0019 0.015 0.058 0.067 OPHIUROIDEA 35 1 1.3158 0.0003 0.002 0.000 0.000 OPHIURA SP 35 1 1.3158 0.0059 0.044 0.047 0.054 THALIACEA 10 8 10.5263 1.4711 11.017 3.376 3.887 FISH 35 1 1.3158 0.0000 0.000 0.120 0.138 FISH SCALES 35 1 1.3158 0.1100 0.824 1.316 1.515 MYXINIDAE 35 1 1.3158 2.7895 20.891 0.581 0.669 CLUPEA HARENGUS 35 1 1.3158 0.0041 0.031 0.330 0.380 ENGRAULIDAE 35 1 1.3158 0.1064 0.797 1.266 1.457 CRYPTACANTHODES MACULATUS 35 1 1.3158 0.0147 0.110 0.466 0.536 PHOLIS GUNNELLUS 35 1 1.3158 0.2513 1.882 1.289 1.484 SCOMBRIDAE 2 27 35.5263 0.7752 5.806 14.550 16.755 ANIMAL REMAINS 35 1 1.3158 0.0008 0.006 0.041 0.047 ROCK Predator Species = RAJA RADIATA (THORNY SKATE, SVSPP=028) 130 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=13 Predator size stats: mean(s.e.)=52.9(3.4), min=33 max=68 Mean (s.e.) stomach weight = 3.0526 (0.9768) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 1 7.6923 0.0000 0.000 0.000 0.000 EMPTY 13 1 7.6923 0.0005 0.018 0.035 0.038 HYDROZOA 7 2 15.3846 0.0202 0.663 0.785 0.850 TREMATODA 7 2 15.3846 0.0015 0.048 0.269 0.291 NEMATODA 1 6 46.1538 0.1862 6.098 5.437 5.890 POLYCHAETA 13 1 7.6923 0.0165 0.542 0.134 0.145 EUNICIDAE 7 2 15.3846 0.2174 7.121 7.908 8.567 EUNICE PENNATA 7 2 15.3846 0.1179 3.863 4.089 4.429 APHRODITA HASTATA 13 1 7.6923 0.0899 2.946 1.554 1.684 NEPHTYS DISCORS 4 3 23.0769 0.3185 10.432 16.274 17.630 NEPHTYS LONGOSETOSA 13 1 7.6923 0.0049 0.161 0.040 0.043 POLYNOIDAE 7 2 15.3846 0.0139 0.456 0.557 0.604 CHONE INFUNDIBULIFORMIS 3 4 30.7692 0.1525 4.994 6.147 6.660 CRUSTACEA 13 1 7.6923 0.0625 2.049 4.053 4.391 AEGININA LONGICORNIS 4 3 23.0769 0.1410 4.619 15.284 16.558 PSAMMONYX NOBILIS 7 2 15.3846 0.0095 0.312 0.538 0.583 PLEUSTES PANOPLUS 13 1 7.6923 0.0013 0.043 0.020 0.022 DECAPODA 13 1 7.6923 0.0028 0.093 0.210 0.228 DECAPODA SHRIMP 13 1 7.6923 0.1526 4.999 1.236 1.339 AXIUS SERRATUS 13 1 7.6923 0.0245 0.804 0.424 0.459 SABINEA SARSII 13 1 7.6923 0.0021 0.068 0.032 0.035 CARIDION SP 4 3 23.0769 0.0125 0.408 0.698 0.756 EUALUS PUSIOLUS 13 1 7.6923 0.0485 1.590 0.747 0.810 HYAS COARCTATUS 13 1 7.6923 0.2175 7.124 3.348 3.627 DICHELOPANDALUS LEPTOCERUS 13 1 7.6923 0.0072 0.237 0.585 0.633 MEGANYCTIPHANES NORVEGICA 13 1 7.6923 0.7612 24.937 6.166 6.680 CEPHALOPODA 13 1 7.6923 0.0396 1.298 0.610 0.661 FISH 13 1 7.6923 0.3628 11.886 7.157 7.753 ANARHICHAS LUPUS 2 5 38.4615 0.0611 2.001 7.596 8.229 ANIMAL REMAINS 13 1 7.6923 0.0015 0.048 0.095 0.103 PLANTS 13 1 7.6923 0.0043 0.141 0.279 0.302 SAND Predator Species = DASYATIS AMERICANA (SOUTHERN STINGRAY, SVSPP=029) 131 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=84.0(.), min=84 max=84 Mean (s.e.) stomach weight = 17.2180 (.) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.3220 1.870 1.870 1.870 LUMBRINERIS FRAGILIS 1 1 100.0000 0.0670 0.389 0.389 0.389 GLYCERA SP 1 1 100.0000 0.0100 0.058 0.058 0.058 CRANGON SEPTEMSPINOSA 1 1 100.0000 16.8190 97.683 97.683 97.683 PORTUNUS SP Predator Species = ETRUMEUS TERES (ROUND HERRING, SVSPP=031) 132 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=57 Predator size stats: mean(s.e.)=11.7(0.1), min=11 max=14 Mean (s.e.) stomach weight = 0.0146 (0.0059) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 12 21.0526 0.0000 0.000 0.000 0.000 EMPTY 1 25 43.8596 0.0035 23.832 40.431 51.212 CRUSTACEA 7 2 3.5088 0.0000 0.240 0.211 0.267 HYPERIIDAE 4 5 8.7719 0.0008 5.150 2.420 3.065 DECAPODA LARVAE 9 1 1.7544 0.0001 0.719 0.270 0.342 DECAPODA SHRIMP 7 2 3.5088 0.0000 0.240 0.922 1.168 MYSIDACEA 4 5 8.7719 0.0060 40.958 8.187 10.370 NEOMYSIS AMERICANA 2 12 21.0526 0.0029 19.880 20.671 26.183 COPEPODA 6 4 7.0175 0.0013 8.862 5.252 6.652 CALANOIDA 9 1 1.7544 0.0000 0.120 0.585 0.741 ANIMAL REMAINS Predator Species = ETRUMEUS TERES (ROUND HERRING, SVSPP=031) 133 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=35 Predator size stats: mean(s.e.)=11.7(0.4), min=10 max=16 Mean (s.e.) stomach weight = 0.2146 (0.0503) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 2 5.7143 0.0000 0.000 0.000 0.000 EMPTY 3 9 25.7143 0.0044 2.051 24.492 25.976 CRUSTACEA 12 1 2.8571 0.0002 0.080 0.022 0.023 AMPELISCA SP 9 2 5.7143 0.0005 0.226 0.185 0.196 BYBLIS SERRATA 8 3 8.5714 0.0043 1.997 1.961 2.080 GAMMARUS LAWRENCIANUS 1 22 62.8571 0.0370 17.230 12.643 13.409 DECAPODA LARVAE 12 1 2.8571 0.0005 0.240 0.053 0.056 LUCIFER FAXONI 9 2 5.7143 0.0218 10.160 2.775 2.943 NEOMYSIS AMERICANA 12 1 2.8571 0.0002 0.080 0.036 0.038 CIRRIPEDIA LARVAE 2 15 42.8571 0.0609 28.375 32.678 34.658 COPEPODA 5 5 14.2857 0.0251 11.718 6.384 6.771 CALANOIDA 6 4 11.4286 0.0009 0.426 0.154 0.163 CANDACIA ARMATA 12 1 2.8571 0.0001 0.067 0.015 0.016 GASTROPODA 6 4 11.4286 0.0404 18.815 3.763 3.991 FISH 12 1 2.8571 0.0021 0.959 0.309 0.328 FISH LARVAE 4 7 20.0000 0.0163 7.577 8.817 9.351 ANIMAL REMAINS Predator Species = ETRUMEUS TERES (ROUND HERRING, SVSPP=031) 134 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=11.0(.), min=11 max=11 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 135 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=24.0(0.4), min=23 max=26 Mean (s.e.) stomach weight = 0.9232 (0.1041) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 5 50.0000 0.0005 0.054 0.069 0.069 TREMATODA 9 1 10.0000 0.0001 0.011 0.008 0.008 NEMATODA 9 1 10.0000 0.0002 0.022 0.014 0.014 CRUSTACEA 8 3 30.0000 0.0004 0.043 0.035 0.035 CRUSTACEA LARVAE 5 4 40.0000 0.0015 0.162 0.162 0.162 CALLIOPIUS LAEVIUSCULUS 9 1 10.0000 0.0001 0.011 0.020 0.020 HYPERIIDAE 5 4 40.0000 0.0097 1.051 0.896 0.896 THEMISTO GAUDICHAUDII 9 1 10.0000 0.0016 0.173 0.132 0.132 THYSANOESSA RASCHII 5 4 40.0000 0.0007 0.076 0.085 0.085 MYSIDOPSIS BIGELOWI 1 10 100.0000 0.0261 2.827 2.945 2.945 CALANOIDA 3 9 90.0000 0.5353 57.983 52.126 52.126 CHAETOGNATHA 1 10 100.0000 0.3470 37.587 43.508 43.508 ANIMAL REMAINS Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 136 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=17 Predator size stats: mean(s.e.)=27.2(0.6), min=24 max=30 Mean (s.e.) stomach weight = 2.7058 (0.6943) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 1 5.8824 0.0000 0.000 0.000 0.000 EMPTY 5 2 11.7647 0.0001 0.004 0.040 0.042 TREMATODA 6 1 5.8824 0.0011 0.039 0.598 0.636 HYPERIIDAE 3 4 23.5294 0.0173 0.639 6.448 6.851 PARATHEMISTO SP 2 6 35.2941 0.1194 4.413 5.022 5.335 THEMISTO GAUDICHAUDII 6 1 5.8824 0.0093 0.343 5.251 5.579 EUPHAUSIIDAE 1 13 76.4706 2.5577 94.526 70.855 75.283 MEGANYCTIPHANES NORVEGICA 4 3 17.6471 0.0005 0.020 0.022 0.024 CALANUS FINMARCHICUS 6 1 5.8824 0.0004 0.015 5.882 6.250 ANIMAL REMAINS Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 137 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=10, Stomach samples=62 Predator size stats: mean(s.e.)=22.4(0.8), min=12 max=32 Mean (s.e.) stomach weight = 0.1191 (0.0182) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 16 25.8065 0.0000 0.000 0.000 0.000 EMPTY 10 3 4.8387 0.0000 0.041 0.175 0.235 TREMATODA 2 13 20.9677 0.0175 14.688 15.278 20.592 CRUSTACEA 13 2 3.2258 0.0002 0.176 0.182 0.245 GAMMARIDEA 5 9 14.5161 0.0035 2.924 1.792 2.416 HYPERIIDAE 14 1 1.6129 0.0000 0.041 0.372 0.502 PARATHEMISTO SP 14 1 1.6129 0.0000 0.041 0.019 0.025 DECAPODA 10 3 4.8387 0.0001 0.108 0.201 0.271 DECAPODA LARVAE 14 1 1.6129 0.0011 0.961 0.543 0.732 DIASTYLIDAE 7 6 9.6774 0.0033 2.789 5.400 7.278 EUPHAUSIIDAE 10 3 4.8387 0.0059 4.968 2.915 3.929 MEGANYCTIPHANES NORVEGICA 6 7 11.2903 0.0281 23.568 11.076 14.929 THYSANOESSA RASCHII 14 1 1.6129 0.0001 0.108 0.061 0.082 ERYTHROPS ERYTHROPHTHALMA 9 5 8.0645 0.0001 0.068 1.439 1.939 CIRRIPEDIA 4 11 17.7419 0.0378 31.691 16.143 21.757 COPEPODA 7 6 9.6774 0.0016 1.313 4.161 5.608 CALANOIDA 14 1 1.6129 0.0001 0.081 0.073 0.098 CALANUS FINMARCHICUS 14 1 1.6129 0.0000 0.014 0.012 0.016 PSEUDOCALANUS SP 3 12 19.3548 0.0194 16.299 14.302 19.276 ANIMAL REMAINS 14 1 1.6129 0.0001 0.122 0.052 0.070 ROCK Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 138 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=11 Predator size stats: mean(s.e.)=27.0(0.5), min=25 max=29 Mean (s.e.) stomach weight = 0.0078 (0.0076) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 9 81.8182 0.0000 0.000 0.000 0.000 EMPTY 2 1 9.0909 0.0002 2.326 9.091 50.000 CALANOIDA 2 1 9.0909 0.0076 97.674 9.091 50.000 ANIMAL REMAINS Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 139 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=21 Predator size stats: mean(s.e.)=19.9(0.9), min=13 max=26 Mean (s.e.) stomach weight = 0.3419 (0.0734) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 1 4.7619 0.0000 0.000 0.000 0.000 EMPTY 6 2 9.5238 0.0001 0.028 0.349 0.366 TREMATODA 3 5 23.8095 0.0161 4.708 23.810 25.000 CRUSTACEA 6 2 9.5238 0.0005 0.139 0.064 0.067 THEMISTO GAUDICHAUDII 1 10 47.6190 0.1835 53.670 29.362 30.830 EUPHAUSIIDAE 8 1 4.7619 0.0000 0.014 0.007 0.008 EUPHAUSIIDAE LARVAE 8 1 4.7619 0.0122 3.566 1.571 1.649 EUPHAUSIA SP 2 9 42.8571 0.1190 34.810 16.441 17.263 THYSANOESSA RASCHII 3 5 23.8095 0.0012 0.348 0.159 0.167 CALANOIDA 8 1 4.7619 0.0000 0.014 0.006 0.006 HARPACTICOIDA 3 5 23.8095 0.0092 2.702 23.469 24.643 ANIMAL REMAINS Predator Species = CLUPEA HARENGUS (ATLANTIC HERRING, SVSPP=032) 140 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=5 Predator size stats: mean(s.e.)=14.6(0.8), min=12 max=17 Mean (s.e.) stomach weight = 0.0014 (0.0009) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 3 60.0000 0.0000 0.000 0.000 0.000 EMPTY 2 2 40.0000 0.0004 28.571 11.667 29.167 TREMATODA 2 2 40.0000 0.0004 28.571 11.667 29.167 COPEPODA 2 2 40.0000 0.0006 42.857 16.667 41.667 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 141 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=26.4(0.8), min=23 max=31 Mean (s.e.) stomach weight = 0.2380 (0.0918) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 1 10.0000 0.0000 0.000 0.000 0.000 EMPTY 8 1 10.0000 0.0001 0.042 0.625 0.694 CRUSTACEA 2 5 50.0000 0.1547 65.000 33.851 37.612 AMPHIPODA 8 1 10.0000 0.0001 0.042 0.020 0.023 LEPTOCHEIRUS PINGUIS 8 1 10.0000 0.0002 0.084 0.152 0.168 UNCIOLA SP 4 2 20.0000 0.0006 0.252 0.078 0.087 ERICTHONIUS RUBRICORNIS 4 2 20.0000 0.0032 1.345 0.423 0.470 RHACHOTROPIS OCULATA 3 4 40.0000 0.0288 12.101 4.365 4.850 MONOCULODES SP 4 2 20.0000 0.0015 0.630 0.212 0.235 PONTOGENEIA INERMIS 4 2 20.0000 0.0053 2.227 2.652 2.946 DECAPODA 8 1 10.0000 0.0007 0.294 0.080 0.089 CRANGON SEPTEMSPINOSA 8 1 10.0000 0.0006 0.252 0.455 0.505 EDOTEA SP 8 1 10.0000 0.0009 0.378 0.103 0.115 FISH SCALES 1 7 70.0000 0.0413 17.353 46.984 52.205 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 142 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=23 Predator size stats: mean(s.e.)=24.6(0.6), min=20 max=30 Mean (s.e.) stomach weight = 0.5154 (0.1301) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 2 8.6957 0.0000 0.000 0.000 0.000 EMPTY 6 3 13.0435 0.0033 0.641 0.784 0.859 NEMATODA 9 2 8.6957 0.0145 2.809 1.999 2.190 CRUSTACEA 12 1 4.3478 0.0001 0.017 0.015 0.017 HYPERIIDAE 3 6 26.0870 0.0020 0.388 0.292 0.320 PARATHEMISTO SP 4 5 21.7391 0.0860 16.695 4.859 5.322 DECAPODA LARVAE 12 1 4.3478 0.0007 0.135 2.174 2.381 EUPHAUSIIDAE 5 4 17.3913 0.1723 33.440 13.340 14.611 MEGANYCTIPHANES NORVEGICA 2 9 39.1304 0.0758 14.704 19.386 21.232 COPEPODA 6 3 13.0435 0.0524 10.165 6.920 7.579 CALANOIDA 12 1 4.3478 0.0004 0.076 0.068 0.074 CANDACIA ARMATA 6 3 13.0435 0.0009 0.177 0.929 1.018 GASTROPODA 12 1 4.3478 0.0004 0.084 0.075 0.083 THECOSOMATA 12 1 4.3478 0.0009 0.169 0.151 0.165 LARVACEA 9 2 8.6957 0.0064 1.249 2.176 2.383 SALPIDAE 12 1 4.3478 0.0045 0.877 0.484 0.530 FISH 1 13 56.5217 0.0947 18.374 37.651 41.237 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 143 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=19, Stomach samples=82 Predator size stats: mean(s.e.)=19.0(0.8), min=7 max=32 Mean (s.e.) stomach weight = 0.4891 (0.1057) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 12 14.6341 0.0000 0.000 0.000 0.000 EMPTY 13 1 1.2195 0.0002 0.050 0.028 0.032 NEMATODA 1 40 48.7805 0.1309 26.768 44.165 51.736 CRUSTACEA 5 6 7.3171 0.0009 0.185 2.529 2.962 HYPERIIDAE 5 6 7.3171 0.0143 2.920 4.716 5.525 PARATHEMISTO SP 8 3 3.6585 0.0002 0.047 0.108 0.127 DECAPODA LARVAE 9 2 2.4390 0.0021 0.426 1.373 1.609 DECAPODA SHRIMP 9 2 2.4390 0.0270 5.526 2.439 2.857 EUPHAUSIIDAE 2 17 20.7317 0.2621 53.586 15.563 18.231 MEGANYCTIPHANES NORVEGICA 4 11 13.4146 0.0508 10.395 8.248 9.662 COPEPODA 9 2 2.4390 0.0001 0.020 1.626 1.905 CALANOIDA 9 2 2.4390 0.0002 0.032 0.099 0.116 GASTROPODA 7 4 4.8780 0.0002 0.045 4.472 5.238 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 144 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=52 Predator size stats: mean(s.e.)=24.6(0.5), min=18 max=29 Mean (s.e.) stomach weight = 1.0727 (0.2074) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 4 7.6923 0.0000 0.000 0.000 0.000 EMPTY 5 10 19.2308 0.0493 4.591 12.172 13.187 CNIDARIA 7 6 11.5385 0.0004 0.038 0.503 0.545 NEMATODA 11 3 5.7692 0.0006 0.057 0.279 0.302 POLYCHAETA 9 5 9.6154 0.0030 0.278 0.509 0.551 TOMOPTERIS SP 15 1 1.9231 0.0010 0.090 0.273 0.296 CRUSTACEA 13 2 3.8462 0.0001 0.009 0.020 0.022 HYPERIIDAE 1 18 34.6154 0.0397 3.702 7.608 8.242 DECAPODA LARVAE 11 3 5.7692 0.0011 0.104 0.428 0.463 DECAPODA SHRIMP 13 2 3.8462 0.0243 2.262 0.695 0.753 EUPHAUSIIDAE 3 11 21.1538 0.7222 67.322 19.970 21.634 MEGANYCTIPHANES NORVEGICA 2 16 30.7692 0.0513 4.777 14.880 16.120 COPEPODA 6 9 17.3077 0.1257 11.717 17.019 18.438 CALANOIDA 15 1 1.9231 0.0001 0.009 0.008 0.009 CHAETOGNATHA 7 6 11.5385 0.0250 2.330 5.924 6.417 THALIACEA 3 11 21.1538 0.0290 2.703 11.834 12.820 ANIMAL REMAINS 15 1 1.9231 0.0001 0.011 0.186 0.202 PLANTS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 145 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=20 Predator size stats: mean(s.e.)=21.9(0.9), min=18 max=28 Mean (s.e.) stomach weight = 0.3895 (0.0871) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 8 40.0000 0.0878 22.529 26.661 26.661 CRUSTACEA 4 4 20.0000 0.0017 0.436 0.893 0.893 HYPERIIDAE 4 4 20.0000 0.0164 4.211 2.853 2.853 PARATHEMISTO SP 1 12 60.0000 0.0858 22.015 35.865 35.865 CALANOIDA 9 1 5.0000 0.0054 1.374 2.500 2.500 CEPHALOPODA 3 5 25.0000 0.0800 20.526 8.954 8.954 CHAETOGNATHA 6 3 15.0000 0.0186 4.763 3.544 3.544 FISH 8 2 10.0000 0.0829 21.284 8.767 8.767 AMMODYTES SP 6 3 15.0000 0.0112 2.863 9.963 9.963 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 146 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=27.5(0.5), min=27 max=28 Mean (s.e.) stomach weight = 4.3345 (3.7915) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 100.0000 4.3345 100.000 100.000 100.000 MEGANYCTIPHANES NORVEGICA Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 147 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=17 Predator size stats: mean(s.e.)=26.1(0.6), min=22 max=30 Mean (s.e.) stomach weight = 1.6431 (0.2159) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 1 5.8824 0.0001 0.004 0.007 0.007 NEMATODA 7 3 17.6471 0.1012 6.158 10.790 10.790 CRUSTACEA 6 4 23.5294 0.0024 0.143 0.179 0.179 GAMMARIDEA 10 2 11.7647 0.0222 1.350 0.873 0.873 GAMMARUS SP 1 15 88.2353 0.2660 16.189 18.374 18.374 PARATHEMISTO SP 13 1 5.8824 0.0001 0.004 0.007 0.007 DECAPODA SHRIMP 13 1 5.8824 0.0005 0.032 0.013 0.013 CRANGON SEPTEMSPINOSA 13 1 5.8824 0.0131 0.798 0.650 0.650 DICHELOPANDALUS LEPTOCERUS 13 1 5.8824 0.0008 0.050 0.101 0.101 CUMACEA 10 2 11.7647 0.0048 0.294 0.434 0.434 EUPHAUSIIDAE 3 6 35.2941 0.1151 7.002 5.745 5.745 MEGANYCTIPHANES NORVEGICA 13 1 5.8824 0.0127 0.773 1.738 1.738 MYSIDACEA 4 5 29.4118 0.1839 11.191 6.542 6.542 NEOMYSIS AMERICANA 2 14 82.3529 0.7364 44.814 44.780 44.780 COPEPODA 10 2 11.7647 0.0519 3.158 2.962 2.962 CALANOIDA 7 3 17.6471 0.0051 0.311 0.414 0.414 GASTROPODA 7 3 17.6471 0.0265 1.611 0.896 0.896 FISH 4 5 29.4118 0.1005 6.118 5.496 5.496 ANIMAL REMAINS Predator Species = ALOSA PSEUDOHARENGUS (ALEWIFE, SVSPP=033) 148 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=5 Predator size stats: mean(s.e.)=23.2(1.4), min=21 max=27 Mean (s.e.) stomach weight = 0.0000 (0.0000) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 5 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = ALOSA AESTIVALIS (BLUEBACK HERRING, SVSPP=034) 149 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=7 Predator size stats: mean(s.e.)=21.1(1.1), min=18 max=25 Mean (s.e.) stomach weight = 0.0030 (0.0008) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 14.2857 0.0000 0.000 0.000 0.000 EMPTY 1 6 85.7143 0.0030 100.000 85.714 100.000 CALANOIDA Predator Species = ALOSA AESTIVALIS (BLUEBACK HERRING, SVSPP=034) 150 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=14.0(.), min=14 max=14 Mean (s.e.) stomach weight = 0.0660 (.) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0480 72.727 72.727 72.727 CTENOPHORA 1 1 100.0000 0.0090 13.636 13.636 13.636 PARATHEMISTO SP 1 1 100.0000 0.0010 1.515 1.515 1.515 DECAPODA LARVAE 1 1 100.0000 0.0080 12.121 12.121 12.121 ANIMAL REMAINS Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 151 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=48.0(.), min=48 max=48 Mean (s.e.) stomach weight = 1.0550 (.) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 1.0550 100.000 100.000 100.000 MEGANYCTIPHANES NORVEGICA Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 152 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=27.0(5.0), min=22 max=32 Mean (s.e.) stomach weight = 0.5655 (0.2975) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0030 0.531 1.119 1.119 HYPERIIDAE 1 1 50.0000 0.4315 76.304 50.000 50.000 COPEPODA 1 1 50.0000 0.1310 23.165 48.881 48.881 CALANOIDA Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 153 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=24.0(.), min=24 max=24 Mean (s.e.) stomach weight = 1.6010 (.) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 1.0120 63.210 63.210 63.210 MEGANYCTIPHANES NORVEGICA 1 1 100.0000 0.5890 36.790 36.790 36.790 MERLUCCIUS BILINEARIS Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 154 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=34.5(9.5), min=25 max=44 Mean (s.e.) stomach weight = 0.4530 (0.2820) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0005 0.110 0.292 0.292 TREMATODA 1 1 50.0000 0.0400 8.830 23.392 23.392 PARATHEMISTO SP 1 1 50.0000 0.3675 81.126 50.000 50.000 CALANOIDA 1 1 50.0000 0.0415 9.161 24.269 24.269 CHAETOGNATHA 1 1 50.0000 0.0035 0.773 2.047 2.047 ANIMAL REMAINS Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 155 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=6 Predator size stats: mean(s.e.)=23.7(1.9), min=15 max=29 Mean (s.e.) stomach weight = 0.3953 (0.0835) based on 1973-80 bottom trawl data for season = WIN in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 1 16.6667 0.0002 0.042 0.042 0.042 NEMATODA 4 2 33.3333 0.0238 6.029 7.594 7.594 CRUSTACEA 3 3 50.0000 0.1272 32.167 19.454 19.454 EUPHAUSIIDAE 2 4 66.6667 0.0007 0.169 0.209 0.209 COPEPODA 1 6 100.0000 0.2433 61.551 72.624 72.624 ANIMAL REMAINS 5 1 16.6667 0.0002 0.042 0.077 0.077 STRING Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 156 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=6 Predator size stats: mean(s.e.)=23.5(0.4), min=22 max=25 Mean (s.e.) stomach weight = 3.5037 (0.5849) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 2 33.3333 0.0008 0.024 0.020 0.020 NEMATODA 2 4 66.6667 0.6390 18.238 18.686 18.686 EUPHAUSIIDAE 1 6 100.0000 2.6830 76.577 74.903 74.903 MEGANYCTIPHANES NORVEGICA 5 1 16.6667 0.0672 1.917 2.517 2.517 CEPHALOPODA 3 3 50.0000 0.1137 3.244 3.874 3.874 FISH Predator Species = ALOSA SAPIDISSIMA (AMERICAN SHAD, SVSPP=035) 157 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=26.0(.), min=26 max=26 Mean (s.e.) stomach weight = 0.0220 (.) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0220 100.000 100.000 100.000 CRUSTACEA Predator Species = BREVOORTIA TYRANNUS (ATLANTIC MENHADEN, SVSPP=036) 158 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=3 Predator size stats: mean(s.e.)=22.7(0.3), min=22 max=23 Mean (s.e.) stomach weight = 0.2850 (0.0555) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 3 100.0000 0.2850 100.000 100.000 100.000 CALANOIDA Predator Species = BREVOORTIA TYRANNUS (ATLANTIC MENHADEN, SVSPP=036) 159 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=23 Predator size stats: mean(s.e.)=19.4(0.8), min=12 max=26 Mean (s.e.) stomach weight = 0.0664 (0.0269) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 5 21.7391 0.0000 0.000 0.000 0.000 EMPTY 7 1 4.3478 0.0000 0.065 0.161 0.206 CRUSTACEA LARVAE 5 2 8.6957 0.0003 0.524 0.932 1.191 DECAPODA LARVAE 7 1 4.3478 0.0001 0.131 0.018 0.023 PAGURUS SP 7 1 4.3478 0.0002 0.262 3.478 4.444 PAGURUS SP LARVAE 7 1 4.3478 0.0119 17.866 2.452 3.134 NEOMYSIS AMERICANA 5 2 8.6957 0.0005 0.785 5.072 6.481 COPEPODA 3 9 39.1304 0.0050 7.526 2.766 3.534 CALANOIDA 2 12 52.1739 0.0096 14.463 27.934 35.694 ANIMAL REMAINS 1 14 60.8696 0.0388 58.377 35.446 45.292 SAND Predator Species = BREVOORTIA TYRANNUS (ATLANTIC MENHADEN, SVSPP=036) 160 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=7 Predator size stats: mean(s.e.)=24.6(1.6), min=18 max=28 Mean (s.e.) stomach weight = 0.0456 (0.0100) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 2 28.5714 0.0009 1.881 2.727 2.727 FORAMINIFERIDA 1 7 100.0000 0.0116 25.392 30.931 30.931 CALANOIDA 1 7 100.0000 0.0331 72.727 66.342 66.342 ANIMAL REMAINS Predator Species = BREVOORTIA TYRANNUS (ATLANTIC MENHADEN, SVSPP=036) 161 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=23.0(.), min=23 max=23 Mean (s.e.) stomach weight = 0.1080 (.) based on 1973-80 bottom trawl data for season = SPR in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0540 50.000 50.000 50.000 CALANOIDA 1 1 100.0000 0.0540 50.000 50.000 50.000 ANIMAL REMAINS Predator Species = ANCHOA HEPSETUS (STRIPED ANCHOVY, SVSPP=044) 162 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=12.0(0.0), min=12 max=12 Mean (s.e.) stomach weight = 0.0383 (0.0222) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 1 10.0000 0.0000 0.000 0.000 0.000 EMPTY 3 2 20.0000 0.0002 0.522 3.095 3.439 PHYLLODOCIDAE 3 2 20.0000 0.0002 0.522 2.064 2.293 CRUSTACEA LARVAE 6 1 10.0000 0.0001 0.261 0.064 0.071 GAMMARIDEA 2 3 30.0000 0.0330 86.162 20.659 22.955 NEOMYSIS AMERICANA 6 1 10.0000 0.0001 0.261 2.000 2.222 CIRRIPEDIA LARVAE 3 2 20.0000 0.0002 0.522 3.095 3.439 CALANOIDA 6 1 10.0000 0.0001 0.261 1.667 1.852 CENTROPAGES SP 6 1 10.0000 0.0003 0.783 4.286 4.762 FISH SCALES 1 7 70.0000 0.0037 9.661 45.070 50.077 ANIMAL REMAINS 6 1 10.0000 0.0004 1.044 8.000 8.889 ROCK Predator Species = ANCHOA HEPSETUS (STRIPED ANCHOVY, SVSPP=044) 163 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=5 Predator size stats: mean(s.e.)=11.6(0.2), min=11 max=12 Mean (s.e.) stomach weight = 0.1376 (0.1007) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 2 40.0000 0.0122 8.866 17.411 17.411 POLYCHAETA 6 1 20.0000 0.0006 0.436 1.132 1.132 CRUSTACEA 2 2 40.0000 0.0024 1.744 2.373 2.373 CALLIANASSA SETIMANUS 2 2 40.0000 0.0036 2.616 10.632 10.632 PENAEIDAE 6 1 20.0000 0.0002 0.145 0.037 0.037 CUMACEA 2 2 40.0000 0.1022 74.273 19.547 19.547 MYSIDACEA 1 3 60.0000 0.0164 11.919 48.868 48.868 ANIMAL REMAINS Predator Species = ARGENTINA SILUS (ATLANTIC ARGENTINE, SVSPP=046) 164 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=50 Predator size stats: mean(s.e.)=29.6(0.7), min=23 max=41 Mean (s.e.) stomach weight = 0.1440 (0.0351) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 15 30.0000 0.0000 0.000 0.000 0.000 EMPTY 9 2 4.0000 0.0066 4.610 1.962 2.803 SIPHONOPHORA 8 3 6.0000 0.0102 7.109 3.801 5.429 CTENOPHORA 9 2 4.0000 0.0000 0.028 0.049 0.070 TREMATODA 13 1 2.0000 0.0000 0.014 0.023 0.033 NEMATODA 9 2 4.0000 0.0003 0.208 0.372 0.531 TROCHOCHAETA SP 6 4 8.0000 0.0011 0.750 4.202 6.003 CRUSTACEA 13 1 2.0000 0.0003 0.181 0.299 0.427 HYPERIIDAE 9 2 4.0000 0.0011 0.791 0.150 0.214 PARATHEMISTO SP 6 4 8.0000 0.0004 0.305 2.118 3.025 DECAPODA LARVAE 4 9 18.0000 0.0341 23.674 12.920 18.457 MEGANYCTIPHANES NORVEGICA 13 1 2.0000 0.0000 0.014 0.034 0.049 COPEPODA 5 6 12.0000 0.0049 3.402 3.210 4.585 SALPIDAE 3 11 22.0000 0.0489 33.963 14.395 20.564 FISH 1 16 32.0000 0.0359 24.951 26.467 37.810 ANIMAL REMAINS Predator Species = ARGENTINA SILUS (ATLANTIC ARGENTINE, SVSPP=046) 165 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=12, Stomach samples=93 Predator size stats: mean(s.e.)=33.3(0.5), min=9 max=43 Mean (s.e.) stomach weight = 0.1548 (0.1044) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 79 84.9462 0.0000 0.000 0.000 0.000 EMPTY 4 2 2.1505 0.0000 0.014 0.375 2.489 TREMATODA 8 1 1.0753 0.0000 0.007 0.045 0.298 NEMATODA 8 1 1.0753 0.0029 1.848 0.953 6.333 POLYCHAETA 4 2 2.1505 0.0015 0.966 0.676 4.490 CRUSTACEA 8 1 1.0753 0.0002 0.097 0.627 4.167 AMPHIPODA 8 1 1.0753 0.0001 0.056 0.358 2.381 HYPERIA GALBA 8 1 1.0753 0.0007 0.445 1.043 6.926 DECAPODA 8 1 1.0753 0.0035 2.258 0.038 0.250 DECAPODA SHRIMP 2 6 6.4516 0.1389 89.733 5.721 38.002 MEGANYCTIPHANES NORVEGICA 4 2 2.1505 0.0019 1.230 2.151 14.286 COPEPODA 3 3 3.2258 0.0000 0.028 0.778 5.168 FISH SCALES 8 1 1.0753 0.0015 0.938 1.075 7.143 OSTEICHTHYES 4 2 2.1505 0.0033 2.146 1.093 7.258 ANIMAL REMAINS 8 1 1.0753 0.0004 0.236 0.122 0.810 ROCK Predator Species = ARGENTINA SILUS (ATLANTIC ARGENTINE, SVSPP=046) 166 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=8 Predator size stats: mean(s.e.)=25.4(0.5), min=24 max=28 Mean (s.e.) stomach weight = 0.0509 (0.0350) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 3 37.5000 0.0000 0.000 0.000 0.000 EMPTY 3 2 25.0000 0.0040 7.862 8.601 13.762 CRUSTACEA 4 1 12.5000 0.0020 3.931 4.545 7.273 GAMMARIDEA 4 1 12.5000 0.0008 1.474 1.596 2.553 HYPERIIDAE 4 1 12.5000 0.0005 0.983 12.500 20.000 MEGANYCTIPHANES NORVEGICA 1 3 37.5000 0.0408 80.098 28.723 45.957 CHAETOGNATHA 4 1 12.5000 0.0029 5.651 6.534 10.455 ANIMAL REMAINS Predator Species = ARGENTINA SILUS (ATLANTIC ARGENTINE, SVSPP=046) 167 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=27 Predator size stats: mean(s.e.)=27.6(0.7), min=19 max=33 Mean (s.e.) stomach weight = 0.2405 (0.0716) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 8 29.6296 0.0000 0.000 0.000 0.000 EMPTY 9 1 3.7037 0.0001 0.062 0.087 0.123 TREMATODA 7 2 7.4074 0.0002 0.092 0.054 0.077 NEMATODA 4 7 25.9259 0.0157 6.546 11.020 15.659 CRUSTACEA 5 4 14.8148 0.0033 1.386 1.035 1.471 HYPERIIDAE 9 1 3.7037 0.0013 0.554 0.249 0.353 HYPERIA SP 9 1 3.7037 0.0043 1.787 3.704 5.263 HYPERIA GALBA 7 2 7.4074 0.0027 1.124 1.389 1.974 PARATHEMISTO SP 9 1 3.7037 0.0020 0.832 0.182 0.259 THEMISTO GAUDICHAUDII 9 1 3.7037 0.0019 0.801 0.773 1.099 DECAPODA SHRIMP 9 1 3.7037 0.0011 0.462 0.353 0.501 ISOPODA 9 1 3.7037 0.0031 1.294 0.191 0.272 EUPHAUSIIDAE 1 11 40.7407 0.1464 60.896 29.093 41.342 MEGANYCTIPHANES NORVEGICA 9 1 3.7037 0.0049 2.048 0.303 0.431 CEPHALOPODA 5 4 14.8148 0.0026 1.078 2.448 3.479 CHAETOGNATHA 9 1 3.7037 0.0146 6.068 2.181 3.100 MAUROLICUS MUELLERI 1 11 40.7407 0.0360 14.970 17.308 24.596 ANIMAL REMAINS Predator Species = MYCTOPHIDAE (LANTERNFISHES, SVSPP=056) 168 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=8.2(0.1), min=8 max=9 Mean (s.e.) stomach weight = 0.0571 (0.0210) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 3 30.0000 0.0013 2.277 2.027 2.027 AMPELISCA SP 10 1 10.0000 0.0012 2.102 0.960 0.960 AMPELISCA AGASSIZI 5 3 30.0000 0.0006 1.051 2.394 2.394 HYPERIIDAE 7 2 20.0000 0.0016 2.802 4.084 4.084 THEMISTO GAUDICHAUDII 2 4 40.0000 0.0023 4.028 3.119 3.119 DECAPODA LARVAE 2 4 40.0000 0.0094 16.462 6.822 6.822 CRANGON SEPTEMSPINOSA 10 1 10.0000 0.0011 1.926 4.400 4.400 EUPHAUSIIDAE 10 1 10.0000 0.0002 0.350 1.429 1.429 MYSIDACEA 1 7 70.0000 0.0197 34.501 30.066 30.066 COPEPODA 7 2 20.0000 0.0024 4.203 14.884 14.884 CENTROPAGES SP 7 2 20.0000 0.0019 3.327 1.588 1.588 STOMATOPODA 10 1 10.0000 0.0035 6.130 5.738 5.738 FISH 2 4 40.0000 0.0119 20.841 22.490 22.490 ANIMAL REMAINS Predator Species = CONGER OCEANICUS (CONGER EEL, SVSPP=063) 169 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=5 Predator size stats: mean(s.e.)=54.4(6.0), min=40 max=76 Mean (s.e.) stomach weight = 0.0322 (0.0134) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 2 40.0000 0.0000 0.000 0.000 0.000 EMPTY 6 1 20.0000 0.0030 9.317 5.000 8.333 CRUSTACEA 1 3 60.0000 0.0006 1.863 1.135 1.892 COPEPODA 3 2 40.0000 0.0088 27.329 15.310 25.516 FISH 3 2 40.0000 0.0012 3.727 2.024 3.373 FISH SCALES 1 3 60.0000 0.0186 57.764 36.532 60.886 ANIMAL REMAINS Predator Species = CONGER OCEANICUS (CONGER EEL, SVSPP=063) 170 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=90.0(.), min=90 max=90 Mean (s.e.) stomach weight = 0.0440 (.) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0010 2.273 2.273 2.273 TREMATODA 1 1 100.0000 0.0430 97.727 97.727 97.727 ANIMAL REMAINS Predator Species = CONGER OCEANICUS (CONGER EEL, SVSPP=063) 171 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=69.0(.), min=69 max=69 Mean (s.e.) stomach weight = 43.6000 (.) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 43.6000 100.000 100.000 100.000 GADIDAE Predator Species = CONGER OCEANICUS (CONGER EEL, SVSPP=063) 172 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=56.0(.), min=56 max=56 Mean (s.e.) stomach weight = 0.0870 (.) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0010 1.149 1.149 1.149 FISH SCALES 1 1 100.0000 0.0860 98.851 98.851 98.851 ANIMAL REMAINS Predator Species = SIMENCHELYS PARASITICUS (SLIME EEL, SVSPP=064) 173 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=11.0(.), min=11 max=11 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = OPHICHTHUS CRUENTIFER (MARGINED SNAKE EEL, SVSPP=065) 174 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=40.5(0.5), min=40 max=41 Mean (s.e.) stomach weight = 0.1105 (0.0945) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0005 0.452 3.125 3.125 NEMATODA 1 1 50.0000 0.0010 0.905 0.488 0.488 POLYCHAETA 1 1 50.0000 0.0540 48.869 26.341 26.341 LUMBRINERIS TENUIS 1 1 50.0000 0.0055 4.977 34.375 34.375 LEPTOCHEIRUS PINGUIS 1 1 50.0000 0.0020 1.810 12.500 12.500 MELITA SP 1 1 50.0000 0.0475 42.986 23.171 23.171 MUNIDA IRIS Predator Species = MERLUCCIUS ALBIDUS (OFFSHORE HAKE, SVSPP=069) 175 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=35.0(.), min=35 max=35 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = MERLUCCIUS ALBIDUS (OFFSHORE HAKE, SVSPP=069) 176 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=16 Predator size stats: mean(s.e.)=26.8(1.9), min=13 max=34 Mean (s.e.) stomach weight = 0.0079 (0.0051) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 13 81.2500 0.0000 0.000 0.000 0.000 EMPTY 2 1 6.2500 0.0049 61.905 6.250 33.333 EUPHAUSIIDAE 2 1 6.2500 0.0016 20.635 6.250 33.333 THYSANOESSA RASCHII 2 1 6.2500 0.0014 17.460 6.250 33.333 ANIMAL REMAINS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 177 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=622 Predator size stats: mean(s.e.)=17.5(0.5), min=3 max=54 Mean (s.e.) stomach weight = 0.6550 (0.2210) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 155 24.9196 0.0000 0.000 0.000 0.000 EMPTY 23 6 0.9646 0.0000 0.001 0.076 0.101 TREMATODA 41 1 0.1608 0.0000 0.000 0.016 0.021 NEMERTEA 41 1 0.1608 0.0000 0.000 0.005 0.006 ACANTHOCEPHALA 28 4 0.6431 0.0000 0.001 0.022 0.029 NEMATODA 41 1 0.1608 0.0001 0.017 0.032 0.042 POLYCHAETA 39 2 0.3215 0.0000 0.006 0.322 0.428 TEREBELLIDA 2 89 14.3087 0.0043 0.653 10.605 14.125 CRUSTACEA 5 54 8.6817 0.0006 0.095 3.378 4.499 GAMMARIDEA 11 30 4.8232 0.0004 0.060 2.548 3.394 AMPELISCIDAE 41 1 0.1608 0.0000 0.002 0.001 0.001 AMPELISCA SP 12 28 4.5016 0.0018 0.282 2.734 3.641 AMPELISCA AGASSIZI 41 1 0.1608 0.0000 0.001 0.001 0.001 BYBLIS SP 21 7 1.1254 0.0001 0.012 0.300 0.399 BYBLIS SERRATA 31 3 0.4823 0.0001 0.009 0.122 0.162 LEPTOCHEIRUS PINGUIS 28 4 0.6431 0.0002 0.027 0.050 0.067 UNCIOLA IRRORATA 41 1 0.1608 0.0000 0.000 0.011 0.015 CAPRELLIDAE 41 1 0.1608 0.0000 0.000 0.080 0.107 COROPHIIDAE 41 1 0.1608 0.0000 0.002 0.033 0.044 ERICTHONIUS RUBRICORNIS 41 1 0.1608 0.0000 0.000 0.009 0.012 EUSIRIDAE 41 1 0.1608 0.0000 0.001 0.138 0.184 EUSIRUS SP 19 9 1.4469 0.0000 0.005 0.445 0.593 HYPERIIDAE 23 6 0.9646 0.0002 0.025 0.793 1.056 PARATHEMISTO SP 41 1 0.1608 0.0001 0.014 0.105 0.140 LYSIANASSIDAE 31 3 0.4823 0.0001 0.020 0.189 0.251 HIPPOMEDON SERRATUS 41 1 0.1608 0.0001 0.012 0.008 0.011 PSAMMONYX NOBILIS 17 16 2.5723 0.0002 0.028 1.019 1.358 OEDICEROTIDAE 19 9 1.4469 0.0002 0.038 0.951 1.267 MONOCULODES SP 41 1 0.1608 0.0000 0.000 0.161 0.214 MONOCULODES EDWARDSI 41 1 0.1608 0.0000 0.001 0.080 0.107 PHOXOCEPHALIDAE 31 3 0.4823 0.0000 0.003 0.167 0.222 PHOXOCEPHALUS HOLBOLLI 31 3 0.4823 0.0001 0.008 0.265 0.353 SYRRHOE CRENULATA 26 5 0.8039 0.0000 0.008 0.412 0.549 TIRON SPINIFERUM 26 5 0.8039 0.0020 0.305 0.404 0.538 DECAPODA 21 7 1.1254 0.0000 0.003 0.158 0.210 DECAPODA LARVAE 41 1 0.1608 0.0008 0.118 0.047 0.062 DECAPODA CRAB 7 41 6.5916 0.0067 1.019 4.742 6.315 DECAPODA SHRIMP 41 1 0.1608 0.0000 0.008 0.119 0.158 CANCER IRRORATUS 13 27 4.3408 0.0021 0.318 2.723 3.627 CRANGONIDAE Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 178 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=66, Stomach samples=622 Predator size stats: mean(s.e.)=17.5(0.5), min=3 max=54 Mean (s.e.) stomach weight = 0.6550 (0.2210) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 83 13.3441 0.0115 1.748 9.216 12.274 CRANGON SEPTEMSPINOSA 31 3 0.4823 0.0004 0.067 0.053 0.071 PAGURIDAE 31 3 0.4823 0.0003 0.039 0.154 0.206 PANDALIDAE 6 42 6.7524 0.0380 5.808 4.609 6.139 DICHELOPANDALUS LEPTOCERUS 41 1 0.1608 0.0009 0.138 0.104 0.138 PANDALUS BOREALIS 14 20 3.2154 0.0000 0.007 0.806 1.074 CUMACEA 41 1 0.1608 0.0000 0.004 0.069 0.092 DIASTYLIDAE 41 1 0.1608 0.0000 0.000 0.013 0.018 PSEUDOCUMIDAE 15 19 3.0547 0.0018 0.282 1.644 2.190 EUPHAUSIIDAE 18 11 1.7685 0.0041 0.630 1.132 1.508 MEGANYCTIPHANES NORVEGICA 41 1 0.1608 0.0003 0.052 0.150 0.200 THYSANOESSA INERMIS 16 17 2.7331 0.0003 0.041 1.355 1.804 MYSIDACEA 31 3 0.4823 0.0000 0.002 0.190 0.253 ERYTHROPS ERYTHROPHTHALMA 4 63 10.1286 0.0059 0.906 9.662 12.869 NEOMYSIS AMERICANA 23 6 0.9646 0.0000 0.002 0.454 0.605 COPEPODA 28 4 0.6431 0.0000 0.001 0.342 0.455 CALANOIDA 41 1 0.1608 0.0000 0.000 0.004 0.005 CENTROPAGES SP 31 3 0.4823 0.0000 0.001 0.070 0.093 CENTROPAGES TYPICUS 39 2 0.3215 0.0000 0.000 0.241 0.321 CANDACIA SP 41 1 0.1608 0.0000 0.000 0.161 0.214 GASTROPODA 41 1 0.1608 0.0003 0.046 0.158 0.211 CEPHALOPODA 41 1 0.1608 0.0796 12.158 0.161 0.214 LOLIGO SP 9 34 5.4662 0.0002 0.036 2.562 3.412 CHAETOGNATHA 41 1 0.1608 0.0001 0.009 0.161 0.214 SAGITTA SP 41 1 0.1608 0.0001 0.011 0.161 0.214 SAGITTA ELEGANS 8 40 6.4309 0.1426 21.773 4.686 6.241 FISH 41 1 0.1608 0.1003 15.319 0.161 0.214 SCOMBERESOX SAURUS 41 1 0.1608 0.0834 12.729 0.161 0.214 CLUPEIDAE 41 1 0.1608 0.0060 0.911 0.152 0.202 MERLUCCIUS BILINEARIS 41 1 0.1608 0.1477 22.548 0.161 0.214 PEPRILUS TRIACANTHUS 41 1 0.1608 0.0079 1.204 0.161 0.214 PARALICHTHYS DENTATUS 9 34 5.4662 0.0027 0.410 2.677 3.566 ANIMAL REMAINS 41 1 0.1608 0.0001 0.011 0.021 0.028 SAND Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 179 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=42, Stomach samples=296 Predator size stats: mean(s.e.)=26.8(0.5), min=8 max=64 Mean (s.e.) stomach weight = 1.0195 (0.2651) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 124 41.8919 0.0000 0.000 0.000 0.000 EMPTY 22 1 0.3378 0.0000 0.000 0.010 0.018 TREMATODA 15 3 1.0135 0.0000 0.001 0.023 0.040 NEMATODA 22 1 0.3378 0.0002 0.018 0.009 0.016 TEREBELLIDA 3 31 10.4730 0.0089 0.873 8.942 15.388 CRUSTACEA 4 29 9.7973 0.0019 0.185 4.452 7.662 GAMMARIDEA 18 2 0.6757 0.0000 0.004 0.261 0.449 AMPELISCIDAE 22 1 0.3378 0.0000 0.002 0.007 0.012 AORIDAE 13 7 2.3649 0.0009 0.093 0.866 1.490 LEPTOCHEIRUS PINGUIS 15 3 1.0135 0.0008 0.077 0.729 1.254 UNCIOLA IRRORATA 22 1 0.3378 0.0000 0.001 0.014 0.025 COROPHIIDAE 18 2 0.6757 0.0002 0.021 0.358 0.615 HYPERIIDAE 11 9 3.0405 0.0040 0.394 1.743 3.000 PARATHEMISTO SP 18 2 0.6757 0.0001 0.014 0.108 0.186 LYSIANASSIDAE 22 1 0.3378 0.0001 0.009 0.325 0.560 OEDICEROTIDAE 22 1 0.3378 0.0001 0.008 0.238 0.410 MONOCULODES EDWARDSI 18 2 0.6757 0.0000 0.002 0.019 0.032 PHOXOCEPHALIDAE 22 1 0.3378 0.0003 0.028 0.198 0.340 PONTOGENEIA INERMIS 10 11 3.7162 0.0011 0.109 2.294 3.948 DECAPODA 11 9 3.0405 0.0110 1.075 3.033 5.219 DECAPODA SHRIMP 22 1 0.3378 0.0002 0.020 0.140 0.241 CRANGONIDAE 5 24 8.1081 0.0121 1.183 4.843 8.334 CRANGON SEPTEMSPINOSA 22 1 0.3378 0.0008 0.079 0.219 0.378 SCLEROCRANGON BOREAS 22 1 0.3378 0.0001 0.006 0.086 0.147 PAGURIDAE 7 13 4.3919 0.0470 4.609 4.054 6.976 DICHELOPANDALUS LEPTOCERUS 22 1 0.3378 0.0003 0.025 0.325 0.559 PASIPHAEA MULTIDENTATA 22 1 0.3378 0.0000 0.000 0.024 0.042 CUMACEA 13 7 2.3649 0.0016 0.160 2.149 3.698 EUPHAUSIIDAE 2 38 12.8378 0.2541 24.919 11.611 19.981 MEGANYCTIPHANES NORVEGICA 9 12 4.0541 0.0018 0.180 1.658 2.853 MYSIDACEA 15 3 1.0135 0.0251 2.461 1.014 1.744 NEOMYSIS AMERICANA 22 1 0.3378 0.0000 0.000 0.016 0.028 GASTROPODA 22 1 0.3378 0.0675 6.620 0.280 0.483 LOLIGO SP 7 13 4.3919 0.4085 40.064 3.960 6.814 FISH 22 1 0.3378 0.1667 16.347 0.338 0.581 AMMODYTES SP 6 16 5.4054 0.0042 0.411 3.748 6.451 ANIMAL REMAINS 22 1 0.3378 0.0000 0.001 0.003 0.006 ANIMAL EGGS 22 1 0.3378 0.0000 0.000 0.010 0.018 SAND Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 180 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=86 Predator size stats: mean(s.e.)=35.9(0.4), min=28 max=49 Mean (s.e.) stomach weight = 3.7107 (1.5213) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 22 25.5814 0.0000 0.000 0.000 0.000 EMPTY 8 3 3.4884 0.0001 0.002 2.338 3.142 NEMATODA 5 5 5.8140 0.0057 0.153 3.956 5.315 CRUSTACEA 11 2 2.3256 0.0008 0.022 0.024 0.032 BYBLIS GAIMARDI 3 19 22.0930 0.0220 0.592 13.511 18.156 BYBLIS SERRATA 6 4 4.6512 0.0004 0.011 0.237 0.319 UNCIOLA IRRORATA 8 3 3.4884 0.0004 0.012 0.170 0.229 MONOCULODES EDWARDSI 11 2 2.3256 0.0026 0.070 1.736 2.333 DECAPODA 15 1 1.1628 0.0001 0.004 0.123 0.166 DECAPODA LARVAE 6 4 4.6512 0.0049 0.133 3.037 4.081 CRANGON SEPTEMSPINOSA 15 1 1.1628 0.0002 0.006 0.099 0.133 EUALUS PUSIOLUS 15 1 1.1628 0.0006 0.016 0.200 0.269 PAGURIDAE 15 1 1.1628 0.0000 0.001 0.012 0.017 PANDALIDAE 4 6 6.9767 0.0282 0.759 5.175 6.954 DICHELOPANDALUS LEPTOCERUS 15 1 1.1628 0.0007 0.018 0.703 0.944 PANDALUS BOREALIS 11 2 2.3256 0.0001 0.002 0.031 0.042 DIASTYLIS SP 11 2 2.3256 0.0002 0.004 0.069 0.092 DIASTYLIS POLITA 15 1 1.1628 0.0002 0.006 1.163 1.563 EUPHAUSIIDAE 1 33 38.3721 1.0319 27.809 38.221 51.359 MEGANYCTIPHANES NORVEGICA 15 1 1.1628 0.0000 0.001 0.019 0.025 FISH SCALES 8 3 3.4884 2.6081 70.288 3.488 4.688 CLUPEIDAE 15 1 1.1628 0.0034 0.091 0.107 0.144 ANIMAL REMAINS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 181 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=368 Predator size stats: mean(s.e.)=24.0(0.7), min=4 max=48 Mean (s.e.) stomach weight = 2.1619 (0.3700) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 73 19.8370 0.0000 0.000 0.000 0.000 EMPTY 21 3 0.8152 0.0000 0.001 0.099 0.124 CESTODA 15 5 1.3587 0.0001 0.007 0.639 0.797 TREMATODA 13 8 2.1739 0.0000 0.001 0.485 0.605 NEMATODA 37 1 0.2717 0.0000 0.002 0.026 0.033 POLYCHAETA 3 39 10.5978 0.0052 0.240 8.805 10.984 CRUSTACEA 30 2 0.5435 0.0000 0.001 0.247 0.308 GAMMARIDEA 10 12 3.2609 0.0001 0.002 0.652 0.813 HYPERIIDAE 14 6 1.6304 0.0000 0.002 0.117 0.145 PARATHEMISTO SP 21 3 0.8152 0.0002 0.008 0.277 0.345 PARATHEMISTO GRACILIPES 5 23 6.2500 0.0006 0.030 1.809 2.257 THEMISTO GAUDICHAUDII 37 1 0.2717 0.0000 0.000 0.018 0.023 PHOXOCEPHALUS HOLBOLLI 15 5 1.3587 0.0107 0.497 1.090 1.359 DECAPODA SHRIMP 37 1 0.2717 0.0018 0.082 0.272 0.339 NAUSHONIA CRANGONOIDES 15 5 1.3587 0.0004 0.019 0.319 0.398 CRANGON SEPTEMSPINOSA 21 3 0.8152 0.0031 0.146 0.346 0.431 PANDALIDAE 6 21 5.7065 0.0652 3.015 2.129 2.656 DICHELOPANDALUS LEPTOCERUS 21 3 0.8152 0.0289 1.338 0.813 1.015 PANDALUS MONTAGUI 21 3 0.8152 0.0877 4.056 0.753 0.940 PASIPHAEA MULTIDENTATA 37 1 0.2717 0.0001 0.006 0.000 0.001 PASIPHAEA TARDA 21 3 0.8152 0.0000 0.000 0.288 0.359 CUMACEA 21 3 0.8152 0.0001 0.004 0.583 0.728 LEPTOCUMA SP 15 5 1.3587 0.0001 0.003 0.973 1.213 PSEUDOLEPTOCUMA MINOR 30 2 0.5435 0.0000 0.002 0.419 0.523 EUDORELLA SP 19 4 1.0870 0.0000 0.001 0.767 0.957 EUDORELLA EMARGINATA 8 17 4.6196 0.0049 0.228 2.910 3.630 EUPHAUSIIDAE 1 159 43.2065 1.0657 49.295 40.028 49.934 MEGANYCTIPHANES NORVEGICA 30 2 0.5435 0.0314 1.454 0.543 0.678 NYCTIPHANES COUCHI 21 3 0.8152 0.0014 0.065 0.539 0.672 THYSANOESSA INERMIS 30 2 0.5435 0.0033 0.153 0.298 0.372 THYSANOESSA LONGICAUDATA 4 24 6.5217 0.0041 0.192 4.513 5.630 THYSANOESSA RASCHII 21 3 0.8152 0.0001 0.004 0.611 0.763 MYSIDACEA 11 10 2.7174 0.0002 0.011 0.439 0.547 ERYTHROPS ERYTHROPHTHALMA 8 17 4.6196 0.0041 0.188 2.820 3.518 MYSIS MIXTA 30 2 0.5435 0.0001 0.003 0.300 0.374 NEOMYSIS AMERICANA 30 2 0.5435 0.0000 0.000 0.047 0.059 CALANOIDA 30 2 0.5435 0.0000 0.000 0.057 0.071 CALANUS FINMARCHICUS 19 4 1.0870 0.0000 0.001 0.414 0.517 CENTROPAGES SP 37 1 0.2717 0.0000 0.000 0.002 0.003 CANDACIA ARMATA Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 182 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=368 Predator size stats: mean(s.e.)=24.0(0.7), min=4 max=48 Mean (s.e.) stomach weight = 2.1619 (0.3700) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 20 5.4348 0.8416 38.928 3.628 4.526 FISH 37 1 0.2717 0.0000 0.000 0.006 0.007 FISH SCALES 12 9 2.4457 0.0003 0.015 1.082 1.349 ANIMAL REMAINS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 183 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=70, Stomach samples=648 Predator size stats: mean(s.e.)=21.9(0.4), min=6 max=62 Mean (s.e.) stomach weight = 1.1014 (0.2372) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 169 26.0802 0.0000 0.000 0.000 0.000 EMPTY 20 6 0.9259 0.0000 0.001 0.038 0.051 TREMATODA 15 7 1.0802 0.0000 0.001 0.237 0.321 NEMATODA 34 1 0.1543 0.0000 0.001 0.041 0.056 POLYCHAETA 34 1 0.1543 0.0001 0.005 0.066 0.089 STERNASPIS SCUTATA 3 150 23.1481 0.0204 1.851 18.484 25.005 CRUSTACEA 24 3 0.4630 0.0000 0.001 0.023 0.031 AMPHIPODA 10 10 1.5432 0.0003 0.024 0.529 0.715 GAMMARIDEA 29 2 0.3086 0.0000 0.001 0.019 0.026 ARGISSA HAMATIPES 29 2 0.3086 0.0000 0.002 0.015 0.020 HAUSTORIIDAE 7 37 5.7099 0.0010 0.089 1.949 2.636 HYPERIIDAE 4 77 11.8827 0.0054 0.490 4.018 5.435 PARATHEMISTO SP 12 8 1.2346 0.0004 0.037 0.401 0.543 PARATHEMISTO GRACILIPES 6 40 6.1728 0.0109 0.990 4.038 5.462 THEMISTO GAUDICHAUDII 34 1 0.1543 0.0001 0.005 0.044 0.060 LYSIANASSIDAE 29 2 0.3086 0.0000 0.002 0.172 0.233 OEDICEROTIDAE 34 1 0.1543 0.0000 0.002 0.053 0.071 SYNCHELIDIUM SP 34 1 0.1543 0.0000 0.000 0.000 0.000 PONTOGENEIA INERMIS 34 1 0.1543 0.0009 0.086 0.153 0.207 DECAPODA 34 1 0.1543 0.0000 0.002 0.002 0.003 DECAPODA LARVAE 15 7 1.0802 0.0075 0.680 0.932 1.261 DECAPODA SHRIMP 34 1 0.1543 0.0001 0.009 0.010 0.014 CANCER IRRORATUS 11 9 1.3889 0.0026 0.235 0.726 0.983 CRANGON SEPTEMSPINOSA 24 3 0.4630 0.0034 0.305 0.364 0.492 PANDALIDAE 12 8 1.2346 0.0150 1.366 0.850 1.151 DICHELOPANDALUS LEPTOCERUS 23 4 0.6173 0.0053 0.477 0.530 0.717 PANDALUS BOREALIS 24 3 0.4630 0.0112 1.018 0.449 0.607 PASIPHAEA MULTIDENTATA 34 1 0.1543 0.0002 0.018 0.154 0.209 ISOPODA 15 7 1.0802 0.0000 0.003 0.085 0.115 CUMACEA 34 1 0.1543 0.0000 0.000 0.008 0.011 PSEUDOLEPTOCUMA MINOR 34 1 0.1543 0.0000 0.001 0.081 0.110 DIASTYLIDAE 5 45 6.9444 0.0183 1.662 5.645 7.637 EUPHAUSIIDAE 1 195 30.0926 0.4078 37.023 27.721 37.502 MEGANYCTIPHANES NORVEGICA 12 8 1.2346 0.0009 0.079 0.446 0.604 MYSIDACEA 20 6 0.9259 0.0001 0.011 0.160 0.216 ERYTHROPS ERYTHROPHTHALMA 24 3 0.4630 0.0004 0.035 0.174 0.235 NEOMYSIS AMERICANA 29 2 0.3086 0.0000 0.001 0.247 0.334 PSEUDOMMA AFFINE 15 7 1.0802 0.0001 0.005 0.041 0.056 COPEPODA 15 7 1.0802 0.0000 0.002 0.044 0.059 CALANOIDA Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 184 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=70, Stomach samples=648 Predator size stats: mean(s.e.)=21.9(0.4), min=6 max=62 Mean (s.e.) stomach weight = 1.1014 (0.2372) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 22 5 0.7716 0.0000 0.003 0.090 0.122 CALANUS FINMARCHICUS 34 1 0.1543 0.0000 0.000 0.001 0.002 CANDACIA ARMATA 34 1 0.1543 0.0001 0.005 0.021 0.029 BIVALVIA 9 18 2.7778 0.2371 21.528 1.979 2.677 FISH 34 1 0.1543 0.0000 0.000 0.000 0.000 FISH SCALES 24 3 0.4630 0.1702 15.456 0.463 0.626 MERLUCCIUS BILINEARIS 29 2 0.3086 0.1671 15.167 0.294 0.398 AMMODYTES SP 8 31 4.7840 0.0145 1.314 1.976 2.673 ANIMAL REMAINS 34 1 0.1543 0.0001 0.006 0.144 0.195 SAND Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 185 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=37, Stomach samples=268 Predator size stats: mean(s.e.)=27.7(0.6), min=12 max=62 Mean (s.e.) stomach weight = 4.9470 (1.3412) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 87 32.4627 0.0000 0.000 0.000 0.000 EMPTY 31 1 0.3731 0.0000 0.001 0.255 0.378 CESTODA 20 2 0.7463 0.0000 0.000 0.377 0.559 TREMATODA 12 4 1.4925 0.0001 0.002 0.791 1.172 NEMATODA 31 1 0.3731 0.0011 0.022 0.373 0.552 POLYCHAETA 31 1 0.3731 0.0011 0.022 0.373 0.552 APHRODITIDAE 3 23 8.5821 0.0043 0.088 7.225 10.698 CRUSTACEA 31 1 0.3731 0.0000 0.001 0.014 0.021 GAMMARIDEA 20 2 0.7463 0.0002 0.005 0.037 0.055 HAPLOOPS TUBICOLA 31 1 0.3731 0.0001 0.003 0.089 0.131 LEPTOCHEIRUS PINGUIS 31 1 0.3731 0.0000 0.000 0.003 0.004 EUSIRIDAE 31 1 0.3731 0.0001 0.002 0.001 0.002 HYPERIIDAE 20 2 0.7463 0.0001 0.001 0.012 0.018 PARATHEMISTO SP 20 2 0.7463 0.0001 0.001 0.009 0.014 THEMISTO GAUDICHAUDII 31 1 0.3731 0.0001 0.001 0.086 0.127 ANONYX SARSI 31 1 0.3731 0.0003 0.007 0.002 0.003 HIPPOMEDON PROPINQUUS 31 1 0.3731 0.0000 0.000 0.002 0.004 MONOCULODES EDWARDSI 16 3 1.1194 0.0001 0.002 0.073 0.108 PONTOGENEIA INERMIS 16 3 1.1194 0.0010 0.020 0.468 0.693 DECAPODA 31 1 0.3731 0.0000 0.000 0.003 0.004 DECAPODA LARVAE 31 1 0.3731 0.0002 0.004 0.317 0.470 DECAPODA SHRIMP 7 10 3.7313 0.0052 0.104 2.471 3.659 CRANGON SEPTEMSPINOSA 10 5 1.8657 0.0019 0.038 1.030 1.525 PANDALIDAE 4 16 5.9701 0.0507 1.025 4.229 6.262 DICHELOPANDALUS LEPTOCERUS 31 1 0.3731 0.0348 0.704 0.173 0.257 PANDALUS SP 12 4 1.4925 0.0853 1.725 0.696 1.030 PANDALUS BOREALIS 31 1 0.3731 0.0002 0.004 0.009 0.013 PANDALUS MONTAGUI 20 2 0.7463 0.0001 0.002 0.338 0.500 CUMACEA 20 2 0.7463 0.0000 0.000 0.029 0.043 DIASTYLIS SP 7 10 3.7313 0.0059 0.119 2.794 4.137 EUPHAUSIIDAE 2 79 29.4776 0.8746 17.679 28.215 41.777 MEGANYCTIPHANES NORVEGICA 12 4 1.4925 0.0003 0.005 1.317 1.950 MYSIDACEA 12 4 1.4925 0.0003 0.006 0.098 0.146 ERYTHROPS ERYTHROPHTHALMA 5 12 4.4776 0.0023 0.047 2.410 3.569 MYSIS MIXTA 20 2 0.7463 0.0004 0.007 0.080 0.118 NEOMYSIS AMERICANA 20 2 0.7463 0.0001 0.001 0.429 0.635 PSEUDOMMA AFFINE 20 2 0.7463 0.0001 0.003 0.393 0.582 CALANOIDA 20 2 0.7463 0.1207 2.441 0.746 1.105 CEPHALOPODA 16 3 1.1194 1.1907 24.068 1.119 1.657 LOLIGO SP Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 186 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=37, Stomach samples=268 Predator size stats: mean(s.e.)=27.7(0.6), min=12 max=62 Mean (s.e.) stomach weight = 4.9470 (1.3412) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 11 4.1045 0.4649 9.397 4.054 6.002 FISH 16 3 1.1194 0.0001 0.002 0.737 1.091 FISH SCALES 20 2 0.7463 1.4408 29.125 0.745 1.103 CLUPEIDAE 31 1 0.3731 0.0277 0.559 0.373 0.552 ANCHOA HEPSETUS 31 1 0.3731 0.2585 5.225 0.310 0.460 MERLUCCIUS BILINEARIS 9 8 2.9851 0.3723 7.526 2.786 4.125 AMMODYTES SP 10 5 1.8657 0.0002 0.004 1.268 1.877 ANIMAL REMAINS 31 1 0.3731 0.0000 0.000 0.115 0.170 ANIMAL TUBES 31 1 0.3731 0.0000 0.000 0.062 0.092 ROCK Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 187 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=69, Stomach samples=604 Predator size stats: mean(s.e.)=17.5(0.5), min=3 max=50 Mean (s.e.) stomach weight = 0.6512 (0.2108) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 211 34.9338 0.0000 0.000 0.000 0.000 EMPTY 36 1 0.1656 0.0000 0.002 0.048 0.074 CESTODA 36 1 0.1656 0.0000 0.000 0.000 0.000 TREMATODA 36 1 0.1656 0.0000 0.002 0.083 0.127 NEMERTEA 36 1 0.1656 0.0000 0.000 0.007 0.010 NEMATODA 36 1 0.1656 0.0000 0.001 0.044 0.067 POLYCHAETA 5 51 8.4437 0.0043 0.666 6.622 10.177 CRUSTACEA 36 1 0.1656 0.0000 0.003 0.117 0.180 AMPHIPODA 10 23 3.8079 0.0004 0.069 1.755 2.697 GAMMARIDEA 8 28 4.6358 0.0003 0.047 2.176 3.344 AMPELISCIDAE 19 7 1.1589 0.0001 0.023 0.280 0.431 AMPELISCA SP 13 17 2.8146 0.0008 0.125 1.822 2.800 AMPELISCA AGASSIZI 36 1 0.1656 0.0001 0.011 0.013 0.020 AMPELISCA SPINIPES 36 1 0.1656 0.0000 0.001 0.166 0.254 AMPELISCA ESCHRICHTI 12 21 3.4768 0.0004 0.058 1.462 2.246 AMPELISCA VADORUM 36 1 0.1656 0.0000 0.005 0.006 0.009 BYBLIS SP 9 24 3.9735 0.0004 0.066 2.367 3.638 BYBLIS SERRATA 36 1 0.1656 0.0000 0.001 0.005 0.007 AORIDAE 36 1 0.1656 0.0000 0.001 0.003 0.004 LEPTOCHEIRUS SP 28 2 0.3311 0.0000 0.004 0.090 0.139 UNCIOLA IRRORATA 36 1 0.1656 0.0000 0.001 0.008 0.012 CAPRELLIDAE 36 1 0.1656 0.0000 0.003 0.003 0.005 AEGININA LONGICORNIS 25 4 0.6623 0.0000 0.002 0.177 0.271 ERICTHONIUS SP 36 1 0.1656 0.0000 0.001 0.017 0.027 ERICTHONIUS RUBRICORNIS 4 52 8.6093 0.0014 0.212 5.085 7.815 HYPERIIDAE 2 113 18.7086 0.0025 0.380 15.790 24.267 PARATHEMISTO SP 28 2 0.3311 0.0000 0.001 0.004 0.007 PARATHEMISTO GRACILIPES 28 2 0.3311 0.0000 0.001 0.331 0.509 THEMISTO GAUDICHAUDII 36 1 0.1656 0.0000 0.000 0.033 0.051 LYSIANASSIDAE 20 6 0.9934 0.0001 0.011 0.380 0.584 OEDICEROTIDAE 22 5 0.8278 0.0001 0.010 0.354 0.544 MONOCULODES EDWARDSI 28 2 0.3311 0.0000 0.003 0.013 0.020 EOBROLGUS SPINOSUS 28 2 0.3311 0.0001 0.016 0.166 0.255 DECAPODA 28 2 0.3311 0.0000 0.002 0.331 0.509 DECAPODA LARVAE 15 13 2.1523 0.0014 0.219 1.062 1.632 DECAPODA SHRIMP 14 14 2.3179 0.0004 0.065 1.135 1.745 CRANGONIDAE 7 34 5.6291 0.0077 1.184 2.757 4.238 CRANGON SEPTEMSPINOSA 36 1 0.1656 0.0000 0.004 0.054 0.083 HIPPOLYTIDAE 36 1 0.1656 0.0003 0.042 0.166 0.254 PANDALIDAE Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 188 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=69, Stomach samples=604 Predator size stats: mean(s.e.)=17.5(0.5), min=3 max=50 Mean (s.e.) stomach weight = 0.6512 (0.2108) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 11 22 3.6424 0.0178 2.740 2.576 3.959 DICHELOPANDALUS LEPTOCERUS 36 1 0.1656 0.0003 0.052 0.166 0.254 PASIPHAEA MULTIDENTATA 36 1 0.1656 0.0000 0.003 0.010 0.015 SERGESTIDAE 16 9 1.4901 0.0003 0.052 0.303 0.466 CUMACEA 36 1 0.1656 0.0000 0.002 0.008 0.012 CYCLASPIS VARIANS 36 1 0.1656 0.0000 0.002 0.047 0.073 DIASTYLIS SP 36 1 0.1656 0.0000 0.003 0.004 0.006 LAMPROPIDAE 25 4 0.6623 0.0001 0.016 0.244 0.374 EUPHAUSIIDAE 28 2 0.3311 0.0000 0.004 0.331 0.509 EUPHAUSIA KROHNI 22 5 0.8278 0.0017 0.262 0.682 1.048 MEGANYCTIPHANES NORVEGICA 28 2 0.3311 0.0000 0.001 0.221 0.339 MYSIDACEA 36 1 0.1656 0.0000 0.001 0.138 0.212 ERYTHROPS ERYTHROPHTHALMA 16 9 1.4901 0.0000 0.004 0.904 1.389 COPEPODA 36 1 0.1656 0.0000 0.000 0.166 0.254 CALANUS FINMARCHICUS 20 6 0.9934 0.0108 1.655 0.784 1.205 CEPHALOPODA 36 1 0.1656 0.0291 4.464 0.166 0.254 LOLIGO SP 36 1 0.1656 0.0210 3.223 0.166 0.254 LOLIGO PEALEII 36 1 0.1656 0.0070 1.075 0.166 0.254 LOLLIGUNCULA BREVIS 25 4 0.6623 0.0000 0.003 0.238 0.365 CHAETOGNATHA 3 53 8.7748 0.2095 32.175 7.319 11.248 FISH 22 5 0.8278 0.0000 0.002 0.007 0.010 FISH SCALES 36 1 0.1656 0.0648 9.956 0.166 0.254 CLUPEIDAE 18 8 1.3245 0.2465 37.852 1.272 1.955 MERLUCCIUS BILINEARIS 36 1 0.1656 0.0049 0.751 0.157 0.241 AMMODYTES SP 36 1 0.1656 0.0091 1.397 0.166 0.254 OPHIDIIDAE 36 1 0.1656 0.0000 0.006 0.003 0.005 PLEURONECTIFORMES 6 47 7.7815 0.0068 1.048 3.649 5.609 ANIMAL REMAINS 36 1 0.1656 0.0000 0.001 0.001 0.001 ANIMAL EGGS 36 1 0.1656 0.0001 0.013 0.081 0.125 ROCK Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 189 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=522 Predator size stats: mean(s.e.)=22.8(0.6), min=3 max=57 Mean (s.e.) stomach weight = 4.2445 (0.7022) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 106 20.3065 0.0000 0.000 0.000 0.000 EMPTY 22 7 1.3410 0.0005 0.011 0.019 0.023 CESTODA 44 1 0.1916 0.0000 0.000 0.192 0.240 TREMATODA 24 5 0.9579 0.0000 0.000 0.003 0.004 NEMATODA 34 2 0.3831 0.0001 0.002 0.001 0.001 POLYCHAETA 34 2 0.3831 0.0009 0.021 0.207 0.259 NEPHTYIDAE 21 9 1.7241 0.0029 0.068 0.401 0.503 TEREBELLIDA 2 109 20.8812 0.0270 0.637 15.170 19.035 CRUSTACEA 32 3 0.5747 0.0011 0.026 0.024 0.030 AMPHIPODA 8 37 7.0881 0.0016 0.038 1.623 2.037 GAMMARIDEA 29 4 0.7663 0.0001 0.002 0.293 0.368 AMPELISCIDAE 34 2 0.3831 0.0001 0.002 0.012 0.015 AMPELISCA ESCHRICHTI 13 19 3.6398 0.0010 0.024 1.472 1.847 BYBLIS SERRATA 44 1 0.1916 0.0000 0.000 0.000 0.000 UNCIOLA SP 34 2 0.3831 0.0000 0.001 0.002 0.003 UNCIOLA IRRORATA 15 16 3.0651 0.0182 0.428 0.331 0.415 GAMMARUS ANNULATUS 34 2 0.3831 0.0001 0.002 0.383 0.481 PARATHEMISTO SP 32 3 0.5747 0.0001 0.003 0.033 0.041 LYSIANASSIDAE 34 2 0.3831 0.0006 0.013 0.069 0.087 HIPPOMEDON SERRATUS 7 50 9.5785 0.0034 0.079 2.865 3.595 OEDICEROTIDAE 24 5 0.9579 0.0001 0.003 0.009 0.011 MONOCULODES SP 23 6 1.1494 0.0005 0.012 0.583 0.732 MONOCULODES EDWARDSI 29 4 0.7663 0.0059 0.139 0.088 0.110 SYNCHELIDIUM AMERICANUM 34 2 0.3831 0.0001 0.002 0.106 0.133 PONTOGENEIA INERMIS 12 22 4.2146 0.0045 0.106 2.289 2.872 DECAPODA 18 11 2.1073 0.0014 0.033 0.534 0.670 DECAPODA SHRIMP 24 5 0.9579 0.0002 0.005 0.388 0.486 CRANGONIDAE 1 128 24.5211 0.1713 4.036 10.004 12.553 CRANGON SEPTEMSPINOSA 44 1 0.1916 0.0009 0.021 0.012 0.014 PANDALIDAE 9 29 5.5556 0.0583 1.374 2.362 2.964 DICHELOPANDALUS LEPTOCERUS 44 1 0.1916 0.0046 0.109 0.128 0.161 PASIPHAEA MULTIDENTATA 34 2 0.3831 0.0001 0.003 0.002 0.002 EDOTEA SP 18 11 2.1073 0.0001 0.003 0.232 0.292 CUMACEA 44 1 0.1916 0.0001 0.002 0.001 0.001 DIASTYLIS POLITA 44 1 0.1916 0.0000 0.000 0.115 0.144 PETALOSARSIA DECLIVIS 14 17 3.2567 0.0063 0.147 0.746 0.936 EUPHAUSIIDAE 10 26 4.9808 0.0410 0.966 3.034 3.807 MEGANYCTIPHANES NORVEGICA 34 2 0.3831 0.0002 0.004 0.027 0.034 MYSIDACEA 5 104 19.9234 0.0412 0.970 9.930 12.461 NEOMYSIS AMERICANA Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 190 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=522 Predator size stats: mean(s.e.)=22.8(0.6), min=3 max=57 Mean (s.e.) stomach weight = 4.2445 (0.7022) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 44 1 0.1916 0.0000 0.000 0.192 0.240 COPEPODA 24 5 0.9579 0.0002 0.004 0.002 0.002 CALANOIDA 18 11 2.1073 0.0380 0.896 1.476 1.852 CEPHALOPODA 44 1 0.1916 0.0337 0.794 0.187 0.234 LOLIGO SP 44 1 0.1916 0.0000 0.000 0.007 0.009 CHAETOGNATHA 3 107 20.4981 2.2706 53.496 13.732 17.231 FISH 16 14 2.6820 0.0005 0.013 0.172 0.216 FISH SCALES 16 14 2.6820 0.4663 10.986 2.135 2.679 MERLUCCIUS BILINEARIS 44 1 0.1916 0.0067 0.158 0.031 0.039 UROPHYCIS REGIA 11 23 4.4061 0.6964 16.407 3.331 4.179 AMMODYTES SP 24 5 0.9579 0.3137 7.391 0.865 1.085 SCOMBER SCOMBRUS 44 1 0.1916 0.0041 0.097 0.166 0.208 SEBASTES FASCIATUS 44 1 0.1916 0.0008 0.019 0.005 0.006 BOTHIDAE 6 78 14.9425 0.0185 0.436 3.651 4.582 ANIMAL REMAINS 29 4 0.7663 0.0002 0.005 0.002 0.002 PLANTS 34 2 0.3831 0.0002 0.005 0.054 0.068 ROCK Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 191 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=28 Predator size stats: mean(s.e.)=23.9(0.8), min=19 max=37 Mean (s.e.) stomach weight = 0.7104 (0.3580) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 12 42.8571 0.0000 0.000 0.000 0.000 EMPTY 8 1 3.5714 0.0020 0.282 0.436 0.763 BYBLIS SERRATA 2 5 17.8571 0.0041 0.573 10.358 18.126 HYPERIIDAE 8 1 3.5714 0.0005 0.065 0.010 0.018 THEMISTO GAUDICHAUDII 5 2 7.1429 0.0197 2.770 6.497 11.370 CRANGON SEPTEMSPINOSA 8 1 3.5714 0.0004 0.060 0.093 0.163 DIASTYLIS SP 3 4 14.2857 0.0011 0.161 9.402 16.453 CHAETOGNATHA 5 2 7.1429 0.0009 0.126 7.143 12.500 SAGITTA ELEGANS 8 1 3.5714 0.3024 42.570 3.571 6.250 ETRUMEUS TERES 4 3 10.7143 0.3780 53.212 10.704 18.732 AMMODYTES SP 5 2 7.1429 0.0012 0.166 5.357 9.375 ANIMAL REMAINS 8 1 3.5714 0.0001 0.015 3.571 6.250 ANIMAL EGGS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 192 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=30, Stomach samples=167 Predator size stats: mean(s.e.)=27.0(1.1), min=4 max=76 Mean (s.e.) stomach weight = 3.9351 (1.2213) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 65 38.9222 0.0000 0.000 0.000 0.000 EMPTY 17 1 0.5988 0.0000 0.000 0.299 0.490 TREMATODA 17 1 0.5988 0.0000 0.000 0.000 0.000 NEMATODA 3 11 6.5868 0.0059 0.149 5.616 9.196 CRUSTACEA 14 2 1.1976 0.0002 0.005 0.640 1.047 GAMMARIDEA 17 1 0.5988 0.0000 0.000 0.240 0.392 UNCIOLA SP 17 1 0.5988 0.0007 0.019 0.183 0.299 RHACHOTROPIS SP 10 4 2.3952 0.0001 0.003 0.041 0.067 HYPERIIDAE 5 10 5.9880 0.0044 0.112 2.283 3.738 PARATHEMISTO SP 17 1 0.5988 0.0000 0.001 0.013 0.021 THEMISTO GAUDICHAUDII 17 1 0.5988 0.0001 0.002 0.246 0.402 LYSIANASSIDAE 17 1 0.5988 0.0001 0.004 0.001 0.001 HIPPOMEDON SERRATUS 17 1 0.5988 0.0000 0.000 0.299 0.490 OEDICEROTIDAE 10 4 2.3952 0.0098 0.250 2.317 3.793 DECAPODA SHRIMP 12 3 1.7964 0.0037 0.095 1.209 1.979 CRANGON SEPTEMSPINOSA 12 3 1.7964 0.0090 0.228 0.685 1.122 PANDALIDAE 7 6 3.5928 0.0496 1.261 3.155 5.166 DICHELOPANDALUS LEPTOCERUS 17 1 0.5988 0.0059 0.151 0.013 0.022 PANDALUS BOREALIS 17 1 0.5988 0.0153 0.390 0.599 0.980 PANDALUS MONTAGUI 6 8 4.7904 0.0018 0.045 4.785 7.835 EUPHAUSIIDAE 2 46 27.5449 0.1683 4.276 24.165 39.565 MEGANYCTIPHANES NORVEGICA 7 6 3.5928 0.0000 0.001 2.162 3.540 CALANOIDA 14 2 1.1976 0.0000 0.000 1.198 1.961 CANDACIA SP 14 2 1.1976 0.0120 0.305 0.611 1.000 CEPHALOPODA 17 1 0.5988 0.2301 5.848 0.272 0.445 LOLIGO SP 3 11 6.5868 1.6748 42.562 6.135 10.044 FISH 9 5 2.9940 1.5097 38.364 2.696 4.414 CLUPEA HARENGUS 17 1 0.5988 0.0012 0.029 0.599 0.980 ASPIDOPHOROIDES MONOPTERYGIUS 17 1 0.5988 0.2319 5.893 0.439 0.718 SCOMBER SCOMBRUS 17 1 0.5988 0.0002 0.005 0.168 0.275 ROCK 17 1 0.5988 0.0000 0.001 0.010 0.017 STYROFOAM Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 193 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=224 Predator size stats: mean(s.e.)=18.4(0.6), min=6 max=54 Mean (s.e.) stomach weight = 0.9947 (0.4852) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 58 25.8929 0.0000 0.000 0.000 0.000 EMPTY 11 7 3.1250 0.0000 0.003 1.022 1.380 TREMATODA 32 1 0.4464 0.0000 0.000 0.019 0.025 NEMATODA 3 43 19.1964 0.0079 0.790 14.085 19.006 CRUSTACEA 8 12 5.3571 0.0004 0.037 1.840 2.482 CRUSTACEA LARVAE 22 2 0.8929 0.0000 0.003 0.141 0.191 AMPHIPODA 32 1 0.4464 0.0000 0.002 0.022 0.029 ARGISSA HAMATIPES 32 1 0.4464 0.0000 0.004 0.089 0.120 GAMMARUS SP 10 9 4.0179 0.0002 0.022 0.413 0.557 HYPERIIDAE 6 13 5.8036 0.0025 0.254 2.975 4.015 PARATHEMISTO SP 14 6 2.6786 0.0009 0.086 1.108 1.496 PARATHEMISTO GRACILIPES 20 3 1.3393 0.0005 0.048 0.650 0.877 THEMISTO GAUDICHAUDII 22 2 0.8929 0.0004 0.039 0.330 0.445 HIPPOMEDON SERRATUS 32 1 0.4464 0.0000 0.002 0.078 0.105 MELPHIDIPPIDAE 22 2 0.8929 0.0001 0.005 0.091 0.122 MELPHIDIPPA SP 11 7 3.1250 0.0001 0.009 0.310 0.419 OEDICEROTIDAE 32 1 0.4464 0.0000 0.001 0.029 0.039 MONOCULODES SP 32 1 0.4464 0.0000 0.000 0.001 0.001 DULICHIA PORRECTA 22 2 0.8929 0.0000 0.001 0.041 0.055 DECAPODA LARVAE 19 4 1.7857 0.0036 0.361 1.786 2.410 DECAPODA SHRIMP 32 1 0.4464 0.0000 0.000 0.018 0.024 CARIDION SP 32 1 0.4464 0.0000 0.001 0.036 0.048 PAGURIDAE 32 1 0.4464 0.0000 0.001 0.056 0.075 PAGURUS SP 22 2 0.8929 0.0025 0.256 0.516 0.697 PANDALIDAE 14 6 2.6786 0.0153 1.539 2.311 3.119 DICHELOPANDALUS LEPTOCERUS 32 1 0.4464 0.0100 1.003 0.382 0.515 PENAEIDAE 22 2 0.8929 0.0000 0.001 0.038 0.051 ISOPODA 5 14 6.2500 0.0009 0.087 1.326 1.789 CUMACEA 8 12 5.3571 0.0012 0.123 2.445 3.299 DIASTYLIDAE 32 1 0.4464 0.0000 0.002 0.072 0.097 DIASTYLIS POLITA 4 34 15.1786 0.0219 2.205 14.707 19.845 EUPHAUSIIDAE 2 53 23.6607 0.2138 21.490 21.230 28.647 MEGANYCTIPHANES NORVEGICA 22 2 0.8929 0.0001 0.012 0.282 0.380 MYSIDACEA 14 6 2.6786 0.0002 0.017 0.623 0.841 ERYTHROPS ERYTHROPHTHALMA 32 1 0.4464 0.0000 0.002 0.035 0.047 NEOMYSIS AMERICANA 22 2 0.8929 0.0000 0.001 0.037 0.049 CIRRIPEDIA 17 5 2.2321 0.0000 0.004 0.101 0.137 CIRRIPEDIA LARVAE 32 1 0.4464 0.0000 0.001 0.012 0.016 COPEPODA 6 13 5.8036 0.0002 0.018 0.623 0.841 CALANOIDA Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 194 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=224 Predator size stats: mean(s.e.)=18.4(0.6), min=6 max=54 Mean (s.e.) stomach weight = 0.9947 (0.4852) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 17 5 2.2321 0.0000 0.004 0.124 0.168 CALANUS FINMARCHICUS 32 1 0.4464 0.0002 0.017 0.027 0.037 NUDIBRANCHIA 22 2 0.8929 0.0003 0.026 0.825 1.114 SAGITTA SP 32 1 0.4464 0.0000 0.000 0.014 0.019 OPHIUROIDEA 20 3 1.3393 0.3499 35.176 1.339 1.807 FISH 22 2 0.8929 0.3614 36.329 0.893 1.205 MERLUCCIUS BILINEARIS 11 7 3.1250 0.0001 0.013 1.006 1.358 ANIMAL REMAINS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 195 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=9.8(0.4), min=8 max=12 Mean (s.e.) stomach weight = 0.1075 (0.0422) based on 1973-80 bottom trawl data for season = FAL in SOUTH ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 10 100.0000 0.0625 58.140 90.217 90.217 NEOMYSIS AMERICANA 2 1 10.0000 0.0450 41.860 9.783 9.783 MERLUCCIUS BILINEARIS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 196 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=309 Predator size stats: mean(s.e.)=22.4(0.8), min=4 max=55 Mean (s.e.) stomach weight = 1.0548 (0.3095) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 114 36.8932 0.0000 0.000 0.000 0.000 EMPTY 30 1 0.3236 0.0000 0.000 0.029 0.047 HYDROZOA 30 1 0.3236 0.0000 0.000 0.000 0.000 NEMATODA 30 1 0.3236 0.0000 0.000 0.029 0.047 POLYCHAETA 25 2 0.6472 0.0002 0.017 0.315 0.499 TEREBELLIDA 2 53 17.1521 0.0059 0.561 11.749 18.618 CRUSTACEA 16 5 1.6181 0.0003 0.033 0.372 0.589 AMPHIPODA 17 4 1.2945 0.0001 0.007 0.824 1.306 GAMMARIDEA 17 4 1.2945 0.0004 0.036 0.554 0.877 AMPELISCIDAE 20 3 0.9709 0.0021 0.195 0.591 0.936 AMPELISCA AGASSIZI 12 8 2.5890 0.0005 0.044 2.460 3.898 BYBLIS SP 20 3 0.9709 0.0001 0.007 0.346 0.549 BYBLIS SERRATA 25 2 0.6472 0.0000 0.003 0.109 0.173 LEPTOCHEIRUS PINGUIS 30 1 0.3236 0.0001 0.006 0.047 0.074 UNCIOLA IRRORATA 25 2 0.6472 0.0002 0.022 0.092 0.146 CASCO BIGELOWI 25 2 0.6472 0.0002 0.015 0.176 0.279 GAMMARUS SP 30 1 0.3236 0.0001 0.012 0.070 0.111 GAMMARUS ANNULATUS 7 18 5.8252 0.0006 0.060 4.134 6.551 HYPERIIDAE 8 15 4.8544 0.0032 0.300 3.140 4.976 PARATHEMISTO SP 30 1 0.3236 0.0000 0.000 0.324 0.513 DECAPODA 30 1 0.3236 0.0000 0.000 0.108 0.171 DECAPODA CRAB 9 13 4.2071 0.0014 0.132 2.471 3.915 DECAPODA SHRIMP 30 1 0.3236 0.0001 0.006 0.027 0.042 CRANGONIDAE 4 25 8.0906 0.0048 0.457 3.536 5.603 CRANGON SEPTEMSPINOSA 3 26 8.4142 0.0342 3.246 5.384 8.532 DICHELOPANDALUS LEPTOCERUS 25 2 0.6472 0.0000 0.003 0.040 0.064 DIASTYLIS SP 30 1 0.3236 0.0000 0.002 0.019 0.030 DIASTYLIS POLITA 12 8 2.5890 0.0013 0.125 1.285 2.035 EUPHAUSIIDAE 20 3 0.9709 0.0103 0.974 0.658 1.043 EUPHAUSIA SP 15 6 1.9417 0.0093 0.877 1.872 2.967 MEGANYCTIPHANES NORVEGICA 14 7 2.2654 0.0002 0.018 1.528 2.421 MYSIDACEA 11 9 2.9126 0.0010 0.098 0.937 1.485 NEOMYSIS AMERICANA 30 1 0.3236 0.0000 0.001 0.059 0.093 COPEPODA 17 4 1.2945 0.0001 0.005 1.294 2.051 CALANOIDA 30 1 0.3236 0.0000 0.000 0.011 0.018 CENTROPAGES SP 20 3 0.9709 0.0151 1.433 0.913 1.447 CEPHALOPODA 4 25 8.0906 0.3483 33.019 6.477 10.263 FISH 30 1 0.3236 0.0716 6.790 0.324 0.513 CLUPEIDAE 20 3 0.9709 0.0058 0.549 0.955 1.514 GADIDAE Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 197 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=309 Predator size stats: mean(s.e.)=22.4(0.8), min=4 max=55 Mean (s.e.) stomach weight = 1.0548 (0.3095) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 12 3.8835 0.3093 29.327 3.256 5.160 MERLUCCIUS BILINEARIS 30 1 0.3236 0.0051 0.479 0.324 0.513 OPHIDIIDAE 30 1 0.3236 0.2206 20.909 0.324 0.513 STENOTOMUS CHRYSOPS 4 25 8.0906 0.0024 0.228 5.944 9.419 ANIMAL REMAINS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 198 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=26.7(0.7), min=6 max=58 Mean (s.e.) stomach weight = 2.6101 (0.8349) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 120 41.6667 0.0000 0.000 0.000 0.000 EMPTY 26 1 0.3472 0.0000 0.000 0.347 0.595 CESTODA 12 8 2.7778 0.0000 0.001 0.705 1.208 TREMATODA 26 1 0.3472 0.0000 0.001 0.079 0.136 ACANTHOCEPHALA 20 3 1.0417 0.0000 0.001 0.003 0.005 NEMATODA 14 6 2.0833 0.0010 0.040 0.959 1.644 TEREBELLIDA 2 40 13.8889 0.0061 0.235 9.053 15.519 CRUSTACEA 7 16 5.5556 0.0014 0.054 2.501 4.288 GAMMARIDEA 18 4 1.3889 0.0001 0.003 0.047 0.080 AMPELISCIDAE 26 1 0.3472 0.0001 0.002 0.005 0.008 AMPELISCA AGASSIZI 26 1 0.3472 0.0000 0.001 0.185 0.317 AORIDAE 16 5 1.7361 0.0005 0.021 0.203 0.348 LEPTOCHEIRUS PINGUIS 13 7 2.4306 0.0107 0.410 0.959 1.644 GAMMARUS ANNULATUS 26 1 0.3472 0.0000 0.001 0.347 0.595 HYPERIIDAE 23 2 0.6944 0.0006 0.023 0.694 1.190 PARATHEMISTO SP 26 1 0.3472 0.0001 0.003 0.032 0.054 LYSIANASSIDAE 18 4 1.3889 0.0001 0.005 0.032 0.054 OEDICEROTIDAE 26 1 0.3472 0.0000 0.001 0.025 0.043 MONOCULODES EDWARDSI 26 1 0.3472 0.0011 0.042 0.316 0.542 DECAPODA 9 14 4.8611 0.0105 0.403 3.869 6.632 DECAPODA SHRIMP 20 3 1.0417 0.0004 0.017 0.521 0.892 CRANGONIDAE 3 30 10.4167 0.0207 0.791 6.127 10.503 CRANGON SEPTEMSPINOSA 9 14 4.8611 0.0168 0.642 3.358 5.757 DICHELOPANDALUS LEPTOCERUS 11 9 3.1250 0.0002 0.006 0.671 1.151 CUMACEA 26 1 0.3472 0.0000 0.001 0.145 0.248 EUPHAUSIIDAE 4 26 9.0278 0.0800 3.066 8.791 15.070 MEGANYCTIPHANES NORVEGICA 14 6 2.0833 0.0001 0.006 0.164 0.281 MYSIDACEA 20 3 1.0417 0.0001 0.005 0.141 0.242 ERYTHROPS ERYTHROPHTHALMA 6 18 6.2500 0.0014 0.053 3.137 5.378 NEOMYSIS AMERICANA 26 1 0.3472 0.0064 0.244 0.342 0.587 CEPHALOPODA 23 2 0.6944 0.6858 26.277 0.694 1.190 LOLIGO PEALEII 16 5 1.7361 0.0003 0.010 0.401 0.688 CHAETOGNATHA 23 2 0.6944 0.0029 0.110 0.682 1.169 ECHINODERMATA 26 1 0.3472 0.0088 0.337 0.347 0.595 OPHIUROIDEA 26 1 0.3472 0.0001 0.003 0.128 0.220 ASCIDIACEA 5 23 7.9861 1.6102 61.691 7.321 12.551 FISH 26 1 0.3472 0.0000 0.000 0.029 0.050 FISH SCALES 26 1 0.3472 0.0016 0.063 0.347 0.595 MERLUCCIUS BILINEARIS 26 1 0.3472 0.0026 0.101 0.273 0.469 UROPHYCIS TENUIS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 199 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=26.7(0.7), min=6 max=58 Mean (s.e.) stomach weight = 2.6101 (0.8349) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 1 0.3472 0.1291 4.948 0.347 0.595 PEPRILUS TRIACANTHUS 8 15 5.2083 0.0099 0.380 3.865 6.626 ANIMAL REMAINS 26 1 0.3472 0.0000 0.001 0.139 0.238 PLANTS Predator Species = MERLUCCIUS BILINEARIS (SILVER HAKE, SVSPP=072) 200 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=13 Predator size stats: mean(s.e.)=32.1(1.2), min=20 max=37 Mean (s.e.) stomach weight = 0.2725 (0.1242) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 5 38.4615 0.0000 0.000 0.000 0.000 EMPTY 6 1 7.6923 0.0003 0.113 0.048 0.078 CESTODA 6 1 7.6923 0.0001 0.028 7.692 12.500 TREMATODA 6 1 7.6923 0.0032 1.186 3.107 5.048 CRUSTACEA 6 1 7.6923 0.0192 7.058 3.465 5.631 AMPHIPODA 3 2 15.3846 0.0167 6.126 4.450 7.231 GAMMARIDEA 6 1 7.6923 0.0002 0.085 0.036 0.058 AMPELISCA SP 6 1 7.6923 0.0029 1.073 0.453 0.736 AMPELISCA VADORUM 3 2 15.3846 0.1651 60.587 14.988 24.356 GAMMARUS SP 6 1 7.6923 0.0009 0.339 0.888 1.442 HYPERIIDAE 6 1 7.6923 0.0005 0.198 1.381 2.244 DECAPODA 6 1 7.6923 0.0020 0.734 0.360 0.586 DECAPODA SHRIMP 3 2 15.3846 0.0193 7.086 3.051 4.959 CRANGON SEPTEMSPINOSA 6 1 7.6923 0.0241 8.837 3.733 6.066 DICHELOPANDALUS LEPTOCERUS 6 1 7.6923 0.0025 0.903 6.312 10.256 PANDALUS MONTAGUI 6 1 7.6923 0.0012 0.452 0.086 0.139 CHIRIDOTEA SP 6 1 7.6923 0.0022 0.819 0.346 0.562 DIASTYLIS SP 6 1 7.6923 0.0028 1.045 0.441 0.717 NEOMYSIS AMERICANA 6 1 7.6923 0.0001 0.028 0.005 0.009 FISH SCALES 6 1 7.6923 0.0004 0.141 7.692 12.500 FISH EGGS OTHER THAN SKATE 2 3 23.0769 0.0086 3.162 3.004 4.882 ANIMAL REMAINS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 201 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=54, Stomach samples=267 Predator size stats: mean(s.e.)=49.5(1.4), min=5 max=130 Mean (s.e.) stomach weight = 23.9323 (6.1419) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 15 17 6.3670 0.0000 0.000 0.000 0.000 EMPTY 51 2 0.7491 0.0008 0.003 0.087 0.093 HYDROZOA 68 1 0.3745 0.0043 0.018 0.375 0.400 ANTHOZOA 51 2 0.7491 0.0000 0.000 0.112 0.119 CESTODA 11 21 7.8652 0.0001 0.000 0.594 0.634 TREMATODA 68 1 0.3745 0.0000 0.000 0.000 0.000 NEMERTEA 9 26 9.7378 0.0007 0.003 0.333 0.356 NEMATODA 68 1 0.3745 0.0000 0.000 0.012 0.013 POLYCHAETA 51 2 0.7491 0.0007 0.003 0.012 0.013 EUNICIDAE 68 1 0.3745 0.0008 0.003 0.014 0.015 EUNICE PENNATA 51 2 0.7491 0.0100 0.042 0.227 0.243 LUMBRINERIDAE 68 1 0.3745 0.0016 0.007 0.009 0.009 FLABELLIGERIDAE 24 11 4.1199 0.4353 1.819 1.737 1.856 APHRODITIDAE 68 1 0.3745 0.0002 0.001 0.012 0.013 NEPHTYIDAE 68 1 0.3745 0.0001 0.000 0.000 0.000 NEREIDAE 15 17 6.3670 0.0173 0.072 0.629 0.672 TEREBELLIDA 3 55 20.5993 0.1262 0.527 6.698 7.153 CRUSTACEA 13 19 7.1161 0.0027 0.011 0.563 0.601 GAMMARIDEA 68 1 0.3745 0.0000 0.000 0.003 0.003 AMPELISCIDAE 51 2 0.7491 0.0001 0.000 0.389 0.416 AMPELISCA SP 40 4 1.4981 0.0001 0.000 0.018 0.019 AORIDAE 26 9 3.3708 0.0006 0.002 0.039 0.042 LEPTOCHEIRUS PINGUIS 46 3 1.1236 0.0003 0.001 0.379 0.405 UNCIOLA IRRORATA 34 5 1.8727 0.0003 0.001 0.249 0.266 CAPRELLIDAE 51 2 0.7491 0.0026 0.011 0.483 0.516 AEGINELLA SPINOSA 68 1 0.3745 0.0001 0.000 0.034 0.036 ERICTHONIUS SP 68 1 0.3745 0.0004 0.001 0.073 0.078 EUSIRIDAE 68 1 0.3745 0.0001 0.000 0.022 0.024 EUSIRUS SP 68 1 0.3745 0.0003 0.001 0.001 0.001 MELITA DENTATA 51 2 0.7491 0.0001 0.000 0.019 0.020 HYPERIIDAE 68 1 0.3745 0.0001 0.000 0.001 0.001 PARATHEMISTO SP 14 18 6.7416 0.0019 0.008 0.256 0.273 LYSIANASSIDAE 68 1 0.3745 0.0000 0.000 0.031 0.033 ANONYX LILLJEBORGI 19 16 5.9925 0.0187 0.078 0.576 0.615 ANONYX SARSI 68 1 0.3745 0.0000 0.000 0.031 0.033 ORCHOMENELLA MINUTA 68 1 0.3745 0.0005 0.002 0.018 0.020 ORCHOMENELLA PINGUIS 29 7 2.6217 0.0066 0.028 0.213 0.228 DECAPODA 21 12 4.4944 0.1640 0.685 1.737 1.855 DECAPODA CRAB 6 41 15.3558 0.0630 0.263 2.915 3.113 DECAPODA SHRIMP Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 202 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=54, Stomach samples=267 Predator size stats: mean(s.e.)=49.5(1.4), min=5 max=130 Mean (s.e.) stomach weight = 23.9323 (6.1419) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 20 7.4906 0.0423 0.177 1.040 1.110 CANCRIDAE 40 4 1.4981 0.1055 0.441 0.497 0.531 CANCER BOREALIS 7 37 13.8577 2.8586 11.944 7.638 8.158 CANCER IRRORATUS 68 1 0.3745 0.0001 0.000 0.000 0.000 CRANGONIDAE 4 45 16.8539 0.0611 0.255 3.539 3.780 CRANGON SEPTEMSPINOSA 68 1 0.3745 0.0001 0.000 0.000 0.001 HIPPOLYTIDAE 46 3 1.1236 0.0004 0.002 0.095 0.101 EUALUS GAIMARDII 15 17 6.3670 0.0034 0.014 0.157 0.168 EUALUS PUSIOLUS 68 1 0.3745 0.0003 0.001 0.014 0.015 LEBBEUS SP 68 1 0.3745 0.0007 0.003 0.008 0.008 LEBBEUS GROENLANDICUS 68 1 0.3745 0.0015 0.006 0.339 0.362 LEBBEUS ZEBRA 34 5 1.8727 0.0013 0.006 0.412 0.440 SPIRONTOCARIS SP 46 3 1.1236 0.0020 0.008 0.112 0.119 SPIRONTOCARIS SPINUS 25 10 3.7453 0.0610 0.255 0.878 0.937 HYAS SP 40 4 1.4981 0.0259 0.108 0.431 0.460 HYAS COARCTATUS 21 12 4.4944 0.0109 0.046 1.006 1.074 PAGURIDAE 21 12 4.4944 0.0636 0.266 1.457 1.556 PAGURUS SP 9 26 9.7378 0.5393 2.254 3.869 4.132 PAGURUS ACADIANUS 51 2 0.7491 0.0487 0.204 0.693 0.740 PAGURUS PUBESCENS 34 5 1.8727 0.0037 0.016 0.105 0.112 PANDALIDAE 2 59 22.0974 0.2353 0.983 8.272 8.834 DICHELOPANDALUS LEPTOCERUS 19 16 5.9925 0.2580 1.078 3.440 3.674 PANDALUS MONTAGUI 51 2 0.7491 0.0001 0.000 0.001 0.001 ISOPODA 40 4 1.4981 0.0014 0.006 0.008 0.009 CIROLANIDAE 31 6 2.2472 0.0059 0.025 0.036 0.039 POLITOLANA POLITA 68 1 0.3745 0.0002 0.001 0.052 0.055 CHIRIDOTEA TUFTSI 68 1 0.3745 0.0001 0.000 0.005 0.005 EUPHAUSIIDAE 51 2 0.7491 0.0073 0.030 0.346 0.370 MEGANYCTIPHANES NORVEGICA 68 1 0.3745 0.0000 0.000 0.002 0.002 MYSIDACEA 51 2 0.7491 0.0003 0.001 0.749 0.800 NEOMYSIS AMERICANA 68 1 0.3745 0.0006 0.003 0.010 0.011 CIRRIPEDIA 68 1 0.3745 0.0000 0.000 0.016 0.017 COPEPODA 51 2 0.7491 0.0567 0.237 0.305 0.326 MOLLUSCA 51 2 0.7491 0.0121 0.051 0.023 0.025 MOLLUSCA SHELL 34 5 1.8727 0.0563 0.235 0.196 0.209 BIVALVIA 26 9 3.3708 0.5561 2.324 1.295 1.383 PECTINIDAE 15 17 6.3670 0.2718 1.136 1.777 1.897 GASTROPODA 31 6 2.2472 0.0066 0.028 0.041 0.044 GASTROPODA OPERCULUM 51 2 0.7491 0.1903 0.795 0.260 0.278 BUCCINUM SP Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 203 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=54, Stomach samples=267 Predator size stats: mean(s.e.)=49.5(1.4), min=5 max=130 Mean (s.e.) stomach weight = 23.9323 (6.1419) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 40 4 1.4981 0.0132 0.055 0.489 0.522 CEPHALOPODA 51 2 0.7491 1.4877 6.216 0.749 0.800 LOLIGO SP 68 1 0.3745 0.0644 0.269 0.375 0.400 OCTOPODA 68 1 0.3745 0.0001 0.001 0.113 0.121 CHAETOGNATHA 34 5 1.8727 0.0113 0.047 1.035 1.106 ECHINODERMATA 68 1 0.3745 0.0005 0.002 0.006 0.006 ASTERIIDAE 68 1 0.3745 0.0003 0.001 0.005 0.006 STRONGYLOCENTROTUS DROEBACHIENSIS 46 3 1.1236 0.0092 0.038 0.158 0.169 OPHIUROIDEA 26 9 3.3708 0.0750 0.313 0.869 0.928 OPHIOPHOLIS ACULEATA 68 1 0.3745 0.0556 0.232 0.332 0.354 OPHIURA SARSI 46 3 1.1236 0.0831 0.347 0.658 0.703 HOLOTHUROIDEA 5 42 15.7303 2.5693 10.736 7.280 7.775 FISH 68 1 0.3745 0.0006 0.002 0.036 0.039 FISH SCALES 29 7 2.6217 0.2744 1.147 2.024 2.161 FISH EGGS OTHER THAN SKATE 31 6 2.2472 7.8148 32.654 1.938 2.070 CLUPEIDAE 68 1 0.3745 0.5929 2.477 0.375 0.400 ALOSA AESTIVALIS 51 2 0.7491 0.3696 1.544 0.645 0.689 CLUPEA HARENGUS 68 1 0.3745 0.0026 0.011 0.103 0.110 COTTIDAE 51 2 0.7491 0.0104 0.044 0.510 0.544 MYOXOCEPHALUS OCTODECEMSPINOSUS 68 1 0.3745 2.9213 12.207 0.287 0.307 POMATOMUS SALTATRIX 68 1 0.3745 0.0081 0.034 0.375 0.400 SEBASTES FASCIATUS 40 4 1.4981 0.0631 0.264 0.205 0.219 PLEURONECTIFORMES 68 1 0.3745 0.0087 0.036 0.111 0.119 SCOPHTHALMUS AQUOSUS 1 91 34.0824 0.4682 1.956 14.698 15.697 ANIMAL REMAINS 8 34 12.7341 0.4816 2.012 1.591 1.700 ROCK 34 5 1.8727 0.1921 0.803 0.615 0.657 SAND 68 1 0.3745 0.0040 0.017 0.028 0.030 DISCARDED FOOD Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 204 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=325 Predator size stats: mean(s.e.)=53.6(1.3), min=4 max=125 Mean (s.e.) stomach weight = 31.2283 (5.4127) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 17 5.2308 0.0000 0.000 0.000 0.000 EMPTY 83 1 0.3077 0.0000 0.000 0.000 0.000 HYDROZOA 83 1 0.3077 0.0003 0.001 0.011 0.012 ANTHOZOA 48 4 1.2308 0.1203 0.385 0.930 0.981 CERIANTHIDAE 83 1 0.3077 0.0001 0.000 0.003 0.003 TREMATODA 57 3 0.9231 0.0022 0.007 0.049 0.052 NEMERTEA 25 14 4.3077 0.0021 0.007 0.025 0.027 NEMATODA 16 17 5.2308 0.0167 0.053 0.316 0.334 POLYCHAETA 45 5 1.5385 0.0053 0.017 0.171 0.181 LUMBRINERIDAE 83 1 0.3077 0.0140 0.045 0.072 0.076 LUMBRINERIS SP 57 3 0.9231 0.0023 0.007 0.017 0.018 FLABELLIGERIDAE 83 1 0.3077 0.0014 0.005 0.011 0.012 PHERUSA SP 83 1 0.3077 0.0015 0.005 0.012 0.013 ALCIOPIDAE 31 10 3.0769 0.2877 0.921 0.862 0.909 APHRODITIDAE 57 3 0.9231 0.0887 0.284 0.653 0.689 APHRODITA HASTATA 83 1 0.3077 0.0003 0.001 0.002 0.003 GLYCERIDAE 48 4 1.2308 0.0048 0.015 0.084 0.089 NEPHTYIDAE 83 1 0.3077 0.0000 0.000 0.000 0.000 PHYLLODOCE SP 65 2 0.6154 0.0089 0.029 0.102 0.107 SPIONIDAE 65 2 0.6154 0.0030 0.010 0.110 0.116 SPIOPHANES BOMBYX 14 19 5.8462 0.0151 0.048 0.437 0.461 TEREBELLIDA 83 1 0.3077 0.0000 0.000 0.006 0.006 AMPHARETIDAE 2 58 17.8462 0.2707 0.867 8.255 8.711 CRUSTACEA 83 1 0.3077 0.0000 0.000 0.001 0.001 CRUSTACEA EGGS 83 1 0.3077 0.0018 0.006 0.009 0.010 AMPHIPODA 5 43 13.2308 0.0067 0.021 1.433 1.512 GAMMARIDEA 65 2 0.6154 0.0001 0.000 0.001 0.001 AMPELISCIDAE 65 2 0.6154 0.0002 0.001 0.026 0.028 AORIDAE 26 13 4.0000 0.0086 0.028 0.139 0.147 LEPTOCHEIRUS PINGUIS 8 28 8.6154 0.0275 0.088 2.493 2.630 UNCIOLA IRRORATA 65 2 0.6154 0.0002 0.001 0.006 0.006 CALLIOPIUS SP 22 15 4.6154 0.0257 0.082 1.077 1.137 CALLIOPIUS LAEVIUSCULUS 38 8 2.4615 0.0002 0.001 0.081 0.085 CAPRELLIDAE 48 4 1.2308 0.0015 0.005 0.050 0.053 AEGININA LONGICORNIS 57 3 0.9231 0.0010 0.003 0.419 0.443 RHACHOTROPIS ACULEATA 65 2 0.6154 0.0093 0.030 0.211 0.223 GAMMARUS ANNULATUS 38 8 2.4615 0.0005 0.002 0.047 0.049 MELITA DENTATA 65 2 0.6154 0.0006 0.002 0.017 0.018 HAUSTORIIDAE 83 1 0.3077 0.0000 0.000 0.000 0.000 HYPERIIDAE Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 205 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=325 Predator size stats: mean(s.e.)=53.6(1.3), min=4 max=125 Mean (s.e.) stomach weight = 31.2283 (5.4127) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 13 4.0000 0.0808 0.259 2.015 2.126 PARATHEMISTO SP 42 6 1.8462 0.0007 0.002 0.186 0.196 LYSIANASSIDAE 83 1 0.3077 0.0005 0.001 0.002 0.002 ANONYX SARSI 57 3 0.9231 0.0004 0.001 0.027 0.029 HIPPOMEDON SERRATUS 65 2 0.6154 0.0057 0.018 0.017 0.018 ORCHOMENELLA GROENLANDICA 48 4 1.2308 0.0062 0.020 0.513 0.541 PSAMMONYX NOBILIS 57 3 0.9231 0.0002 0.001 0.012 0.012 OEDICEROTIDAE 48 4 1.2308 0.0023 0.007 0.636 0.671 MONOCULODES EDWARDSI 83 1 0.3077 0.0000 0.000 0.001 0.001 MONOCULODES INTERMEDIUS 83 1 0.3077 0.0000 0.000 0.001 0.001 PHOXOCEPHALIDAE 10 26 8.0000 0.0441 0.141 4.805 5.070 PONTOGENEIA INERMIS 65 2 0.6154 0.0184 0.059 0.061 0.065 DECAPODA 28 12 3.6923 0.2986 0.956 1.272 1.343 DECAPODA CRAB 11 23 7.0769 0.0350 0.112 1.236 1.304 DECAPODA SHRIMP 45 5 1.5385 0.7837 2.509 0.253 0.267 AXIUS SERRATUS 20 16 4.9231 0.0290 0.093 0.812 0.857 CANCRIDAE 22 15 4.6154 0.8996 2.881 2.515 2.653 CANCER BOREALIS 13 21 6.4615 2.1178 6.782 3.263 3.444 CANCER IRRORATUS 29 11 3.3846 0.0048 0.015 1.336 1.410 CRANGONIDAE 3 47 14.4615 0.0404 0.129 1.913 2.018 CRANGON SEPTEMSPINOSA 83 1 0.3077 0.0057 0.018 0.115 0.121 MUNIDA IRIS 40 7 2.1538 0.0007 0.002 0.096 0.101 EUALUS PUSIOLUS 48 4 1.2308 0.0066 0.021 0.219 0.231 LEBBEUS GROENLANDICUS 83 1 0.3077 0.0034 0.011 0.011 0.012 SPIRONTOCARIS SP 83 1 0.3077 0.0001 0.000 0.000 0.001 MAJIDAE 65 2 0.6154 0.0521 0.167 0.067 0.070 HYAS SP 14 19 5.8462 0.7915 2.534 2.394 2.526 HYAS COARCTATUS 29 11 3.3846 0.0332 0.106 1.099 1.159 PAGURIDAE 31 10 3.0769 0.0173 0.056 0.334 0.353 PAGURUS SP 7 32 9.8462 0.6721 2.152 3.355 3.541 PAGURUS ACADIANUS 83 1 0.3077 0.0193 0.062 0.038 0.040 PAGURUS PUBESCENS 31 10 3.0769 0.0335 0.107 0.770 0.813 PANDALIDAE 6 36 11.0769 0.4469 1.431 4.841 5.109 DICHELOPANDALUS LEPTOCERUS 48 4 1.2308 0.0003 0.001 0.007 0.008 ISOPODA 12 22 6.7692 0.0143 0.046 0.745 0.786 CIROLANIDAE 16 17 5.2308 0.0162 0.052 0.713 0.753 POLITOLANA POLITA 83 1 0.3077 0.0000 0.000 0.000 0.000 CHIRIDOTEA SP 45 5 1.5385 0.0001 0.000 0.003 0.004 CUMACEA 83 1 0.3077 0.0049 0.016 0.308 0.325 EUPHAUSIIDAE Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 206 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=325 Predator size stats: mean(s.e.)=53.6(1.3), min=4 max=125 Mean (s.e.) stomach weight = 31.2283 (5.4127) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 65 2 0.6154 0.0009 0.003 0.149 0.158 MEGANYCTIPHANES NORVEGICA 83 1 0.3077 0.0000 0.000 0.308 0.325 MYSIDACEA 83 1 0.3077 0.0000 0.000 0.308 0.325 MYSIDOPSIS BIGELOWI 40 7 2.1538 0.0071 0.023 0.523 0.552 NEOMYSIS AMERICANA 83 1 0.3077 0.0057 0.018 0.093 0.098 CIRRIPEDIA 83 1 0.3077 0.0000 0.000 0.308 0.325 CALANOIDA 35 9 2.7692 0.2777 0.889 1.388 1.465 MOLLUSCA 65 2 0.6154 0.0017 0.005 0.035 0.037 MOLLUSCA SHELL 48 4 1.2308 0.2515 0.805 0.588 0.620 BIVALVIA 16 17 5.2308 3.0939 9.908 4.393 4.635 PECTINIDAE 83 1 0.3077 0.1038 0.332 0.269 0.284 ARCTICA ISLANDICA 9 27 8.3077 1.5916 5.097 4.128 4.356 GASTROPODA 35 9 2.7692 0.0308 0.099 0.200 0.211 GASTROPODA OPERCULUM 83 1 0.3077 0.0007 0.002 0.011 0.012 NUDIBRANCHIA 83 1 0.3077 0.1060 0.339 0.308 0.325 CEPHALOPODA 83 1 0.3077 0.0005 0.001 0.022 0.023 ECHINODERMATA 65 2 0.6154 0.0378 0.121 0.233 0.246 STRONGYLOCENTROTUS DROEBACHIENSIS 65 2 0.6154 0.0290 0.093 0.063 0.067 ECHINARACHNIUS PARMA 57 3 0.9231 0.0254 0.081 0.088 0.093 OPHIUROIDEA 83 1 0.3077 0.0425 0.136 0.210 0.221 AMPHIODIA SP 42 6 1.8462 0.1642 0.526 0.807 0.851 OPHIOPHOLIS ACULEATA 42 6 1.8462 0.1007 0.323 0.826 0.872 HOLOTHUROIDEA 83 1 0.3077 0.0001 0.000 0.001 0.001 BRYOZOA 4 46 14.1538 3.7199 11.912 6.665 7.033 FISH 83 1 0.3077 0.0001 0.000 0.002 0.002 FISH SCALES 83 1 0.3077 0.0333 0.107 0.266 0.281 RAJA SP 57 3 0.9231 2.9356 9.400 0.572 0.603 CLUPEIDAE 65 2 0.6154 0.5919 1.895 0.456 0.481 CLUPEA HARENGUS 83 1 0.3077 0.0029 0.009 0.308 0.325 MAUROLICUS MUELLERI 83 1 0.3077 0.0113 0.036 0.120 0.127 GADIDAE 65 2 0.6154 0.0890 0.285 0.237 0.250 ENCHELYOPUS CIMBRIUS 65 2 0.6154 0.7277 2.330 0.593 0.625 MERLUCCIUS BILINEARIS 83 1 0.3077 0.0092 0.029 0.123 0.130 ASPIDOPHOROIDES MONOPTERYGIUS 35 9 2.7692 0.5196 1.664 1.471 1.552 AMMODYTES SP 83 1 0.3077 0.4166 1.334 0.107 0.112 COTTIDAE 48 4 1.2308 0.5015 1.606 0.666 0.702 MYOXOCEPHALUS OCTODECEMSPINOSUS 31 10 3.0769 5.4169 17.346 2.782 2.935 SCOMBER SCOMBRUS 65 2 0.6154 1.8255 5.846 0.354 0.373 PLEURONECTIFORMES 83 1 0.3077 0.4986 1.597 0.040 0.042 HIPPOGLOSSOIDES PLATESSOIDES Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 207 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=61, Stomach samples=325 Predator size stats: mean(s.e.)=53.6(1.3), min=4 max=125 Mean (s.e.) stomach weight = 31.2283 (5.4127) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 74 22.7692 0.5039 1.614 8.928 9.420 ANIMAL REMAINS 83 1 0.3077 0.0135 0.043 0.077 0.082 PLANTS 22 15 4.6154 0.0562 0.180 0.380 0.401 ROCK 20 16 4.9231 0.0513 0.164 0.927 0.978 SAND 83 1 0.3077 0.0163 0.052 0.308 0.325 PAPER 83 1 0.3077 0.0000 0.000 0.000 0.000 AVES FEATHERS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 208 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=35 Predator size stats: mean(s.e.)=35.1(4.4), min=5 max=76 Mean (s.e.) stomach weight = 7.0543 (2.2039) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 1 2.8571 0.0001 0.001 0.635 0.635 PLATYHELMINTHES 26 1 2.8571 0.0000 0.000 0.000 0.000 CESTODA 2 7 20.0000 0.0002 0.003 0.305 0.305 TREMATODA 26 1 2.8571 0.0096 0.136 0.094 0.094 NEMERTEA 2 7 20.0000 0.0123 0.175 0.745 0.745 NEMATODA 26 1 2.8571 0.0126 0.179 0.066 0.066 POLYCHAETA 6 4 11.4286 0.0556 0.788 2.301 2.301 CRUSTACEA 14 2 5.7143 0.0012 0.017 3.209 3.209 AMPHIPODA 14 2 5.7143 0.0039 0.055 0.053 0.053 GAMMARIDEA 26 1 2.8571 0.0001 0.001 0.008 0.008 AMPELISCA VADORUM 26 1 2.8571 0.0005 0.006 0.703 0.703 BYBLIS SERRATA 5 5 14.2857 0.0060 0.085 2.567 2.567 LEPTOCHEIRUS PINGUIS 26 1 2.8571 0.0001 0.002 0.014 0.014 UNCIOLA SP 26 1 2.8571 0.0006 0.008 0.003 0.003 AEGININA LONGICORNIS 26 1 2.8571 0.0002 0.003 0.308 0.308 ERICTHONIUS RUBRICORNIS 26 1 2.8571 0.0011 0.016 0.008 0.008 CASCO BIGELOWI 26 1 2.8571 0.0052 0.074 0.051 0.051 GAMMARUS ANNULATUS 26 1 2.8571 0.0012 0.017 0.119 0.119 ANONYX SP 26 1 2.8571 0.0008 0.012 1.237 1.237 PONTOGENEIA INERMIS 26 1 2.8571 0.0021 0.029 2.857 2.857 DECAPODA 26 1 2.8571 0.0079 0.112 1.131 1.131 DECAPODA CRAB 26 1 2.8571 0.0057 0.081 0.101 0.101 DECAPODA SHRIMP 26 1 2.8571 0.0963 1.365 2.180 2.180 AXIUS SERRATUS 14 2 5.7143 0.1913 2.712 1.189 1.189 CANCRIDAE 6 4 11.4286 0.7495 10.625 7.473 7.473 CANCER BOREALIS 6 4 11.4286 0.5889 8.347 4.571 4.571 CANCER IRRORATUS 26 1 2.8571 0.0013 0.019 0.060 0.060 CRANGONIDAE 14 2 5.7143 0.0066 0.094 0.427 0.427 CRANGON SEPTEMSPINOSA 14 2 5.7143 0.0034 0.048 2.866 2.866 EUALUS PUSIOLUS 14 2 5.7143 0.2166 3.071 1.445 1.445 HYAS COARCTATUS 14 2 5.7143 0.0703 0.996 1.503 1.503 PAGURIDAE 26 1 2.8571 0.0198 0.281 0.103 0.103 PAGURUS ACADIANUS 6 4 11.4286 0.0498 0.706 2.662 2.662 DICHELOPANDALUS LEPTOCERUS 26 1 2.8571 0.0001 0.001 0.008 0.008 CUMACEA 26 1 2.8571 0.0000 0.000 0.045 0.045 COPEPODA 14 2 5.7143 0.0001 0.002 0.468 0.468 CALANUS FINMARCHICUS 26 1 2.8571 0.0000 0.000 0.001 0.001 OSTRACODA 26 1 2.8571 0.2595 3.679 1.353 1.353 MOLLUSCA 14 2 5.7143 0.0108 0.153 0.248 0.248 MOLLUSCA SHELL Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 209 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=35 Predator size stats: mean(s.e.)=35.1(4.4), min=5 max=76 Mean (s.e.) stomach weight = 7.0543 (2.2039) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 14 2 5.7143 0.3326 4.715 1.872 1.872 BIVALVIA 26 1 2.8571 1.8263 25.889 2.603 2.603 PECTINIDAE 12 3 8.5714 0.7960 11.284 4.561 4.561 GASTROPODA 2 7 20.0000 0.0033 0.047 16.666 16.666 SAGITTA SP 26 1 2.8571 0.0005 0.007 2.024 2.024 SAGITTA ELEGANS 26 1 2.8571 0.0250 0.355 0.567 0.567 FISH 14 2 5.7143 0.0001 0.001 0.000 0.000 FISH SCALES 14 2 5.7143 0.0001 0.001 0.002 0.002 FISH EGGS OTHER THAN SKATE 12 3 8.5714 1.1488 16.285 8.279 8.279 AMMODYTES SP 1 12 34.2857 0.4295 6.089 19.176 19.176 ANIMAL REMAINS 26 1 2.8571 0.0000 0.000 0.000 0.000 ANIMAL EGGS 6 4 11.4286 0.0662 0.938 1.081 1.081 ROCK 6 4 11.4286 0.0341 0.484 0.053 0.053 SAND 26 1 2.8571 0.0005 0.007 0.001 0.001 STRING Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 210 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=64, Stomach samples=280 Predator size stats: mean(s.e.)=50.3(1.5), min=5 max=112 Mean (s.e.) stomach weight = 24.8105 (7.1020) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 35 12.5000 0.0000 0.000 0.000 0.000 EMPTY 64 1 0.3571 0.0172 0.069 0.353 0.403 CTENOPHORA 8 20 7.1429 0.0001 0.000 0.524 0.599 TREMATODA 64 1 0.3571 0.0000 0.000 0.001 0.001 NEMERTEA 12 15 5.3571 0.0013 0.005 0.173 0.197 NEMATODA 16 13 4.6429 0.0043 0.017 0.559 0.638 POLYCHAETA 39 2 0.7143 0.0004 0.001 0.006 0.007 MALDANIDAE 39 2 0.7143 0.0036 0.014 0.233 0.267 EUNICIDAE 64 1 0.3571 0.0126 0.051 0.251 0.286 EUNICE PENNATA 39 2 0.7143 0.0007 0.003 0.035 0.040 LUMBRINERIDAE 64 1 0.3571 0.0002 0.001 0.046 0.053 ONUPHIDAE 64 1 0.3571 0.0002 0.001 0.001 0.001 FLABELLIGERIDAE 39 2 0.7143 0.0040 0.016 0.073 0.083 APHRODITIDAE 64 1 0.3571 0.0033 0.013 0.154 0.176 APHRODITA HASTATA 64 1 0.3571 0.0003 0.001 0.065 0.074 GLYCERA CAPITATA 64 1 0.3571 0.0003 0.001 0.066 0.075 GONIADIDAE 39 2 0.7143 0.0036 0.014 0.055 0.063 NEPHTYIDAE 12 15 5.3571 0.0247 0.100 1.445 1.651 TEREBELLIDA 39 2 0.7143 0.0009 0.004 0.015 0.017 TEREBELLIDAE 2 51 18.2143 0.0372 0.150 8.564 9.788 CRUSTACEA 64 1 0.3571 0.0002 0.001 0.013 0.015 AMPHIPODA 10 17 6.0714 0.0045 0.018 0.401 0.458 GAMMARIDEA 39 2 0.7143 0.0000 0.000 0.000 0.001 AMPELISCIDAE 64 1 0.3571 0.0000 0.000 0.002 0.002 AMPELISCA SP 26 6 2.1429 0.0024 0.010 0.265 0.302 LEPTOCHEIRUS PINGUIS 64 1 0.3571 0.0000 0.000 0.009 0.010 UNCIOLA SP 64 1 0.3571 0.0001 0.001 0.002 0.002 UNCIOLA INERMIS 32 3 1.0714 0.0005 0.002 0.054 0.062 UNCIOLA IRRORATA 24 7 2.5000 0.0011 0.005 0.739 0.844 CAPRELLIDAE 7 22 7.8571 0.0373 0.150 3.195 3.651 AEGININA LONGICORNIS 39 2 0.7143 0.0000 0.000 0.006 0.007 COROPHIIDAE 64 1 0.3571 0.0000 0.000 0.000 0.001 ERICTHONIUS RUBRICORNIS 27 4 1.4286 0.0054 0.022 0.458 0.523 HYPERIIDAE 39 2 0.7143 0.0055 0.022 0.034 0.039 PARATHEMISTO SP 39 2 0.7143 0.0001 0.001 0.021 0.024 LYSIANASSIDAE 39 2 0.7143 0.0003 0.001 0.102 0.116 ANONYX SARSI 64 1 0.3571 0.0000 0.000 0.001 0.001 OEDICEROTIDAE 8 20 7.1429 0.0006 0.003 0.067 0.077 SYRRHOE CRENULATA 39 2 0.7143 0.0005 0.002 0.571 0.653 LEUCOTHOE SPINICARPA Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 211 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=64, Stomach samples=280 Predator size stats: mean(s.e.)=50.3(1.5), min=5 max=112 Mean (s.e.) stomach weight = 24.8105 (7.1020) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 39 2 0.7143 0.0001 0.000 0.002 0.003 DECAPODA 64 1 0.3571 0.0000 0.000 0.040 0.045 DECAPODA LARVAE 21 9 3.2143 0.0345 0.139 0.694 0.793 DECAPODA CRAB 11 16 5.7143 0.0179 0.072 1.974 2.256 DECAPODA SHRIMP 64 1 0.3571 0.0873 0.352 0.357 0.408 CANCER BOREALIS 24 7 2.5000 0.0138 0.056 0.482 0.550 CANCER IRRORATUS 39 2 0.7143 0.0001 0.000 0.092 0.105 CRANGONIDAE 5 30 10.7143 0.0497 0.200 4.753 5.432 CRANGON SEPTEMSPINOSA 64 1 0.3571 0.0022 0.009 0.290 0.332 PONTOPHILUS NORVEGICUS 39 2 0.7143 0.6452 2.600 0.698 0.798 GERYON QUINQUEDENS 39 2 0.7143 0.0025 0.010 0.032 0.037 HIPPOLYTIDAE 27 4 1.4286 0.0074 0.030 0.398 0.455 EUALUS PUSIOLUS 39 2 0.7143 0.0016 0.007 0.287 0.328 SPIRONTOCARIS LILJEBORGII 64 1 0.3571 0.0000 0.000 0.002 0.003 SPIRONTOCARIS SPINUS 64 1 0.3571 0.0005 0.002 0.226 0.258 HYAS SP 64 1 0.3571 0.0017 0.007 0.017 0.019 HYAS COARCTATUS 32 3 1.0714 0.0027 0.011 0.264 0.302 PAGURIDAE 64 1 0.3571 0.0163 0.066 0.014 0.016 PAGURUS ACADIANUS 39 2 0.7143 0.0096 0.039 0.278 0.318 PAGURUS PUBESCENS 64 1 0.3571 0.0018 0.007 0.040 0.046 PAGURUS ARCUATUS 18 10 3.5714 0.0408 0.165 2.366 2.704 PANDALIDAE 6 27 9.6429 0.2030 0.818 5.709 6.524 DICHELOPANDALUS LEPTOCERUS 23 8 2.8571 0.2704 1.090 2.281 2.607 PANDALUS BOREALIS 39 2 0.7143 0.0280 0.113 0.714 0.816 PANDALUS MONTAGUI 32 3 1.0714 0.0203 0.082 0.441 0.504 PASIPHAEA MULTIDENTATA 32 3 1.0714 0.0000 0.000 0.011 0.012 ISOPODA 64 1 0.3571 0.0004 0.001 0.079 0.090 CIROLANIDAE 64 1 0.3571 0.0000 0.000 0.000 0.000 CHIRIDOTEA SP 64 1 0.3571 0.0001 0.000 0.011 0.013 EDOTEA SP 27 4 1.4286 0.0014 0.006 1.227 1.402 EUPHAUSIIDAE 14 14 5.0000 0.0880 0.355 3.255 3.720 MEGANYCTIPHANES NORVEGICA 64 1 0.3571 0.0003 0.001 0.357 0.408 MYSIDACEA 64 1 0.3571 0.0002 0.001 0.003 0.003 MYSIS SP 39 2 0.7143 0.0005 0.002 0.699 0.799 MYSIS MIXTA 27 4 1.4286 0.0001 0.000 0.073 0.083 COPEPODA 64 1 0.3571 0.0001 0.000 0.017 0.020 MOLLUSCA SHELL 64 1 0.3571 0.0009 0.004 0.022 0.025 BIVALVIA 39 2 0.7143 0.0043 0.017 0.107 0.122 GASTROPODA 32 3 1.0714 0.0021 0.008 0.041 0.047 GASTROPODA OPERCULUM Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 212 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=64, Stomach samples=280 Predator size stats: mean(s.e.)=50.3(1.5), min=5 max=112 Mean (s.e.) stomach weight = 24.8105 (7.1020) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 64 1 0.3571 0.0007 0.003 0.060 0.068 CREPIDULA SP 18 10 3.5714 0.7889 3.180 2.436 2.784 CEPHALOPODA 64 1 0.3571 0.0016 0.007 0.032 0.036 CEPHALOPODA BEAKS 39 2 0.7143 6.4693 26.075 0.714 0.816 LOLIGO SP 32 3 1.0714 0.0525 0.211 0.367 0.419 ECHINODERMATA 14 14 5.0000 0.0273 0.110 1.840 2.103 OPHIUROIDEA 18 10 3.5714 0.1435 0.578 1.598 1.826 OPHIOPHOLIS ACULEATA 64 1 0.3571 0.0267 0.108 0.287 0.328 OPHIURA SARSI 32 3 1.0714 0.0736 0.297 0.671 0.767 HOLOTHUROIDEA 3 39 13.9286 2.3899 9.633 9.995 11.422 FISH 64 1 0.3571 0.0000 0.000 0.001 0.001 FISH SCALES 64 1 0.3571 0.0129 0.052 0.255 0.291 FISH EGGS OTHER THAN SKATE 27 4 1.4286 1.1101 4.474 1.403 1.604 CLUPEIDAE 64 1 0.3571 1.0495 4.230 0.357 0.408 CLUPEA HARENGUS 64 1 0.3571 0.6055 2.440 0.357 0.408 GADIDAE 64 1 0.3571 1.4064 5.668 0.357 0.408 MERLUCCIUS BILINEARIS 21 9 3.2143 3.8904 15.681 3.198 3.654 AMMODYTES SP 64 1 0.3571 4.5393 18.296 0.357 0.408 SCOMBER SCOMBRUS 64 1 0.3571 0.2132 0.859 0.357 0.408 SEBASTES FASCIATUS 64 1 0.3571 0.0077 0.031 0.232 0.265 MACROZOARCES AMERICANUS 39 2 0.7143 0.0439 0.177 0.256 0.293 PLEURONECTIFORMES 39 2 0.7143 0.0025 0.010 0.201 0.230 PLEURONECTES FERRUGINEUS 64 1 0.3571 0.0016 0.007 0.076 0.087 PLEURONECTES AMERICANUS 1 80 28.5714 0.2032 0.819 14.672 16.768 ANIMAL REMAINS 64 1 0.3571 0.0111 0.045 0.008 0.009 PLANTS 17 11 3.9286 0.0055 0.022 0.371 0.424 ROCK 39 2 0.7143 0.0045 0.018 0.130 0.148 SAND Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 213 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=163 Predator size stats: mean(s.e.)=57.3(2.1), min=11 max=130 Mean (s.e.) stomach weight = 31.8481 (9.8766) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 15 9.2025 0.0000 0.000 0.000 0.000 EMPTY 53 1 0.6135 0.0000 0.000 0.000 0.000 TREMATODA 19 7 4.2945 0.0006 0.002 0.011 0.012 NEMATODA 8 15 9.2025 0.0210 0.066 0.947 1.043 POLYCHAETA 44 2 1.2270 0.0064 0.020 0.444 0.489 LUMBRINERIDAE 53 1 0.6135 0.0022 0.007 0.066 0.073 ONUPHIDAE 44 2 1.2270 0.0025 0.008 0.096 0.105 FLABELLIGERIDAE 53 1 0.6135 0.0008 0.003 0.074 0.081 ORBINIIDAE 32 3 1.8405 0.1418 0.445 0.090 0.099 APHRODITIDAE 28 4 2.4540 0.0019 0.006 0.036 0.040 PHYLLODOCIDAE 16 8 4.9080 0.0136 0.043 0.426 0.470 TEREBELLIDA 53 1 0.6135 0.0000 0.000 0.008 0.008 AMPHARETIDAE 3 30 18.4049 0.4467 1.402 7.502 8.263 CRUSTACEA 53 1 0.6135 0.0001 0.000 0.019 0.021 AMPHIPODA 16 8 4.9080 0.0042 0.013 0.263 0.290 GAMMARIDEA 32 3 1.8405 0.0003 0.001 0.013 0.014 AMPELISCIDAE 53 1 0.6135 0.0001 0.000 0.042 0.047 AMPELISCA MACROCEPHALA 4 25 15.3374 0.0333 0.104 1.219 1.343 LEPTOCHEIRUS PINGUIS 32 3 1.8405 0.0014 0.004 0.081 0.089 UNCIOLA SP 23 5 3.0675 0.0036 0.011 0.987 1.087 UNCIOLA INERMIS 14 10 6.1350 0.0203 0.064 1.361 1.499 UNCIOLA IRRORATA 10 13 7.9755 0.0027 0.008 1.038 1.143 CAPRELLIDAE 32 3 1.8405 0.0005 0.002 0.640 0.704 AEGININA LONGICORNIS 53 1 0.6135 0.0000 0.000 0.005 0.006 ERICTHONIUS SP 44 2 1.2270 0.0002 0.001 0.021 0.023 ERICTHONIUS RUBRICORNIS 32 3 1.8405 0.0016 0.005 0.051 0.056 HYPERIIDAE 53 1 0.6135 0.0055 0.017 0.128 0.141 THEMISTO GAUDICHAUDII 32 3 1.8405 0.0015 0.005 0.056 0.061 LYSIANASSIDAE 53 1 0.6135 0.0003 0.001 0.613 0.676 ANONYX SARSI 53 1 0.6135 0.0000 0.000 0.000 0.000 MONOCULODES EDWARDSI 53 1 0.6135 0.0168 0.053 0.082 0.091 DECAPODA 23 5 3.0675 0.0372 0.117 0.254 0.280 DECAPODA CRAB 12 12 7.3620 0.0295 0.093 1.087 1.198 DECAPODA SHRIMP 53 1 0.6135 0.0090 0.028 0.213 0.234 AXIUS SERRATUS 53 1 0.6135 0.0014 0.004 0.033 0.037 CANCRIDAE 23 5 3.0675 0.1085 0.341 0.936 1.031 CANCER IRRORATUS 13 11 6.7485 0.0737 0.231 1.819 2.003 CRANGON SEPTEMSPINOSA 53 1 0.6135 1.0182 3.197 0.613 0.676 GERYON QUINQUEDENS 53 1 0.6135 0.0021 0.007 0.490 0.540 HIPPOLYTIDAE Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 214 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=163 Predator size stats: mean(s.e.)=57.3(2.1), min=11 max=130 Mean (s.e.) stomach weight = 31.8481 (9.8766) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 53 1 0.6135 0.0079 0.025 0.039 0.043 CARIDION GORDONI 10 13 7.9755 0.0979 0.307 1.448 1.594 EUALUS PUSIOLUS 53 1 0.6135 0.0021 0.007 0.015 0.016 LEBBEUS GROENLANDICUS 44 2 1.2270 0.0236 0.074 0.122 0.134 LEBBEUS POLARIS 53 1 0.6135 0.0005 0.002 0.053 0.058 SPIRONTOCARIS SP 28 4 2.4540 0.0144 0.045 0.752 0.829 HYAS SP 14 10 6.1350 0.5343 1.678 2.312 2.547 HYAS COARCTATUS 53 1 0.6135 0.0051 0.016 0.033 0.036 PAGURIDAE 28 4 2.4540 0.0286 0.090 0.290 0.320 PAGURUS SP 53 1 0.6135 0.0904 0.284 0.567 0.624 PAGURUS PUBESCENS 53 1 0.6135 0.0002 0.001 0.003 0.003 LEANDER TENUICORNIS 19 7 4.2945 0.1031 0.324 1.734 1.910 PANDALIDAE 7 17 10.4294 0.1574 0.494 2.611 2.875 DICHELOPANDALUS LEPTOCERUS 23 5 3.0675 0.1829 0.574 1.349 1.486 PANDALUS BOREALIS 21 6 3.6810 0.2474 0.777 2.926 3.222 PANDALUS MONTAGUI 32 3 1.8405 0.0005 0.002 0.006 0.006 ISOPODA 53 1 0.6135 0.0008 0.002 0.004 0.004 AEGIDAE 44 2 1.2270 0.0001 0.000 0.022 0.025 CIROLANIDAE 53 1 0.6135 0.0002 0.001 0.007 0.008 POLITOLANA POLITA 53 1 0.6135 0.0001 0.000 0.003 0.003 CUMACEA 5 20 12.2699 0.2498 0.784 7.557 8.323 MEGANYCTIPHANES NORVEGICA 53 1 0.6135 0.0000 0.000 0.000 0.000 NEOMYSIS AMERICANA 32 3 1.8405 0.0035 0.011 0.026 0.028 MOLLUSCA SHELL 32 3 1.8405 0.0002 0.001 0.015 0.017 BIVALVIA 53 1 0.6135 0.0000 0.000 0.000 0.000 NUCULA SP 32 3 1.8405 0.0610 0.192 0.093 0.103 GASTROPODA 53 1 0.6135 0.0026 0.008 0.018 0.020 GASTROPODA OPERCULUM 44 2 1.2270 0.1036 0.325 0.762 0.839 CEPHALOPODA 53 1 0.6135 0.2960 0.930 0.606 0.667 OCTOPODA 44 2 1.2270 0.0030 0.010 0.047 0.051 ECHINODERMATA 53 1 0.6135 0.0252 0.079 0.560 0.617 ECHINARACHNIUS PARMA 16 8 4.9080 0.0395 0.124 1.073 1.182 OPHIUROIDEA 53 1 0.6135 0.0530 0.166 0.261 0.287 OPHIACANTHA SP 6 18 11.0429 0.4941 1.551 5.367 5.911 OPHIOPHOLIS ACULEATA 44 2 1.2270 0.0015 0.005 0.010 0.011 OPHIURA SP 44 2 1.2270 0.0450 0.141 0.536 0.590 ASCIDIACEA 2 35 21.4724 6.2138 19.511 12.589 13.865 FISH 32 3 1.8405 0.0007 0.002 0.025 0.028 FISH SCALES 53 1 0.6135 0.2550 0.801 0.452 0.497 RAJA SP Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 215 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=163 Predator size stats: mean(s.e.)=57.3(2.1), min=11 max=130 Mean (s.e.) stomach weight = 31.8481 (9.8766) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 53 1 0.6135 3.4452 10.818 0.322 0.355 BATRACHOIDIDAE 32 3 1.8405 5.0964 16.002 1.806 1.989 CLUPEIDAE 53 1 0.6135 4.9939 15.680 0.613 0.676 CLUPEA HARENGUS 53 1 0.6135 0.1056 0.332 0.058 0.064 GADIFORMES 53 1 0.6135 0.1371 0.431 0.613 0.676 GADIDAE 23 5 3.0675 2.1318 6.694 2.411 2.656 SEBASTES FASCIATUS 53 1 0.6135 0.0170 0.053 0.192 0.211 MACROZOARCES AMERICANUS 21 6 3.6810 3.9460 12.390 1.700 1.872 PLEURONECTIFORMES 1 47 28.8344 0.5208 1.635 16.830 18.535 ANIMAL REMAINS 53 1 0.6135 0.0903 0.284 0.008 0.009 ANIMAL EGGS 28 4 2.4540 0.0027 0.009 0.082 0.090 ROCK 53 1 0.6135 0.0011 0.004 0.092 0.101 SAND 53 1 0.6135 0.0058 0.018 0.008 0.009 PLASTIC BAG Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 216 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=172 Predator size stats: mean(s.e.)=55.6(1.8), min=17 max=150 Mean (s.e.) stomach weight = 26.3385 (5.7386) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 14 8.1395 0.0000 0.000 0.000 0.000 EMPTY 46 2 1.1628 0.0005 0.002 0.004 0.004 HYDROZOA 62 1 0.5814 0.0000 0.000 0.006 0.007 CESTODA 30 3 1.7442 0.0000 0.000 0.000 0.000 TREMATODA 46 2 1.1628 0.0002 0.001 0.003 0.003 ACANTHOCEPHALA 3 27 15.6977 0.0119 0.045 0.194 0.212 NEMATODA 7 19 11.0465 0.0383 0.146 2.365 2.575 POLYCHAETA 62 1 0.5814 0.0002 0.001 0.003 0.004 LUMBRINERIDAE 62 1 0.5814 0.0002 0.001 0.000 0.001 LUMBRINERIS SP 26 4 2.3256 0.0311 0.118 0.455 0.495 APHRODITA HASTATA 62 1 0.5814 0.0000 0.000 0.001 0.001 GLYCERIDAE 46 2 1.1628 0.0015 0.006 0.031 0.034 NEPHTYIDAE 62 1 0.5814 0.0004 0.001 0.003 0.003 PHYLLODOCIDAE 62 1 0.5814 0.0009 0.003 0.013 0.014 SABELLIDAE 62 1 0.5814 0.0001 0.001 0.000 0.000 TEREBELLIDAE 62 1 0.5814 0.0348 0.132 0.280 0.304 ECHIURA 12 11 6.3953 0.0406 0.154 1.918 2.088 CRUSTACEA 26 4 2.3256 0.0077 0.029 0.568 0.618 AMPHIPODA 16 8 4.6512 0.0178 0.067 0.665 0.724 GAMMARIDEA 46 2 1.1628 0.0006 0.002 0.058 0.063 AMPELISCA MACROCEPHALA 62 1 0.5814 0.0000 0.000 0.000 0.000 HAPLOOPS TUBICOLA 19 6 3.4884 0.0150 0.057 1.226 1.335 AORIDAE 3 27 15.6977 0.0792 0.301 4.744 5.164 LEPTOCHEIRUS PINGUIS 62 1 0.5814 0.0002 0.001 0.064 0.069 UNCIOLA INERMIS 3 27 15.6977 0.0485 0.184 4.127 4.492 UNCIOLA IRRORATA 62 1 0.5814 0.0000 0.000 0.006 0.006 BATEA CATHARINENSIS 30 3 1.7442 0.0001 0.000 0.012 0.013 CAPRELLIDAE 19 6 3.4884 0.0010 0.004 0.177 0.193 AEGININA LONGICORNIS 46 2 1.1628 0.0000 0.000 0.002 0.003 ERICTHONIUS RUBRICORNIS 46 2 1.1628 0.0002 0.001 0.005 0.005 RHACHOTROPIS ACULEATA 62 1 0.5814 0.0002 0.001 0.004 0.004 MELITA DENTATA 30 3 1.7442 0.0625 0.237 0.639 0.696 THEMISTO GAUDICHAUDII 62 1 0.5814 0.0007 0.003 0.017 0.018 ANONYX SP 62 1 0.5814 0.0002 0.001 0.013 0.014 HIPPOMEDON PROPINQUUS 46 2 1.1628 0.0003 0.001 0.031 0.034 HIPPOMEDON SERRATUS 62 1 0.5814 0.0003 0.001 0.087 0.094 ORCHOMENELLA SP 62 1 0.5814 0.0006 0.002 0.099 0.108 ORCHOMENELLA MINUTA 62 1 0.5814 0.0000 0.000 0.000 0.000 OEDICEROTIDAE 62 1 0.5814 0.0000 0.000 0.021 0.023 MONOCULODES SP Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 217 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=172 Predator size stats: mean(s.e.)=55.6(1.8), min=17 max=150 Mean (s.e.) stomach weight = 26.3385 (5.7386) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 62 1 0.5814 0.0000 0.000 0.002 0.002 SYNCHELIDIUM AMERICANUM 62 1 0.5814 0.0000 0.000 0.003 0.003 PHOXOCEPHALUS HOLBOLLI 62 1 0.5814 0.0003 0.001 0.058 0.064 DULICHIA MONACANTHA 62 1 0.5814 0.0000 0.000 0.001 0.002 TIRONIDAE 9 15 8.7209 0.0775 0.294 1.828 1.990 DECAPODA 46 2 1.1628 0.0000 0.000 0.001 0.001 DECAPODA LARVAE 62 1 0.5814 0.0031 0.012 0.026 0.028 DECAPODA SHRIMP 30 3 1.7442 0.1910 0.725 0.649 0.706 CANCRIDAE 46 2 1.1628 0.1197 0.455 0.299 0.325 CANCER SP 23 5 2.9070 0.6423 2.439 1.590 1.731 CANCER BOREALIS 10 14 8.1395 0.6414 2.435 2.674 2.911 CANCER IRRORATUS 62 1 0.5814 0.0084 0.032 0.008 0.009 CRANGONIDAE 12 11 6.3953 0.0288 0.109 1.667 1.815 CRANGON SEPTEMSPINOSA 62 1 0.5814 0.0208 0.079 0.261 0.284 SCLEROCRANGON BOREAS 23 5 2.9070 0.0055 0.021 0.648 0.705 HIPPOLYTIDAE 30 3 1.7442 0.0003 0.001 0.012 0.014 CARIDION SP 12 11 6.3953 0.0101 0.038 0.238 0.259 EUALUS PUSIOLUS 46 2 1.1628 0.0007 0.002 0.043 0.047 HIPPOLYTE SP 62 1 0.5814 0.0016 0.006 0.081 0.088 SPIRONTOCARIS LILJEBORGII 30 3 1.7442 0.1556 0.591 1.076 1.171 HYAS SP 46 2 1.1628 0.0374 0.142 0.224 0.244 HYAS ARANEUS 16 8 4.6512 0.1113 0.422 1.553 1.691 HYAS COARCTATUS 19 6 3.4884 0.0092 0.035 0.247 0.269 PAGURUS SP 62 1 0.5814 0.0255 0.097 0.390 0.425 PAGURUS ACADIANUS 26 4 2.3256 0.0195 0.074 1.166 1.269 PANDALIDAE 30 3 1.7442 0.0441 0.167 0.279 0.304 DICHELOPANDALUS LEPTOCERUS 30 3 1.7442 0.0128 0.048 0.025 0.027 PANDALUS SP 15 9 5.2326 0.4685 1.779 2.698 2.938 PANDALUS BOREALIS 62 1 0.5814 1.1570 4.393 0.544 0.592 CARCINUS MAENAS 62 1 0.5814 0.0000 0.000 0.003 0.003 ISOPODA 62 1 0.5814 0.0013 0.005 0.048 0.053 CIROLANIDAE 62 1 0.5814 0.0000 0.000 0.006 0.007 CUMACEA 46 2 1.1628 0.0039 0.015 0.581 0.633 EUPHAUSIIDAE 2 36 20.9302 0.8798 3.340 14.662 15.961 MEGANYCTIPHANES NORVEGICA 62 1 0.5814 0.0000 0.000 0.005 0.005 MYSIDACEA 62 1 0.5814 0.0003 0.001 0.017 0.018 NEOMYSIS AMERICANA 62 1 0.5814 0.0099 0.037 0.061 0.067 CIRRIPEDIA 62 1 0.5814 0.0000 0.000 0.000 0.001 PHOXICHILIDIIDAE 62 1 0.5814 0.0020 0.007 0.030 0.033 MOLLUSCA Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 218 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=172 Predator size stats: mean(s.e.)=55.6(1.8), min=17 max=150 Mean (s.e.) stomach weight = 26.3385 (5.7386) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 46 2 1.1628 0.0118 0.045 0.012 0.014 MOLLUSCA SHELL 19 6 3.4884 0.0273 0.104 0.135 0.147 BIVALVIA 62 1 0.5814 0.0007 0.003 0.001 0.001 PECTINIDAE 62 1 0.5814 0.0045 0.017 0.002 0.002 ASTARTE UNDATA 62 1 0.5814 0.0012 0.005 0.002 0.003 CERASTODERMA SP 62 1 0.5814 0.0008 0.003 0.006 0.006 GASTROPODA OPERCULUM 8 16 9.3023 1.7531 6.656 4.278 4.657 CEPHALOPODA 30 3 1.7442 0.0055 0.021 0.820 0.893 CEPHALOPODA BEAKS 30 3 1.7442 1.8526 7.034 1.731 1.885 LOLIGO SP 30 3 1.7442 5.6238 21.352 1.742 1.896 ILLEX SP 30 3 1.7442 2.2672 8.608 1.744 1.899 ILLEX ILLECEBROSUS 62 1 0.5814 0.0018 0.007 0.065 0.070 ECHINARACHNIUS PARMA 23 5 2.9070 0.0073 0.028 0.213 0.232 OPHIUROIDEA 62 1 0.5814 0.0013 0.005 0.114 0.124 AMPHIPHOLIS SP 18 7 4.0698 0.1289 0.489 1.680 1.828 OPHIOPHOLIS ACULEATA 6 23 13.3721 1.7966 6.821 7.311 7.958 FISH 46 2 1.1628 0.1365 0.518 0.580 0.632 FISH LARVAE 46 2 1.1628 1.4923 5.666 1.163 1.266 CLUPEIDAE 62 1 0.5814 0.0072 0.027 0.312 0.340 ANCHOA SP 30 3 1.7442 1.1698 4.441 1.428 1.554 GADIDAE 30 3 1.7442 4.5211 17.165 1.692 1.842 MERLUCCIUS BILINEARIS 62 1 0.5814 0.0319 0.121 0.072 0.078 AMMODYTES SP 1 40 23.2558 0.2097 0.796 13.024 14.178 ANIMAL REMAINS 62 1 0.5814 0.0006 0.002 0.001 0.001 ANIMAL TUBES 46 2 1.1628 0.0356 0.135 0.798 0.869 ANIMAL EGGS 30 3 1.7442 0.0033 0.012 0.071 0.078 PLANTS 62 1 0.5814 0.0950 0.361 0.576 0.627 WOOD 30 3 1.7442 0.0617 0.234 0.302 0.329 ROCK 26 4 2.3256 0.0043 0.016 0.439 0.478 SAND Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 219 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=10, Stomach samples=24 Predator size stats: mean(s.e.)=60.7(8.0), min=3 max=110 Mean (s.e.) stomach weight = 51.5941 (15.1534) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 1 4.1667 0.2902 0.562 3.071 3.071 ANTHOZOA 12 1 4.1667 0.0000 0.000 0.000 0.000 TREMATODA 12 1 4.1667 0.0012 0.002 0.005 0.005 NEMATODA 12 1 4.1667 0.0228 0.044 0.966 0.966 GLYCERIDAE 12 1 4.1667 0.0070 0.013 0.032 0.032 NEPHTYIDAE 12 1 4.1667 0.1665 0.323 0.512 0.512 CRUSTACEA 4 4 16.6667 0.7262 1.407 5.934 5.934 UNCIOLA IRRORATA 6 3 12.5000 0.0122 0.024 0.191 0.191 LYSIANASSIDAE 12 1 4.1667 0.0000 0.000 0.595 0.595 DECAPODA LARVAE 7 2 8.3333 0.0223 0.043 0.773 0.773 DECAPODA CRAB 12 1 4.1667 3.1176 6.043 4.014 4.014 AXIUS SERRATUS 7 2 8.3333 1.2020 2.330 4.447 4.447 CANCER IRRORATUS 7 2 8.3333 0.0163 0.032 0.526 0.526 CRANGON SEPTEMSPINOSA 12 1 4.1667 0.6351 1.231 3.045 3.045 PAGURIDAE 7 2 8.3333 0.0445 0.086 0.279 0.279 CIROLANIDAE 1 7 29.1667 0.0016 0.003 28.571 28.571 CALANOIDA 12 1 4.1667 0.0186 0.036 0.089 0.089 PECTINIDAE 12 1 4.1667 0.0346 0.067 0.015 0.015 GASTROPODA OPERCULUM 4 4 16.6667 6.9431 13.457 10.524 10.524 FISH 12 1 4.1667 0.1185 0.230 0.153 0.153 SYNGNATHIDAE 12 1 4.1667 0.0898 0.174 0.276 0.276 HIPPOCAMPUS SP 2 6 25.0000 26.9014 52.140 22.349 22.349 AMMODYTES SP 12 1 4.1667 9.3807 18.182 4.151 4.151 PLEURONECTIFORMES 2 6 25.0000 1.7300 3.353 8.342 8.342 ANIMAL REMAINS 7 2 8.3333 0.1079 0.209 1.116 1.116 ROCK 12 1 4.1667 0.0039 0.008 0.021 0.021 SAND Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 220 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=5 Predator size stats: mean(s.e.)=6.8(0.5), min=6 max=8 Mean (s.e.) stomach weight = 0.0186 (0.0061) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 20.0000 0.0000 0.000 0.000 0.000 EMPTY 2 1 20.0000 0.0002 1.075 1.667 2.083 AMPHIPODA 2 1 20.0000 0.0002 1.075 1.667 2.083 DECAPODA LARVAE 1 4 80.0000 0.0182 97.849 76.667 95.833 CENTROPAGES SP Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 221 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=101.0(.), min=101 max=101 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data for season = WIN in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 222 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=68, Stomach samples=296 Predator size stats: mean(s.e.)=53.7(1.4), min=7 max=150 Mean (s.e.) stomach weight = 14.0265 (3.0208) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 43 14.5270 0.0000 0.000 0.000 0.000 EMPTY 38 3 1.0135 0.3424 2.441 0.680 0.796 ANTHOZOA 38 3 1.0135 0.0453 0.323 0.637 0.746 CTENOPHORA 8 21 7.0946 0.0002 0.001 0.785 0.919 TREMATODA 9 20 6.7568 0.0004 0.003 0.015 0.018 NEMATODA 46 2 0.6757 0.0012 0.008 0.020 0.023 POLYCHAETA 61 1 0.3378 0.0001 0.001 0.004 0.005 MALDANIDAE 61 1 0.3378 0.0006 0.004 0.019 0.022 LUMBRINERIDAE 61 1 0.3378 0.0007 0.005 0.011 0.013 FLABELLIGERIDAE 23 5 1.6892 0.0358 0.255 0.920 1.076 APHRODITIDAE 61 1 0.3378 0.0000 0.000 0.000 0.000 NEPHTYIDAE 46 2 0.6757 0.0006 0.005 0.022 0.026 NEREIDAE 38 3 1.0135 0.0031 0.022 0.259 0.303 PHYLLODOCIDAE 7 22 7.4324 0.0646 0.460 1.964 2.298 TEREBELLIDA 61 1 0.3378 0.0003 0.002 0.003 0.003 SIPUNCULA 2 55 18.5811 0.1524 1.087 9.589 11.218 CRUSTACEA 61 1 0.3378 0.0001 0.000 0.338 0.395 AMPHIPODA 19 8 2.7027 0.0002 0.002 0.054 0.064 GAMMARIDEA 61 1 0.3378 0.0001 0.001 0.019 0.022 AMPELISCIDAE 61 1 0.3378 0.0007 0.005 0.061 0.072 AMPELISCA SP 61 1 0.3378 0.0008 0.006 0.171 0.200 HAPLOOPS SETOSA 61 1 0.3378 0.0000 0.000 0.019 0.022 AORIDAE 21 7 2.3649 0.0009 0.007 0.018 0.022 LEPTOCHEIRUS PINGUIS 61 1 0.3378 0.0000 0.000 0.021 0.024 UNCIOLA SP 61 1 0.3378 0.0001 0.000 0.002 0.003 UNCIOLA IRRORATA 18 9 3.0405 0.0007 0.005 0.086 0.101 CAPRELLIDAE 61 1 0.3378 0.0000 0.000 0.000 0.000 COROPHIIDAE 61 1 0.3378 0.0001 0.001 0.016 0.019 RHACHOTROPIS ACULEATA 21 7 2.3649 0.0003 0.002 0.016 0.019 LYSIANASSIDAE 32 4 1.3514 0.0073 0.052 0.327 0.383 DECAPODA 61 1 0.3378 0.0001 0.000 0.002 0.002 DECAPODA LARVAE 23 5 1.6892 0.0193 0.137 0.595 0.696 DECAPODA CRAB 5 41 13.8514 0.0734 0.523 4.567 5.343 DECAPODA SHRIMP 46 2 0.6757 0.0162 0.116 0.512 0.599 AXIIDAE 32 4 1.3514 0.0469 0.335 0.726 0.849 AXIUS SERRATUS 32 4 1.3514 0.0467 0.333 0.679 0.794 CANCRIDAE 38 3 1.0135 0.5961 4.250 0.944 1.105 CANCER BOREALIS 23 5 1.6892 0.0763 0.544 0.789 0.923 CANCER IRRORATUS 46 2 0.6757 0.0030 0.021 0.233 0.273 CRANGONIDAE Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 223 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=68, Stomach samples=296 Predator size stats: mean(s.e.)=53.7(1.4), min=7 max=150 Mean (s.e.) stomach weight = 14.0265 (3.0208) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 23 5 1.6892 0.0068 0.049 0.611 0.714 CRANGON SEPTEMSPINOSA 46 2 0.6757 0.0032 0.023 0.047 0.054 HIPPOLYTIDAE 15 14 4.7297 0.0169 0.121 0.504 0.590 EUALUS PUSIOLUS 46 2 0.6757 0.0266 0.189 0.242 0.283 LEBBEUS GROENLANDICUS 32 4 1.3514 0.0082 0.058 0.408 0.478 LEBBEUS POLARIS 23 5 1.6892 0.0023 0.017 0.094 0.110 SPIRONTOCARIS SP 61 1 0.3378 0.0007 0.005 0.032 0.037 SPIRONTOCARIS LILJEBORGII 32 4 1.3514 0.0033 0.023 0.314 0.368 SPIRONTOCARIS SPINUS 23 5 1.6892 0.0043 0.031 0.471 0.551 HYAS SP 10 19 6.4189 0.1568 1.118 3.132 3.665 HYAS COARCTATUS 16 13 4.3919 0.0369 0.263 1.168 1.366 PAGURIDAE 23 5 1.6892 0.0316 0.225 0.439 0.513 PAGURUS SP 38 3 1.0135 0.0410 0.292 0.965 1.129 PAGURUS ACADIANUS 38 3 1.0135 0.0225 0.160 0.505 0.590 PAGURUS PUBESCENS 12 16 5.4054 0.0892 0.636 2.859 3.345 PANDALIDAE 11 18 6.0811 0.0844 0.602 3.093 3.618 DICHELOPANDALUS LEPTOCERUS 46 2 0.6757 0.0881 0.628 0.208 0.243 PANDALUS BOREALIS 13 15 5.0676 0.1447 1.031 3.677 4.302 PANDALUS MONTAGUI 46 2 0.6757 0.0000 0.000 0.012 0.014 ISOPODA 46 2 0.6757 0.0001 0.001 0.006 0.007 ANTHURIDAE 61 1 0.3378 0.0001 0.001 0.015 0.018 CIROLANIDAE 61 1 0.3378 0.0031 0.022 0.003 0.003 CYMOTHOIDAE 32 4 1.3514 0.0019 0.014 0.723 0.846 EUPHAUSIIDAE 13 15 5.0676 0.0901 0.642 3.460 4.048 MEGANYCTIPHANES NORVEGICA 61 1 0.3378 0.0204 0.145 0.222 0.259 NEOMYSIS AMERICANA 46 2 0.6757 0.0649 0.463 0.437 0.511 MOLLUSCA 46 2 0.6757 0.3148 2.244 0.125 0.146 BIVALVIA 61 1 0.3378 0.0002 0.002 0.014 0.016 ANOMIA SIMPLEX 61 1 0.3378 0.6096 4.346 0.223 0.261 LIMATULA SUBAURICULATA 38 3 1.0135 0.0069 0.049 0.034 0.040 GASTROPODA 46 2 0.6757 0.0007 0.005 0.017 0.020 GASTROPODA OPERCULUM 17 10 3.3784 0.2707 1.930 1.906 2.230 CEPHALOPODA 23 5 1.6892 0.0279 0.199 0.373 0.436 OPHIUROIDEA 38 3 1.0135 0.0688 0.490 0.786 0.920 OPHIOPHOLIS ACULEATA 61 1 0.3378 0.0083 0.059 0.113 0.132 CRINOIDEA 19 8 2.7027 0.1534 1.094 1.767 2.068 HOLOTHUROIDEA 3 50 16.8919 1.8471 13.168 9.189 10.750 FISH 46 2 0.6757 0.2227 1.588 0.406 0.475 RAJA SP 61 1 0.3378 0.3196 2.278 0.338 0.395 CLUPEIDAE Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 224 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=68, Stomach samples=296 Predator size stats: mean(s.e.)=53.7(1.4), min=7 max=150 Mean (s.e.) stomach weight = 14.0265 (3.0208) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 61 1 0.3378 0.2997 2.136 0.167 0.196 GADIDAE 46 2 0.6757 0.9109 6.494 0.421 0.493 COTTIDAE 61 1 0.3378 0.0217 0.155 0.169 0.198 MYOXOCEPHALUS SCORPIUS 61 1 0.3378 0.7833 5.585 0.327 0.382 SCOMBRIDAE 46 2 0.6757 2.4377 17.379 0.676 0.791 SCOMBER SCOMBRUS 23 5 1.6892 2.6924 19.195 1.565 1.831 SEBASTES FASCIATUS 61 1 0.3378 0.0005 0.003 0.147 0.172 PLEURONECTIFORMES 61 1 0.3378 0.0098 0.070 0.149 0.174 PLEURONECTES FERRUGINEUS 1 89 30.0676 0.4697 3.349 16.320 19.094 ANIMAL REMAINS 61 1 0.3378 0.0001 0.000 0.011 0.013 ANIMAL EGGS 61 1 0.3378 0.0007 0.005 0.008 0.010 PLANTS 6 23 7.7703 0.0604 0.431 1.420 1.661 ROCK 61 1 0.3378 0.0039 0.028 0.031 0.036 SAND Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 225 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=38, Stomach samples=219 Predator size stats: mean(s.e.)=47.9(1.8), min=4 max=133 Mean (s.e.) stomach weight = 19.2813 (5.2515) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 18 8.2192 0.0000 0.000 0.000 0.000 EMPTY 19 6 2.7397 0.0003 0.001 0.276 0.300 TREMATODA 39 2 0.9132 0.0215 0.111 0.039 0.043 NEMERTEA 24 5 2.2831 0.0005 0.003 0.028 0.030 NEMATODA 39 2 0.9132 0.0076 0.039 0.002 0.002 POLYCHAETA 53 1 0.4566 0.0008 0.004 0.005 0.006 EUNICIDAE 53 1 0.4566 0.0014 0.007 0.004 0.005 ONUPHIDAE 53 1 0.4566 0.0021 0.011 0.021 0.023 FLABELLIGERIDAE 24 5 2.2831 0.1263 0.655 0.700 0.762 APHRODITIDAE 53 1 0.4566 0.0519 0.269 0.200 0.218 APHRODITA HASTATA 39 2 0.9132 0.0093 0.048 0.093 0.102 NEPHTYIDAE 53 1 0.4566 0.0001 0.000 0.457 0.498 PHYLLODOCIDAE 53 1 0.4566 0.0001 0.000 0.004 0.005 PHYLLODOCE SP 8 18 8.2192 0.0366 0.190 1.207 1.316 TEREBELLIDA 3 30 13.6986 0.2096 1.087 6.034 6.575 CRUSTACEA 53 1 0.4566 0.0006 0.003 0.003 0.003 AMPHIPODA 14 11 5.0228 0.0026 0.013 0.674 0.734 GAMMARIDEA 24 5 2.2831 0.0013 0.007 0.220 0.240 AMPELISCIDAE 31 3 1.3699 0.0003 0.001 0.300 0.327 LEPTOCHEIRUS PINGUIS 24 5 2.2831 0.0006 0.003 0.606 0.660 UNCIOLA IRRORATA 53 1 0.4566 0.0001 0.000 0.001 0.002 CAPRELLIDAE 39 2 0.9132 0.0002 0.001 0.242 0.263 ERICTHONIUS RUBRICORNIS 53 1 0.4566 0.0009 0.005 0.001 0.001 EUSIRUS SP 53 1 0.4566 0.0000 0.000 0.000 0.000 HYPERIIDAE 53 1 0.4566 0.0000 0.000 0.003 0.004 PARATHEMISTO SP 31 3 1.3699 0.0005 0.003 0.016 0.018 LYSIANASSIDAE 53 1 0.4566 0.0001 0.000 0.048 0.053 OEDICEROTIDAE 31 3 1.3699 0.0092 0.048 0.049 0.053 PONTOGENEIA INERMIS 39 2 0.9132 0.0014 0.007 0.013 0.014 STEGOCEPHALUS INFLATUS 28 4 1.8265 0.1052 0.546 1.301 1.417 DECAPODA 19 6 2.7397 0.0306 0.159 0.780 0.849 DECAPODA CRAB 6 25 11.4155 0.1128 0.585 3.054 3.328 DECAPODA SHRIMP 10 14 6.3927 0.9444 4.898 4.250 4.630 AXIUS SERRATUS 39 2 0.9132 0.0051 0.026 0.224 0.244 CRANGONIDAE 39 2 0.9132 0.0050 0.026 0.502 0.547 CRANGON SEPTEMSPINOSA 11 13 5.9361 0.0110 0.057 0.103 0.112 EUALUS PUSIOLUS 39 2 0.9132 0.0044 0.023 0.074 0.081 LEBBEUS GROENLANDICUS 39 2 0.9132 0.0083 0.043 0.057 0.063 SPIRONTOCARIS SP 39 2 0.9132 0.0012 0.006 0.016 0.018 SPIRONTOCARIS SPINUS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 226 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=38, Stomach samples=219 Predator size stats: mean(s.e.)=47.9(1.8), min=4 max=133 Mean (s.e.) stomach weight = 19.2813 (5.2515) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 9 4.1096 0.2108 1.093 2.069 2.254 HYAS SP 2 34 15.5251 0.7084 3.674 5.644 6.149 HYAS COARCTATUS 53 1 0.4566 0.0009 0.005 0.012 0.013 PAGURIDAE 28 4 1.8265 0.0082 0.042 0.182 0.199 PAGURUS SP 39 2 0.9132 0.0026 0.014 0.017 0.019 PAGURUS PUBESCENS 28 4 1.8265 0.0274 0.142 0.525 0.572 PANDALIDAE 4 26 11.8721 0.5800 3.008 4.665 5.083 DICHELOPANDALUS LEPTOCERUS 53 1 0.4566 0.0258 0.134 0.457 0.498 PANDALUS BOREALIS 14 11 5.0228 0.4559 2.364 2.404 2.619 PANDALUS MONTAGUI 53 1 0.4566 0.0000 0.000 0.006 0.006 ANTHURIDAE 53 1 0.4566 0.0001 0.001 0.001 0.001 CIROLANIDAE 53 1 0.4566 0.0000 0.000 0.457 0.498 CUMACEA 17 8 3.6530 0.0076 0.040 2.361 2.573 EUPHAUSIIDAE 18 7 3.1963 0.0232 0.120 2.055 2.240 MEGANYCTIPHANES NORVEGICA 7 19 8.6758 0.0039 0.020 7.287 7.939 COPEPODA 53 1 0.4566 0.0000 0.000 0.457 0.498 CALANOIDA 53 1 0.4566 0.0002 0.001 0.002 0.002 PYCNOGONUM LITTORALE 53 1 0.4566 0.0602 0.312 0.312 0.340 MOLLUSCA 31 3 1.3699 0.0149 0.077 0.197 0.215 MOLLUSCA SHELL 19 6 2.7397 0.2920 1.514 1.244 1.355 BIVALVIA 53 1 0.4566 0.2337 1.212 0.239 0.261 LIMATULA SUBAURICULATA 19 6 2.7397 0.0322 0.167 0.116 0.126 GASTROPODA 39 2 0.9132 0.0019 0.010 0.013 0.014 GASTROPODA OPERCULUM 53 1 0.4566 0.1993 1.034 0.378 0.411 CEPHALOPODA 53 1 0.4566 0.0044 0.023 0.403 0.439 CHAETOGNATHA 53 1 0.4566 0.0555 0.288 0.254 0.277 ECHINODERMATA 39 2 0.9132 0.0089 0.046 0.048 0.052 STRONGYLOCENTROTUS DROEBACHIENSIS 31 3 1.3699 0.0199 0.103 0.839 0.915 OPHIUROIDEA 19 6 2.7397 0.2537 1.316 0.994 1.083 OPHIOPHOLIS ACULEATA 31 3 1.3699 0.0103 0.053 0.113 0.124 OPHIURA SP 11 13 5.9361 0.3561 1.847 3.079 3.354 HOLOTHUROIDEA 53 1 0.4566 0.0003 0.002 0.006 0.006 BRACHIOPODA 53 1 0.4566 0.0235 0.122 0.328 0.357 OIKOPLEURA SP 4 26 11.8721 2.7782 14.409 6.313 6.879 FISH 39 2 0.9132 2.0827 10.802 0.913 0.995 CLUPEIDAE 53 1 0.4566 0.1227 0.636 0.457 0.498 GADIDAE 53 1 0.4566 0.1867 0.968 0.302 0.329 BROSME BROSME 53 1 0.4566 2.4224 12.563 0.457 0.498 GADUS MORHUA 53 1 0.4566 2.9209 15.149 0.436 0.475 MELANOGRAMMUS AEGLEFINUS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 227 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=38, Stomach samples=219 Predator size stats: mean(s.e.)=47.9(1.8), min=4 max=133 Mean (s.e.) stomach weight = 19.2813 (5.2515) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 53 1 0.4566 0.0049 0.025 0.020 0.022 ASPIDOPHOROIDES MONOPTERYGIUS 53 1 0.4566 0.0077 0.040 0.032 0.035 MYOXOCEPHALUS OCTODECEMSPINOSUS 31 3 1.3699 0.0119 0.062 0.109 0.119 PHOLIS GUNNELLUS 53 1 0.4566 2.7078 14.043 0.412 0.448 HIPPOGLOSSOIDES PLATESSOIDES 1 88 40.1826 0.4803 2.491 22.176 24.162 ANIMAL REMAINS 53 1 0.4566 0.0001 0.001 0.457 0.498 ANIMAL EGGS 11 13 5.9361 0.0576 0.299 0.332 0.362 ROCK 31 3 1.3699 0.1621 0.840 0.594 0.647 SAND Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 228 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=4 Predator size stats: mean(s.e.)=67.5(17.1), min=18 max=97 Mean (s.e.) stomach weight = 0.5538 (0.3023) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 25.0000 0.0040 0.722 2.020 2.020 MALDANIDAE 2 1 25.0000 0.0120 2.167 6.061 6.061 LUMBRINERIDAE 2 1 25.0000 0.0335 6.050 16.919 16.919 UNCIOLA INERMIS 2 1 25.0000 0.0035 0.632 3.571 3.571 GAMMARUS ANNULATUS 1 2 50.0000 0.4798 86.637 50.000 50.000 FISH 2 1 25.0000 0.0210 3.792 21.429 21.429 ANIMAL REMAINS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 229 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=45, Stomach samples=162 Predator size stats: mean(s.e.)=45.9(2.8), min=3 max=121 Mean (s.e.) stomach weight = 37.9473 (8.0588) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 5 3.0864 0.0000 0.000 0.000 0.000 EMPTY 59 1 0.6173 0.0108 0.029 0.075 0.077 HYDROZOA 59 1 0.6173 0.0097 0.026 0.205 0.212 METRIDIUM SENILE 36 3 1.8519 0.0015 0.004 0.295 0.304 TREMATODA 59 1 0.6173 0.0000 0.000 0.000 0.000 NEMERTEA 18 7 4.3210 0.0032 0.008 0.016 0.016 NEMATODA 6 20 12.3457 0.0380 0.100 0.717 0.740 POLYCHAETA 59 1 0.6173 0.0003 0.001 0.013 0.014 LUMBRINERIS FRAGILIS 59 1 0.6173 0.0016 0.004 0.417 0.430 PHERUSA SP 21 5 3.0864 0.7057 1.860 1.421 1.466 APHRODITIDAE 26 4 2.4691 0.4601 1.212 0.431 0.444 APHRODITA HASTATA 45 2 1.2346 0.0055 0.014 0.154 0.159 NEPHTYS SP 59 1 0.6173 0.0125 0.033 0.168 0.173 NEREIS SP 45 2 1.2346 0.0011 0.003 0.028 0.029 AMPHARETIDAE 3 24 14.8148 0.3623 0.955 6.860 7.078 CRUSTACEA 59 1 0.6173 0.0001 0.000 0.001 0.001 AMPHIPODA 7 19 11.7284 0.0076 0.020 2.904 2.996 GAMMARIDEA 36 3 1.8519 0.0005 0.001 0.010 0.010 AMPELISCIDAE 59 1 0.6173 0.0001 0.000 0.001 0.001 BYBLIS SERRATA 36 3 1.8519 0.0244 0.064 0.383 0.395 LEPTOCHEIRUS PINGUIS 11 12 7.4074 0.0185 0.049 0.520 0.537 UNCIOLA IRRORATA 59 1 0.6173 0.0002 0.001 0.011 0.011 CALLIOPIUS LAEVIUSCULUS 45 2 1.2346 0.0000 0.000 0.079 0.081 CAPRELLIDAE 45 2 1.2346 0.0004 0.001 0.048 0.050 AEGININA LONGICORNIS 59 1 0.6173 0.0000 0.000 0.001 0.002 ERICTHONIUS RUBRICORNIS 12 9 5.5556 0.3806 1.003 1.628 1.680 GAMMARUS ANNULATUS 21 5 3.0864 0.0002 0.001 1.154 1.191 HYPERIIDAE 59 1 0.6173 0.0002 0.000 0.009 0.009 PARATHEMISTO SP 59 1 0.6173 0.0000 0.000 0.112 0.116 PHRONIMA SP 59 1 0.6173 0.0001 0.000 0.004 0.004 ISCHYROCERUS ANGUIPES 59 1 0.6173 0.0002 0.001 0.001 0.001 LYSIANASSIDAE 59 1 0.6173 0.0002 0.001 0.001 0.001 ANONYX SP 36 3 1.8519 0.0010 0.003 0.490 0.505 ANONYX SARSI 59 1 0.6173 0.0001 0.000 0.000 0.000 HIPPOMEDON SERRATUS 45 2 1.2346 0.0004 0.001 0.043 0.044 PSAMMONYX NOBILIS 21 5 3.0864 0.0010 0.003 2.195 2.265 OEDICEROTIDAE 45 2 1.2346 0.0001 0.000 0.001 0.001 MONOCULODES EDWARDSI 59 1 0.6173 0.0000 0.000 0.001 0.001 PHOXOCEPHALUS HOLBOLLI 45 2 1.2346 0.0000 0.000 0.002 0.002 PLEUSYMTES GLABER Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 230 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=45, Stomach samples=162 Predator size stats: mean(s.e.)=45.9(2.8), min=3 max=121 Mean (s.e.) stomach weight = 37.9473 (8.0588) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 45 2 1.2346 0.0093 0.025 0.762 0.786 PONTOGENEIA INERMIS 59 1 0.6173 0.0028 0.007 0.029 0.030 DECAPODA 26 4 2.4691 0.0000 0.000 0.138 0.143 DECAPODA LARVAE 21 5 3.0864 0.5052 1.331 0.960 0.991 DECAPODA CRAB 19 6 3.7037 0.0041 0.011 0.314 0.324 DECAPODA SHRIMP 26 4 2.4691 0.0533 0.140 0.249 0.257 AXIUS SERRATUS 59 1 0.6173 0.0022 0.006 0.290 0.299 CANCRIDAE 12 9 5.5556 2.6217 6.909 2.612 2.696 CANCER BOREALIS 3 24 14.8148 1.8098 4.769 6.194 6.391 CANCER IRRORATUS 45 2 1.2346 0.0014 0.004 0.014 0.014 CRANGONIDAE 3 24 14.8148 0.0862 0.227 1.558 1.608 CRANGON SEPTEMSPINOSA 16 8 4.9383 0.0051 0.013 0.256 0.264 EUALUS PUSIOLUS 59 1 0.6173 0.0001 0.000 0.015 0.015 HIPPOLYTE SP 26 4 2.4691 0.0912 0.240 0.910 0.939 HYAS COARCTATUS 59 1 0.6173 0.0315 0.083 0.404 0.417 PAGURIDAE 26 4 2.4691 0.1587 0.418 0.555 0.573 PAGURUS ACADIANUS 59 1 0.6173 0.1882 0.496 0.596 0.615 PAGURUS PUBESCENS 59 1 0.6173 0.0023 0.006 0.350 0.361 PANDALIDAE 16 8 4.9383 0.0942 0.248 1.373 1.416 DICHELOPANDALUS LEPTOCERUS 45 2 1.2346 0.0322 0.085 0.153 0.158 CIROLANIDAE 26 4 2.4691 0.0127 0.033 0.095 0.098 POLITOLANA POLITA 59 1 0.6173 0.0050 0.013 0.112 0.115 CHIRIDOTEA TUFTSI 45 2 1.2346 0.0007 0.002 0.007 0.007 IDOTEA BALTICA 26 4 2.4691 0.0003 0.001 2.282 2.355 MEGANYCTIPHANES NORVEGICA 12 9 5.5556 0.0002 0.001 3.770 3.890 MYSIDACEA 12 9 5.5556 0.0621 0.164 3.938 4.064 MYSIDOPSIS BIGELOWI 10 14 8.6420 0.0075 0.020 7.005 7.228 NEOMYSIS AMERICANA 8 17 10.4938 0.0007 0.002 6.801 7.018 CALANOIDA 59 1 0.6173 0.0000 0.000 0.031 0.032 CALANUS FINMARCHICUS 19 6 3.7037 0.8332 2.196 2.555 2.636 MOLLUSCA 36 3 1.8519 0.0522 0.137 0.108 0.112 MOLLUSCA SHELL 59 1 0.6173 0.0014 0.004 0.030 0.030 BIVALVIA SHELL 59 1 0.6173 0.1546 0.407 0.552 0.569 PLACOPECTEN MAGELLANICUS 59 1 0.6173 0.0049 0.013 0.050 0.052 CLINOCARDIUM CILIATUM 36 3 1.8519 0.0890 0.234 0.661 0.683 GASTROPODA 59 1 0.6173 0.0013 0.003 0.008 0.009 GASTROPODA OPERCULUM 59 1 0.6173 0.0039 0.010 0.001 0.001 OCTOPODA 59 1 0.6173 0.0461 0.121 0.042 0.043 ECHINARACHNIUS PARMA 59 1 0.6173 0.0005 0.001 0.004 0.004 OPHIUROIDEA Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 231 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=45, Stomach samples=162 Predator size stats: mean(s.e.)=45.9(2.8), min=3 max=121 Mean (s.e.) stomach weight = 37.9473 (8.0588) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 4 2.4691 0.0889 0.234 0.302 0.311 HOLOTHUROIDEA 1 29 17.9012 3.2628 8.598 7.407 7.642 FISH 59 1 0.6173 0.0002 0.000 0.000 0.000 FISH SCALES 59 1 0.6173 0.1942 0.512 0.171 0.176 RAJA SP 36 3 1.8519 4.6945 12.371 1.817 1.875 SQUALUS ACANTHIAS 59 1 0.6173 0.0231 0.061 0.020 0.021 CLUPEIDAE 59 1 0.6173 4.1975 11.061 0.617 0.637 GADUS MORHUA 45 2 1.2346 1.9327 5.093 1.189 1.227 MERLUCCIUS BILINEARIS 9 16 9.8765 2.7420 7.226 7.443 7.680 AMMODYTES SP 59 1 0.6173 0.0013 0.003 0.100 0.104 COTTIDAE 59 1 0.6173 0.0010 0.003 0.009 0.009 PHOLIS GUNNELLUS 59 1 0.6173 3.5730 9.416 0.617 0.637 SCOMBER SCOMBRUS 26 4 2.4691 2.6360 6.947 1.704 1.759 MACROZOARCES AMERICANUS 45 2 1.2346 2.1111 5.563 0.455 0.469 PLEURONECTIFORMES 26 4 2.4691 2.0462 5.392 1.165 1.202 SCOPHTHALMUS AQUOSUS 59 1 0.6173 1.1586 3.053 0.222 0.229 PLEURONECTES AMERICANUS 2 28 17.2840 0.2336 0.616 7.315 7.548 ANIMAL REMAINS 59 1 0.6173 0.0011 0.003 0.007 0.008 PLANTS 36 3 1.8519 0.0202 0.053 0.060 0.062 ROCK 36 3 1.8519 0.0042 0.011 0.102 0.106 SAND 45 2 1.2346 0.0008 0.002 0.008 0.008 AVES FEATHERS Predator Species = GADUS MORHUA (ATLANTIC COD, SVSPP=073) 232 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=24 Predator size stats: mean(s.e.)=59.2(3.9), min=32 max=94 Mean (s.e.) stomach weight = 31.3538 (12.3326) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 4 16.6667 0.0218 0.070 0.107 0.107 HYDROZOA 19 1 4.1667 0.0021 0.007 0.160 0.160 PLATYHELMINTHES 14 2 8.3333 0.0001 0.000 0.004 0.004 TREMATODA 4 7 29.1667 0.0263 0.084 0.045 0.045 NEMATODA 10 3 12.5000 0.0199 0.063 0.571 0.571 POLYCHAETA 19 1 4.1667 0.0031 0.010 0.019 0.019 GONIADIDAE 14 2 8.3333 0.0314 0.100 1.375 1.375 NEREIDAE 14 2 8.3333 0.1698 0.542 1.814 1.814 CRUSTACEA 10 3 12.5000 0.0035 0.011 0.069 0.069 GAMMARIDEA 19 1 4.1667 0.0002 0.001 0.008 0.008 AEGININA LONGICORNIS 10 3 12.5000 0.2520 0.804 4.189 4.189 GAMMARUS SP 14 2 8.3333 0.0410 0.131 0.213 0.213 GAMMARUS LAWRENCIANUS 7 4 16.6667 0.0235 0.075 1.164 1.164 PONTOGENEIA INERMIS 19 1 4.1667 0.0001 0.000 0.003 0.003 STENOTHOIDAE 2 10 41.6667 0.9970 3.180 14.089 14.089 DECAPODA 10 3 12.5000 0.2404 0.767 4.301 4.301 DECAPODA CRAB 19 1 4.1667 0.0031 0.010 0.219 0.219 CANCRIDAE 19 1 4.1667 0.4961 1.582 0.705 0.705 CANCER SP 14 2 8.3333 1.8955 6.046 5.334 5.334 CANCER BOREALIS 4 7 29.1667 3.5560 11.341 17.412 17.412 CANCER IRRORATUS 19 1 4.1667 0.0172 0.055 0.016 0.016 CRANGON SEPTEMSPINOSA 19 1 4.1667 0.0615 0.196 2.249 2.249 PAGURIDAE 19 1 4.1667 0.1323 0.422 0.188 0.188 PAGURUS ACADIANUS 19 1 4.1667 0.0038 0.012 0.006 0.006 PANDALUS BOREALIS 19 1 4.1667 0.0000 0.000 0.000 0.000 POLITOLANA POLITA 19 1 4.1667 0.0045 0.014 0.006 0.006 MOLLUSCA SHELL 19 1 4.1667 0.0046 0.015 0.028 0.028 BIVALVIA 2 10 41.6667 4.1213 13.145 14.442 14.442 FISH 6 6 25.0000 18.2303 58.144 16.836 16.836 AMMODYTES SP 1 12 50.0000 0.5689 1.814 12.488 12.488 ANIMAL REMAINS 19 1 4.1667 0.0262 0.083 0.040 0.040 PLANTS 7 4 16.6667 0.4002 1.276 1.895 1.895 ROCK 19 1 4.1667 0.0003 0.001 0.003 0.003 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 233 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=358 Predator size stats: mean(s.e.)=37.1(0.9), min=10 max=84 Mean (s.e.) stomach weight = 1.9963 (0.2572) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 27 16 4.4693 0.0000 0.000 0.000 0.000 EMPTY 106 1 0.2793 0.0000 0.000 0.001 0.001 SERTULARIIDAE 90 2 0.5587 0.0000 0.001 0.040 0.042 CESTODA 69 4 1.1173 0.0000 0.001 0.178 0.186 TREMATODA 80 3 0.8380 0.0000 0.001 0.283 0.296 ACANTHOCEPHALA 7 59 16.4804 0.0004 0.021 1.085 1.136 NEMATODA 34 12 3.3520 0.0052 0.258 0.277 0.290 POLYCHAETA 90 2 0.5587 0.0002 0.010 0.005 0.005 CAPITELLIDAE 106 1 0.2793 0.0000 0.001 0.005 0.005 MALDANIDAE 106 1 0.2793 0.0004 0.020 0.010 0.011 EUNICE SP 59 5 1.3966 0.0066 0.332 0.110 0.115 EUNICE PENNATA 106 1 0.2793 0.0004 0.018 0.205 0.214 MARPHYSA BELLI 80 3 0.8380 0.0008 0.038 0.059 0.062 LUMBRINERIDAE 106 1 0.2793 0.0002 0.009 0.049 0.051 ONUPHIDAE 106 1 0.2793 0.0000 0.001 0.000 0.000 FLABELLIGERIDAE 106 1 0.2793 0.0015 0.077 0.067 0.070 SCALIBREGMA INFLATUM 80 3 0.8380 0.0096 0.482 0.051 0.054 APHRODITIDAE 69 4 1.1173 0.0023 0.117 0.018 0.019 GLYCERIDAE 45 9 2.5140 0.0058 0.289 0.543 0.568 NEPHTYIDAE 59 5 1.3966 0.0011 0.054 0.022 0.023 NEREIDAE 34 12 3.3520 0.0023 0.116 0.103 0.108 PHYLLODOCIDAE 90 2 0.5587 0.0000 0.002 0.015 0.015 PHYLLODOCE MACULATA 106 1 0.2793 0.0000 0.001 0.001 0.001 POLYNOIDAE 106 1 0.2793 0.0000 0.000 0.001 0.001 EXOGONE SP 45 9 2.5140 0.0844 4.228 1.183 1.238 SABELLIDAE 106 1 0.2793 0.0039 0.195 0.138 0.144 SERPULIDAE 106 1 0.2793 0.0002 0.009 0.051 0.053 SPIONIDAE 106 1 0.2793 0.0000 0.002 0.056 0.058 SPIOPHANES BOMBYX 2 102 28.4916 0.0252 1.260 2.480 2.596 TEREBELLIDA 106 1 0.2793 0.0021 0.104 0.059 0.061 AMPHARETIDAE 106 1 0.2793 0.0000 0.002 0.000 0.000 PECTINARIIDAE 106 1 0.2793 0.0001 0.004 0.003 0.003 SIPUNCULA 6 69 19.2737 0.0343 1.717 5.591 5.853 CRUSTACEA 27 16 4.4693 0.0055 0.274 0.881 0.922 AMPHIPODA 2 102 28.4916 0.0591 2.959 4.015 4.203 GAMMARIDEA 23 21 5.8659 0.0021 0.106 0.417 0.437 AMPELISCIDAE 90 2 0.5587 0.0001 0.005 0.102 0.106 AMPELISCA SP 69 4 1.1173 0.0001 0.005 0.072 0.076 AMPELISCA AGASSIZI 90 2 0.5587 0.0000 0.001 0.003 0.003 AMPELISCA VADORUM Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 234 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=358 Predator size stats: mean(s.e.)=37.1(0.9), min=10 max=84 Mean (s.e.) stomach weight = 1.9963 (0.2572) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 106 1 0.2793 0.0000 0.000 0.001 0.001 BYBLIS SERRATA 21 22 6.1453 0.0021 0.103 0.472 0.494 AORIDAE 8 51 14.2458 0.0099 0.498 1.761 1.843 LEPTOCHEIRUS PINGUIS 69 4 1.1173 0.0002 0.008 0.100 0.105 UNCIOLA SP 4 85 23.7430 0.0267 1.336 2.632 2.755 UNCIOLA IRRORATA 106 1 0.2793 0.0000 0.002 0.002 0.002 CALLIOPIIDAE 20 23 6.4246 0.0009 0.045 0.219 0.230 CAPRELLIDAE 59 5 1.3966 0.0001 0.007 0.063 0.066 AEGININA LONGICORNIS 106 1 0.2793 0.0000 0.001 0.007 0.007 COROPHIIDAE 106 1 0.2793 0.0003 0.015 0.012 0.012 COROPHIUM SP 41 10 2.7933 0.0001 0.005 0.035 0.036 ERICTHONIUS SP 106 1 0.2793 0.0000 0.001 0.010 0.011 ERICTHONIUS BRASILIENSIS 18 24 6.7039 0.0011 0.057 2.396 2.508 ERICTHONIUS RUBRICORNIS 106 1 0.2793 0.0000 0.002 0.004 0.004 RHACHOTROPIS ACULEATA 106 1 0.2793 0.0002 0.010 0.005 0.005 GAMMARUS MUCRONATUS 106 1 0.2793 0.0000 0.001 0.008 0.008 MAERA DANAE 45 9 2.5140 0.0006 0.029 0.116 0.121 MELITA DENTATA 106 1 0.2793 0.0000 0.000 0.002 0.002 BATHYPOREIA PARKERI 59 5 1.3966 0.0002 0.008 0.014 0.014 HYPERIIDAE 106 1 0.2793 0.0002 0.010 0.106 0.111 ISCHYROCERUS SP 106 1 0.2793 0.0000 0.000 0.002 0.002 ISCHYROCERUS ANGUIPES 16 25 6.9832 0.0019 0.094 0.785 0.822 LYSIANASSIDAE 21 22 6.1453 0.0058 0.292 1.031 1.079 ANONYX SARSI 69 4 1.1173 0.0002 0.010 0.035 0.037 HIPPOMEDON SERRATUS 50 8 2.2346 0.0009 0.044 0.215 0.225 PSAMMONYX NOBILIS 56 6 1.6760 0.0001 0.006 0.058 0.061 OEDICEROTIDAE 80 3 0.8380 0.0000 0.001 0.016 0.016 PHOXOCEPHALIDAE 59 5 1.3966 0.0000 0.002 0.010 0.010 PHOXOCEPHALUS HOLBOLLI 59 5 1.3966 0.0001 0.005 0.052 0.054 RHEPOXYNIUS EPISTOMUS 106 1 0.2793 0.0000 0.001 0.001 0.001 PLEUSTES PANOPLUS 80 3 0.8380 0.0000 0.002 0.009 0.010 STENOPLEUSTES GRACILIS 106 1 0.2793 0.0001 0.007 0.059 0.062 PODOCERIDAE 50 8 2.2346 0.0009 0.045 0.715 0.748 PONTOGENEIA INERMIS 90 2 0.5587 0.0001 0.004 0.003 0.003 TIRONIDAE 69 4 1.1173 0.0064 0.320 0.152 0.159 DECAPODA 106 1 0.2793 0.0000 0.001 0.003 0.003 DECAPODA LARVAE 41 10 2.7933 0.0002 0.008 0.092 0.097 DECAPODA CRAB 12 35 9.7765 0.0090 0.451 1.353 1.416 DECAPODA SHRIMP 9 48 13.4078 0.0068 0.339 1.778 1.861 CANCRIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 235 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=358 Predator size stats: mean(s.e.)=37.1(0.9), min=10 max=84 Mean (s.e.) stomach weight = 1.9963 (0.2572) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 24 18 5.0279 0.0071 0.354 1.069 1.119 CANCER IRRORATUS 27 16 4.4693 0.0012 0.059 0.313 0.327 CRANGONIDAE 18 24 6.7039 0.0051 0.254 1.522 1.594 CRANGON SEPTEMSPINOSA 59 5 1.3966 0.0055 0.273 0.155 0.162 MUNIDA SP 106 1 0.2793 0.0006 0.031 0.022 0.023 MUNIDOPSIS SP 90 2 0.5587 0.0057 0.283 0.016 0.017 HIPPOLYTIDAE 13 30 8.3799 0.0105 0.525 0.481 0.503 EUALUS PUSIOLUS 106 1 0.2793 0.0004 0.020 0.009 0.009 SPIRONTOCARIS SP 90 2 0.5587 0.0007 0.036 0.025 0.026 SPIRONTOCARIS SPINUS 69 4 1.1173 0.0002 0.010 0.008 0.008 HYAS SP 27 16 4.4693 0.0118 0.590 0.368 0.385 HYAS COARCTATUS 39 11 3.0726 0.0047 0.238 0.302 0.316 PAGURIDAE 24 18 5.0279 0.0020 0.102 0.493 0.516 PAGURUS SP 80 3 0.8380 0.0004 0.022 0.055 0.057 PAGURUS ACADIANUS 53 7 1.9553 0.0087 0.438 0.515 0.539 PAGURUS PUBESCENS 45 9 2.5140 0.0043 0.213 0.858 0.899 PANDALIDAE 31 13 3.6313 0.0205 1.029 1.045 1.094 DICHELOPANDALUS LEPTOCERUS 34 12 3.3520 0.0339 1.696 1.817 1.902 PANDALUS MONTAGUI 41 10 2.7933 0.0005 0.023 0.035 0.036 ISOPODA 56 6 1.6760 0.0004 0.023 0.018 0.019 CIROLANIDAE 69 4 1.1173 0.0004 0.018 0.097 0.101 POLITOLANA POLITA 31 13 3.6313 0.0005 0.023 0.541 0.566 CHIRIDOTEA SP 56 6 1.6760 0.0004 0.020 0.151 0.158 CHIRIDOTEA TUFTSI 90 2 0.5587 0.0001 0.006 0.033 0.034 CHIRIDOTEA ARENICOLA 106 1 0.2793 0.0000 0.001 0.000 0.000 JAERA SP 106 1 0.2793 0.0000 0.000 0.000 0.000 JAERA MARINA 24 18 5.0279 0.0001 0.007 0.112 0.117 CUMACEA 69 4 1.1173 0.0001 0.003 0.055 0.057 LAMPROPS SP 90 2 0.5587 0.0001 0.006 0.216 0.226 EUPHAUSIIDAE 59 5 1.3966 0.0046 0.228 0.089 0.094 MEGANYCTIPHANES NORVEGICA 90 2 0.5587 0.0000 0.002 0.032 0.033 MYSIDACEA 41 10 2.7933 0.0065 0.327 1.801 1.886 NEOMYSIS AMERICANA 106 1 0.2793 0.0000 0.000 0.006 0.006 COPEPODA 106 1 0.2793 0.0000 0.000 0.003 0.003 CENTROPAGES SP 106 1 0.2793 0.0000 0.000 0.002 0.002 TANAIDAE 80 3 0.8380 0.0001 0.005 0.016 0.016 PYCNOGONIDA 90 2 0.5587 0.0032 0.158 0.102 0.107 MOLLUSCA 59 5 1.3966 0.0021 0.103 0.251 0.263 MOLLUSCA SHELL 15 27 7.5419 0.0059 0.296 0.275 0.288 BIVALVIA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 236 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=52, Stomach samples=358 Predator size stats: mean(s.e.)=37.1(0.9), min=10 max=84 Mean (s.e.) stomach weight = 1.9963 (0.2572) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 80 3 0.8380 0.0027 0.137 0.094 0.098 BATHYARCA SP 59 5 1.3966 0.0044 0.222 0.164 0.172 LIMATULA SUBAURICULATA 90 2 0.5587 0.0001 0.003 0.001 0.001 PECTINIDAE 106 1 0.2793 0.0299 1.496 0.255 0.267 CHLAMYS SP 34 12 3.3520 0.0597 2.990 1.663 1.741 PLACOPECTEN MAGELLANICUS 50 8 2.2346 0.0126 0.630 0.628 0.657 CERASTODERMA PINNULATUM 90 2 0.5587 0.0002 0.010 0.011 0.011 SCAPHOPODA 39 11 3.0726 0.0045 0.226 0.172 0.180 GASTROPODA 80 3 0.8380 0.0004 0.020 0.545 0.570 CHAETOGNATHA 53 7 1.9553 0.0050 0.249 0.176 0.184 ECHINODERMATA 90 2 0.5587 0.0061 0.307 0.070 0.073 ASTEROIDEA 69 4 1.1173 0.0002 0.012 0.020 0.021 ECHINOIDEA 80 3 0.8380 0.0104 0.522 0.081 0.085 STRONGYLOCENTROTUS DROEBACHIENSIS 31 13 3.6313 0.0097 0.487 1.141 1.194 ECHINARACHNIUS PARMA 10 37 10.3352 0.0948 4.751 2.305 2.413 OPHIUROIDEA 10 37 10.3352 0.4359 21.835 4.302 4.503 OPHIOPHOLIS ACULEATA 45 9 2.5140 0.0816 4.085 0.830 0.869 OPHIURA SP 16 25 6.9832 0.3404 17.052 2.944 3.082 OPHIURA SARSI 69 4 1.1173 0.0059 0.296 0.134 0.141 HOLOTHUROIDEA 53 7 1.9553 0.0040 0.200 0.208 0.218 ASCIDIACEA 106 1 0.2793 0.0000 0.000 0.001 0.001 LARVACEA 34 12 3.3520 0.0151 0.755 0.614 0.643 FISH 106 1 0.2793 0.0000 0.001 0.001 0.001 FISH SCALES 106 1 0.2793 0.0028 0.138 0.108 0.113 MAUROLICUS MUELLERI 90 2 0.5587 0.0068 0.338 0.213 0.223 COTTIDAE 106 1 0.2793 0.0016 0.078 0.131 0.137 MYOXOCEPHALUS OCTODECEMSPINOSUS 106 1 0.2793 0.0003 0.013 0.075 0.078 PLEURONECTIFORMES 1 188 52.5140 0.2527 12.657 28.043 29.355 ANIMAL REMAINS 106 1 0.2793 0.0003 0.013 0.105 0.110 ANIMAL EGGS 13 30 8.3799 0.0225 1.126 0.544 0.570 ROCK 5 72 20.1117 0.1086 5.439 4.538 4.750 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 237 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=50, Stomach samples=294 Predator size stats: mean(s.e.)=42.9(1.0), min=18 max=84 Mean (s.e.) stomach weight = 5.0528 (0.5676) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 20 17 5.7823 0.0000 0.000 0.000 0.000 EMPTY 69 4 1.3605 0.0002 0.004 0.002 0.002 HYDROZOA 91 2 0.6803 0.0005 0.009 0.061 0.065 ANTHOZOA 62 5 1.7007 0.0388 0.768 1.177 1.250 ACTINIARIA 57 6 2.0408 0.2151 4.256 0.927 0.983 CERIANTHIDAE 112 1 0.3401 0.0001 0.002 0.014 0.015 CESTODA 17 19 6.4626 0.0258 0.510 0.540 0.573 NEMERTEA 81 3 1.0204 0.0083 0.164 0.026 0.028 CEREBRATULUS SP 28 13 4.4218 0.0019 0.038 0.297 0.315 NEMATODA 7 66 22.4490 0.4121 8.155 3.376 3.583 POLYCHAETA 47 8 2.7211 0.0062 0.123 0.088 0.093 MALDANIDAE 112 1 0.3401 0.0113 0.223 0.090 0.095 CLYMENELLA TORQUATA 112 1 0.3401 0.0001 0.003 0.004 0.005 PRAXILLELLA SP 112 1 0.3401 0.0001 0.002 0.002 0.002 ARABELLA IRICOLOR 47 8 2.7211 0.0131 0.260 0.249 0.264 LUMBRINERIDAE 112 1 0.3401 0.0028 0.055 0.264 0.280 LUMBRINERIS FRAGILIS 112 1 0.3401 0.0004 0.009 0.004 0.005 ONUPHIDAE 112 1 0.3401 0.0063 0.124 0.028 0.030 FLABELLIGERIDAE 91 2 0.6803 0.0001 0.003 0.001 0.001 PHERUSA AFFINIS 69 4 1.3605 0.0006 0.013 0.020 0.021 SCALIBREGMA INFLATUM 91 2 0.6803 0.0002 0.003 0.001 0.001 ORBINIIDAE 62 5 1.7007 0.0805 1.594 0.692 0.735 APHRODITIDAE 28 13 4.4218 0.0091 0.180 0.175 0.186 GLYCERIDAE 91 2 0.6803 0.0002 0.004 0.077 0.082 GONIADIDAE 112 1 0.3401 0.0000 0.001 0.000 0.000 GLYCINDE SOLITARIA 112 1 0.3401 0.0001 0.001 0.000 0.000 HESIONIDAE 12 25 8.5034 0.0115 0.228 0.213 0.226 NEPHTYIDAE 112 1 0.3401 0.0001 0.002 0.001 0.002 AGLAOPHAMUS SP 112 1 0.3401 0.0001 0.001 0.004 0.005 NEPHTYS SP 47 8 2.7211 0.0025 0.049 0.029 0.031 NEREIDAE 69 4 1.3605 0.0001 0.003 0.003 0.003 NEREIS SP 37 11 3.7415 0.0008 0.015 0.141 0.150 PHYLLODOCIDAE 54 7 2.3810 0.0020 0.041 0.016 0.017 PHYLLODOCE SP 47 8 2.7211 0.0066 0.130 0.036 0.038 POLYNOIDAE 112 1 0.3401 0.0003 0.007 0.103 0.110 SIGALIONIDAE 91 2 0.6803 0.0013 0.025 0.058 0.062 STHENELAIS SP 91 2 0.6803 0.0007 0.014 0.002 0.002 SABELLIDAE 112 1 0.3401 0.0132 0.261 0.279 0.297 MYXICOLA INFUNDIBULUM 25 15 5.1020 0.2270 4.493 1.321 1.402 SPIONIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 238 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=50, Stomach samples=294 Predator size stats: mean(s.e.)=42.9(1.0), min=18 max=84 Mean (s.e.) stomach weight = 5.0528 (0.5676) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 112 1 0.3401 0.0003 0.006 0.002 0.003 POLYDORA SP 20 17 5.7823 0.1093 2.162 1.028 1.092 SPIOPHANES BOMBYX 5 84 28.5714 0.1131 2.237 3.410 3.620 TEREBELLIDA 81 3 1.0204 0.0003 0.006 0.002 0.002 AMPHARETIDAE 112 1 0.3401 0.0000 0.000 0.000 0.000 AMPHARETE ARCTICA 112 1 0.3401 0.0002 0.003 0.001 0.001 PECTINARIIDAE 81 3 1.0204 0.0045 0.089 0.291 0.308 TEREBELLIDAE 112 1 0.3401 0.0001 0.001 0.015 0.016 SIPUNCULA 10 27 9.1837 0.0247 0.489 2.101 2.230 CRUSTACEA 69 4 1.3605 0.0060 0.120 0.099 0.105 AMPHIPODA 4 102 34.6939 0.0739 1.462 4.659 4.945 GAMMARIDEA 33 12 4.0816 0.0006 0.011 0.071 0.075 AMPELISCIDAE 91 2 0.6803 0.0001 0.001 0.001 0.001 AMPELISCA SP 62 5 1.7007 0.0005 0.010 0.056 0.060 AMPELISCA MACROCEPHALA 28 13 4.4218 0.0054 0.107 0.080 0.084 AMPELISCA VADORUM 12 25 8.5034 0.0032 0.063 0.766 0.813 BYBLIS SERRATA 112 1 0.3401 0.0068 0.135 0.083 0.088 AMPITHOE RUBRICATA 54 7 2.3810 0.0012 0.024 0.025 0.026 AORIDAE 5 84 28.5714 0.0773 1.530 4.171 4.427 LEPTOCHEIRUS PINGUIS 57 6 2.0408 0.0017 0.034 0.206 0.219 UNCIOLA SP 91 2 0.6803 0.0010 0.021 0.044 0.046 UNCIOLA INERMIS 2 140 47.6190 0.5313 10.515 12.077 12.818 UNCIOLA IRRORATA 47 8 2.7211 0.0005 0.011 0.017 0.018 CALLIOPIUS LAEVIUSCULUS 25 15 5.1020 0.0006 0.012 0.057 0.061 CAPRELLIDAE 112 1 0.3401 0.0000 0.001 0.002 0.002 AEGININA LONGICORNIS 91 2 0.6803 0.0011 0.022 0.016 0.017 COROPHIUM ACUTUM 69 4 1.3605 0.0020 0.040 0.165 0.175 ERICTHONIUS SP 12 25 8.5034 0.0017 0.034 0.370 0.393 ERICTHONIUS RUBRICORNIS 112 1 0.3401 0.0000 0.000 0.005 0.005 CASCO BIGELOWI 54 7 2.3810 0.0026 0.051 0.052 0.055 MELITA DENTATA 27 14 4.7619 0.0015 0.030 0.047 0.050 HAUSTORIIDAE 112 1 0.3401 0.0001 0.002 0.003 0.003 ACANTHOHAUSTORIUS MILLSI 112 1 0.3401 0.0000 0.000 0.000 0.000 ACANTHOHAUSTORIUS SPINOSUS 112 1 0.3401 0.0000 0.001 0.002 0.002 PARAHAUSTORIUS SP 81 3 1.0204 0.0001 0.002 0.004 0.004 PROTOHAUSTORIUS WIGLEYI 112 1 0.3401 0.0002 0.004 0.007 0.008 PSEUDOHAUSTORIUS CAROLINIENSIS 112 1 0.3401 0.0002 0.003 0.003 0.004 PARATHEMISTO SP 112 1 0.3401 0.0000 0.000 0.000 0.000 PHRONIMA SEDENTARIA 20 17 5.7823 0.0011 0.022 0.265 0.282 LYSIANASSIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 239 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=50, Stomach samples=294 Predator size stats: mean(s.e.)=42.9(1.0), min=18 max=84 Mean (s.e.) stomach weight = 5.0528 (0.5676) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 81 3 1.0204 0.0006 0.012 0.018 0.019 ANONYX SARSI 112 1 0.3401 0.0001 0.003 0.005 0.005 HIPPOMEDON PROPINQUUS 69 4 1.3605 0.0003 0.005 0.011 0.012 HIPPOMEDON SERRATUS 112 1 0.3401 0.0002 0.003 0.003 0.003 LYSIANOPSIS ALBA 81 3 1.0204 0.0007 0.013 0.024 0.026 PSAMMONYX NOBILIS 16 23 7.8231 0.0354 0.700 0.764 0.811 OEDICEROTIDAE 10 27 9.1837 0.0403 0.798 1.622 1.721 MONOCULODES EDWARDSI 112 1 0.3401 0.0000 0.000 0.001 0.001 PAROEDICEROS SP 112 1 0.3401 0.0000 0.001 0.000 0.000 PHOTIDAE 112 1 0.3401 0.0002 0.003 0.001 0.001 PODOCEROPSIS SP 37 11 3.7415 0.0003 0.006 0.017 0.018 PHOXOCEPHALIDAE 91 2 0.6803 0.0002 0.004 0.003 0.003 PHOXOCEPHALUS HOLBOLLI 112 1 0.3401 0.0005 0.009 0.003 0.003 RHEPOXYNIUS SP 47 8 2.7211 0.0003 0.005 0.005 0.005 RHEPOXYNIUS EPISTOMUS 91 2 0.6803 0.0000 0.000 0.000 0.000 DULICHIA SP 33 12 4.0816 0.0014 0.028 0.059 0.063 PONTOGENEIA INERMIS 112 1 0.3401 0.0000 0.000 0.000 0.000 STENOTHOIDAE 112 1 0.3401 0.0000 0.000 0.003 0.004 TIRONIDAE 112 1 0.3401 0.0000 0.001 0.000 0.000 DECAPODA 112 1 0.3401 0.0000 0.000 0.011 0.011 DECAPODA LARVAE 28 13 4.4218 0.0015 0.029 0.033 0.035 DECAPODA CRAB 23 16 5.4422 0.0023 0.045 0.102 0.108 DECAPODA SHRIMP 69 4 1.3605 0.0482 0.954 0.345 0.367 AXIUS SERRATUS 23 16 5.4422 0.0024 0.047 0.119 0.126 CANCRIDAE 112 1 0.3401 0.0000 0.000 0.003 0.003 CANCER BOREALIS 15 24 8.1633 0.0187 0.371 0.980 1.040 CANCER IRRORATUS 41 10 3.4014 0.0025 0.049 0.285 0.302 CRANGONIDAE 19 18 6.1224 0.0184 0.365 0.609 0.646 CRANGON SEPTEMSPINOSA 112 1 0.3401 0.0003 0.006 0.119 0.126 SABINEA SP 112 1 0.3401 0.0029 0.057 0.336 0.356 MUNIDA IRIS 112 1 0.3401 0.0015 0.030 0.006 0.006 HIPPOLYTIDAE 41 10 3.4014 0.0182 0.361 0.223 0.237 EUALUS PUSIOLUS 112 1 0.3401 0.0021 0.043 0.033 0.035 LEBBEUS GROENLANDICUS 112 1 0.3401 0.0009 0.018 0.005 0.005 SPIRONTOCARIS SPINUS 91 2 0.6803 0.0055 0.108 0.069 0.074 HYAS SP 47 8 2.7211 0.0132 0.260 0.503 0.534 HYAS COARCTATUS 41 10 3.4014 0.0039 0.078 0.173 0.183 PAGURIDAE 91 2 0.6803 0.0029 0.057 0.021 0.023 PAGURUS SP 69 4 1.3605 0.0015 0.030 0.141 0.150 PAGURUS ACADIANUS Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 240 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=50, Stomach samples=294 Predator size stats: mean(s.e.)=42.9(1.0), min=18 max=84 Mean (s.e.) stomach weight = 5.0528 (0.5676) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 112 1 0.3401 0.0001 0.003 0.002 0.002 PAGURUS LONGICARPUS 91 2 0.6803 0.0019 0.038 0.019 0.020 PAGURUS PUBESCENS 112 1 0.3401 0.0010 0.020 0.006 0.006 PANDALIDAE 62 5 1.7007 0.0115 0.228 0.498 0.529 DICHELOPANDALUS LEPTOCERUS 112 1 0.3401 0.0011 0.021 0.018 0.019 PORTUNIDAE 69 4 1.3605 0.0001 0.002 0.005 0.005 ISOPODA 112 1 0.3401 0.0001 0.002 0.003 0.003 ANTHURIDAE 37 11 3.7415 0.0045 0.090 0.088 0.094 CIROLANIDAE 112 1 0.3401 0.0002 0.004 0.003 0.004 CIROLANA BOREALIS 112 1 0.3401 0.0001 0.001 0.001 0.001 POLITOLANA CONCHARUM 37 11 3.7415 0.0022 0.043 0.017 0.018 POLITOLANA POLITA 44 9 3.0612 0.0006 0.011 0.185 0.196 CHIRIDOTEA SP 33 12 4.0816 0.0006 0.013 0.016 0.017 CHIRIDOTEA TUFTSI 81 3 1.0204 0.0000 0.000 0.002 0.002 JAERA SP 8 36 12.2449 0.0004 0.009 0.060 0.064 CUMACEA 91 2 0.6803 0.0000 0.000 0.002 0.002 DIASTYLIS SP 112 1 0.3401 0.0000 0.000 0.000 0.000 LAMPROPS QUADRIPLICATA 91 2 0.6803 0.0000 0.000 0.001 0.001 PETALOSARSIA DECLIVIS 91 2 0.6803 0.0007 0.013 0.012 0.013 EUPHAUSIIDAE 91 2 0.6803 0.0012 0.023 0.336 0.357 MEGANYCTIPHANES NORVEGICA 112 1 0.3401 0.0000 0.001 0.000 0.000 MYSIDACEA 44 9 3.0612 0.0114 0.225 1.507 1.599 NEOMYSIS AMERICANA 112 1 0.3401 0.0000 0.001 0.000 0.000 COPEPODA 91 2 0.6803 0.0000 0.000 0.003 0.003 OSTRACODA 112 1 0.3401 0.0001 0.002 0.001 0.001 MOLLUSCA 62 5 1.7007 0.0052 0.104 0.261 0.277 MOLLUSCA SHELL 112 1 0.3401 0.0002 0.005 0.003 0.003 CHITON TUBERCULATUS 9 35 11.9048 0.0079 0.156 0.325 0.344 BIVALVIA 81 3 1.0204 0.0001 0.002 0.002 0.002 YOLDIA SP 112 1 0.3401 0.0071 0.140 0.313 0.333 PECTINIDAE 57 6 2.0408 0.0152 0.301 0.272 0.288 CERASTODERMA PINNULATUM 112 1 0.3401 0.0002 0.003 0.002 0.002 SOLENIDAE 112 1 0.3401 0.0003 0.006 0.004 0.004 ENSIS DIRECTUS 91 2 0.6803 0.0007 0.014 0.007 0.008 SILIQUA COSTATA 112 1 0.3401 0.0002 0.003 0.002 0.002 TELLINA SP 62 5 1.7007 0.0009 0.019 0.013 0.013 GASTROPODA 112 1 0.3401 0.0010 0.021 0.002 0.002 GASTROPODA OPERCULUM 81 3 1.0204 0.0770 1.524 0.962 1.021 BUCCINIDAE 57 6 2.0408 0.0109 0.215 0.390 0.414 ECHINODERMATA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 241 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=50, Stomach samples=294 Predator size stats: mean(s.e.)=42.9(1.0), min=18 max=84 Mean (s.e.) stomach weight = 5.0528 (0.5676) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 112 1 0.3401 0.0002 0.003 0.005 0.005 ASTEROIDEA 112 1 0.3401 0.0003 0.007 0.002 0.002 ASTERIAS SP 57 6 2.0408 0.0086 0.171 0.162 0.172 ECHINOIDEA 44 9 3.0612 0.0239 0.472 0.544 0.577 STRONGYLOCENTROTUS DROEBACHIENSIS 33 12 4.0816 0.0139 0.276 0.211 0.224 ECHINARACHNIUS PARMA 28 13 4.4218 0.0255 0.505 0.488 0.518 OPHIUROIDEA 112 1 0.3401 0.0001 0.002 0.001 0.001 AMPHIPHOLIS SP 17 19 6.4626 0.2276 4.505 2.824 2.997 OPHIOPHOLIS ACULEATA 69 4 1.3605 0.0018 0.035 0.101 0.107 OPHIURA SP 81 3 1.0204 0.0005 0.009 0.008 0.008 OPHIURA SARSI 69 4 1.3605 0.0519 1.027 0.297 0.315 HOLOTHUROIDEA 112 1 0.3401 0.0000 0.001 0.005 0.006 BRYOZOA 91 2 0.6803 0.0003 0.006 0.007 0.007 FISH 69 4 1.3605 0.0000 0.001 0.001 0.001 FISH SCALES 112 1 0.3401 0.0003 0.006 0.065 0.069 CONGRIDAE 112 1 0.3401 0.0001 0.003 0.001 0.002 COTTIDAE EGGS 1 151 51.3605 0.5055 10.005 24.588 26.097 ANIMAL REMAINS 112 1 0.3401 0.0002 0.004 0.026 0.028 PLANTS 62 5 1.7007 0.0009 0.017 0.067 0.071 ROCK 3 124 42.1769 1.7253 34.146 12.290 13.044 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 242 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=10 Predator size stats: mean(s.e.)=60.5(3.3), min=44 max=76 Mean (s.e.) stomach weight = 15.8599 (8.3200) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 1 10.0000 0.0001 0.001 0.063 0.063 NEMATODA 3 2 20.0000 0.0384 0.242 1.589 1.589 POLYCHAETA 4 1 10.0000 0.0009 0.006 10.000 10.000 GAMMARIDEA 4 1 10.0000 0.0012 0.008 0.109 0.109 UNCIOLA SP 4 1 10.0000 0.0044 0.028 0.400 0.400 LYSIANASSIDAE 4 1 10.0000 0.0815 0.514 0.097 0.097 PAGURIDAE 4 1 10.0000 0.0003 0.002 0.027 0.027 BIVALVIA 4 1 10.0000 0.0024 0.015 0.218 0.218 ECHINODERMATA 4 1 10.0000 0.0012 0.008 0.209 0.209 OPHIUROIDEA 1 5 50.0000 15.1612 95.595 45.855 45.855 OPHIURA SP 4 1 10.0000 0.0023 0.015 0.209 0.209 ASCIDIACEA 1 5 50.0000 0.4224 2.663 40.677 40.677 ANIMAL REMAINS 4 1 10.0000 0.1436 0.905 0.545 0.545 ROCK Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 243 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=53, Stomach samples=206 Predator size stats: mean(s.e.)=54.9(1.0), min=10 max=85 Mean (s.e.) stomach weight = 5.9706 (0.7693) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 8 3.8835 0.0000 0.000 0.000 0.000 EMPTY 66 2 0.9709 0.0006 0.011 0.004 0.004 HYDROZOA 94 1 0.4854 0.0002 0.003 0.003 0.003 SIPHONOPHORA 66 2 0.9709 0.0123 0.206 0.187 0.195 ANTHOZOA 66 2 0.9709 0.0029 0.048 0.317 0.330 PENNATULA ACULEATA 66 2 0.9709 0.0967 1.619 0.387 0.403 METRIDIUM SENILE 94 1 0.4854 0.0023 0.038 0.008 0.008 CERIANTHIDAE 94 1 0.4854 0.0002 0.003 0.001 0.001 PLATYHELMINTHES 38 4 1.9417 0.0000 0.000 0.003 0.003 TREMATODA 94 1 0.4854 0.0003 0.006 0.007 0.007 NEMERTEA 66 2 0.9709 0.0004 0.006 0.010 0.011 ACANTHOCEPHALA 17 9 4.3689 0.0000 0.001 0.005 0.005 NEMATODA 2 48 23.3010 0.1243 2.082 2.342 2.437 POLYCHAETA 94 1 0.4854 0.0001 0.001 0.000 0.000 AMPHINOMIDAE 66 2 0.9709 0.0012 0.019 0.019 0.019 NOTOMASTUS SP 94 1 0.4854 0.0034 0.057 0.011 0.012 EUNICIDAE 66 2 0.9709 0.0007 0.012 0.039 0.041 EUNICE SP 21 8 3.8835 0.0173 0.289 0.703 0.731 EUNICE PENNATA 26 7 3.3981 0.0015 0.025 0.020 0.020 LUMBRINERIDAE 94 1 0.4854 0.0000 0.000 0.000 0.000 LUMBRINERIS SP 94 1 0.4854 0.0000 0.000 0.008 0.008 LUMBRINERIS FRAGILIS 94 1 0.4854 0.0002 0.003 0.163 0.170 NINOE NIGRIPES 26 7 3.3981 0.0158 0.264 0.195 0.203 ONUPHIDAE 66 2 0.9709 0.0002 0.004 0.002 0.002 FLABELLIGERIDAE 94 1 0.4854 0.0007 0.012 0.009 0.009 PHERUSA SP 94 1 0.4854 0.0002 0.003 0.006 0.006 OPHELIIDAE 94 1 0.4854 0.1459 2.444 0.341 0.355 OPHELINA ACUMINATA 94 1 0.4854 0.0000 0.000 0.000 0.000 MYRIOCHELE HEERI 94 1 0.4854 0.0047 0.078 0.190 0.197 APHRODITIDAE 30 6 2.9126 0.0006 0.009 0.036 0.038 GLYCERIDAE 94 1 0.4854 0.0004 0.006 0.006 0.007 GLYCERA SP 94 1 0.4854 0.0001 0.002 0.002 0.002 GLYCERA CAPITATA 94 1 0.4854 0.0001 0.001 0.003 0.003 GONIADIDAE 66 2 0.9709 0.0014 0.024 0.013 0.014 GONIADA MACULATA 94 1 0.4854 0.0046 0.077 0.040 0.041 GONIADA NORVEGICA 31 5 2.4272 0.0007 0.012 0.010 0.010 NEPHTYIDAE 66 2 0.9709 0.0021 0.036 0.012 0.012 NEPHTYS SP 66 2 0.9709 0.0030 0.051 0.027 0.028 NEREIDAE 94 1 0.4854 0.0000 0.001 0.001 0.001 NEREIS SP Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 244 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=53, Stomach samples=206 Predator size stats: mean(s.e.)=54.9(1.0), min=10 max=85 Mean (s.e.) stomach weight = 5.9706 (0.7693) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 66 2 0.9709 0.0015 0.026 0.355 0.370 PHYLLODOCIDAE 94 1 0.4854 0.0003 0.006 0.002 0.002 PHYLLODOCE SP 94 1 0.4854 0.0007 0.011 0.001 0.001 PHYLLODOCE ARENAE 66 2 0.9709 0.0035 0.059 0.085 0.088 PHYLLODOCE GROENLANDICA 94 1 0.4854 0.0001 0.001 0.000 0.000 POLYNOIDAE 94 1 0.4854 0.0002 0.003 0.001 0.001 HARMOTHOE SP 66 2 0.9709 0.0008 0.013 0.003 0.004 SIGALIONIDAE 94 1 0.4854 0.0000 0.000 0.008 0.008 SABELLIDAE 94 1 0.4854 0.0002 0.004 0.001 0.001 POTAMILLA RENIFORMIS 94 1 0.4854 0.0001 0.002 0.006 0.006 SPIONIDAE 66 2 0.9709 0.0002 0.003 0.005 0.005 STERNASPIS SCUTATA 9 20 9.7087 0.0223 0.373 2.496 2.597 TEREBELLIDA 48 3 1.4563 0.0004 0.006 0.018 0.018 AMPHARETIDAE 48 3 1.4563 0.0008 0.013 0.013 0.013 PECTINARIA SP 31 5 2.4272 0.0125 0.209 0.151 0.157 TEREBELLIDAE 94 1 0.4854 0.0023 0.038 0.036 0.038 THELEPUS CINCINNATUS 94 1 0.4854 0.0003 0.005 0.002 0.002 TEREBELLIDES STROEMII 17 9 4.3689 0.0020 0.034 0.054 0.057 SIPUNCULA 94 1 0.4854 0.0003 0.005 0.004 0.005 ASPIDOSIPHON ALBUS 94 1 0.4854 0.0003 0.005 0.003 0.004 PHASCOLION STROMBI 14 13 6.3107 0.0081 0.135 1.094 1.138 CRUSTACEA 5 28 13.5922 0.0033 0.055 0.448 0.466 GAMMARIDEA 48 3 1.4563 0.0001 0.001 0.001 0.001 AMPELISCIDAE 38 4 1.9417 0.0001 0.001 0.022 0.023 BYBLIS SERRATA 94 1 0.4854 0.0002 0.003 0.002 0.003 HAPLOOPS SP 94 1 0.4854 0.0041 0.069 0.066 0.069 HAPLOOPS TUBICOLA 48 3 1.4563 0.0001 0.001 0.003 0.003 AORIDAE 94 1 0.4854 0.0003 0.006 0.001 0.001 LEPTOCHEIRUS PINGUIS 48 3 1.4563 0.0002 0.003 0.003 0.003 UNCIOLA SP 94 1 0.4854 0.0001 0.001 0.005 0.005 UNCIOLA INERMIS 13 15 7.2816 0.0041 0.069 0.481 0.500 UNCIOLA IRRORATA 94 1 0.4854 0.0000 0.000 0.000 0.000 CAPRELLIDAE 48 3 1.4563 0.0002 0.003 0.100 0.104 AEGININA LONGICORNIS 48 3 1.4563 0.0003 0.005 0.211 0.220 ERICTHONIUS RUBRICORNIS 94 1 0.4854 0.0001 0.001 0.003 0.003 PSEUDUNCIOLA OBLIQUUA 94 1 0.4854 0.0001 0.001 0.027 0.028 CASCO BIGELOWI 94 1 0.4854 0.0000 0.000 0.000 0.000 MELITA SP 94 1 0.4854 0.0000 0.000 0.000 0.000 MELITA DENTATA 48 3 1.4563 0.0001 0.001 0.002 0.002 HYPERIIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 245 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=53, Stomach samples=206 Predator size stats: mean(s.e.)=54.9(1.0), min=10 max=85 Mean (s.e.) stomach weight = 5.9706 (0.7693) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 17 9 4.3689 0.0009 0.015 0.087 0.091 PARATHEMISTO SP 94 1 0.4854 0.0002 0.003 0.003 0.004 THEMISTO GAUDICHAUDII 94 1 0.4854 0.0001 0.001 0.001 0.001 ISCHYROCERUS ANGUIPES 21 8 3.8835 0.0005 0.008 0.088 0.091 LYSIANASSIDAE 94 1 0.4854 0.0000 0.001 0.006 0.006 ANONYX SARSI 26 7 3.3981 0.0005 0.009 0.043 0.045 HIPPOMEDON SERRATUS 94 1 0.4854 0.0000 0.001 0.004 0.004 PSAMMONYX NOBILIS 94 1 0.4854 0.0000 0.000 0.000 0.000 PAROEDICEROS LYNCEUS 94 1 0.4854 0.0000 0.000 0.001 0.001 PHOXOCEPHALIDAE 66 2 0.9709 0.0000 0.000 0.218 0.227 DULICHIA SP 66 2 0.9709 0.0011 0.018 0.006 0.007 STEGOCEPHALUS INFLATUS 94 1 0.4854 0.0000 0.000 0.001 0.001 TIRON SPINIFERUM 38 4 1.9417 0.0193 0.323 0.146 0.151 DECAPODA 94 1 0.4854 0.0002 0.004 0.005 0.005 DECAPODA CRAB 38 4 1.9417 0.0024 0.040 0.054 0.057 DECAPODA SHRIMP 94 1 0.4854 0.0037 0.062 0.018 0.019 AXIUS SERRATUS 48 3 1.4563 0.0013 0.021 0.257 0.267 CANCER IRRORATUS 94 1 0.4854 0.0001 0.002 0.005 0.005 CRANGONIDAE 94 1 0.4854 0.0000 0.000 0.002 0.002 CRANGON SEPTEMSPINOSA 66 2 0.9709 0.0114 0.191 0.040 0.042 HIPPOLYTIDAE 94 1 0.4854 0.0061 0.103 0.014 0.015 CARIDION GORDONI 94 1 0.4854 0.0002 0.003 0.002 0.002 EUALUS SP 94 1 0.4854 0.0004 0.006 0.001 0.001 EUALUS PUSIOLUS 94 1 0.4854 0.0002 0.004 0.001 0.001 HIPPOLYTE SP 94 1 0.4854 0.0024 0.041 0.006 0.006 LEBBEUS POLARIS 94 1 0.4854 0.0002 0.003 0.011 0.012 HYAS SP 66 2 0.9709 0.0162 0.272 0.138 0.143 HYAS COARCTATUS 38 4 1.9417 0.0022 0.037 0.043 0.045 PAGURIDAE 31 5 2.4272 0.0064 0.108 0.082 0.086 PAGURUS SP 48 3 1.4563 0.0086 0.144 0.067 0.069 PAGURUS LONGICARPUS 94 1 0.4854 0.0045 0.076 0.197 0.205 PAGURUS PUBESCENS 94 1 0.4854 0.0002 0.004 0.002 0.002 PALAEMONETES VULGARIS 94 1 0.4854 0.0010 0.016 0.055 0.057 PANDALIDAE 38 4 1.9417 0.0130 0.217 0.669 0.696 DICHELOPANDALUS LEPTOCERUS 94 1 0.4854 0.0069 0.116 0.024 0.025 PANDALUS SP 94 1 0.4854 0.0015 0.025 0.009 0.010 PANDALUS BOREALIS 31 5 2.4272 0.0004 0.006 0.076 0.079 ISOPODA 94 1 0.4854 0.0020 0.033 0.032 0.033 AEGA PSORA 48 3 1.4563 0.0002 0.004 0.002 0.002 ANTHURIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 246 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=53, Stomach samples=206 Predator size stats: mean(s.e.)=54.9(1.0), min=10 max=85 Mean (s.e.) stomach weight = 5.9706 (0.7693) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 7 3.3981 0.0022 0.037 0.025 0.026 CIROLANIDAE 94 1 0.4854 0.0001 0.001 0.000 0.000 POLITOLANA POLITA 48 3 1.4563 0.0001 0.001 0.001 0.001 JANIRIDAE 66 2 0.9709 0.0001 0.002 0.001 0.001 JANIRA SP 94 1 0.4854 0.0001 0.001 0.000 0.000 JANIRA ALTA 16 11 5.3398 0.0003 0.005 0.028 0.029 CUMACEA 94 1 0.4854 0.0001 0.002 0.002 0.002 DIASTYLIS QUADRISPINOSA 38 4 1.9417 0.0004 0.006 0.014 0.015 EUPHAUSIIDAE 10 19 9.2233 0.9178 15.372 3.478 3.618 MEGANYCTIPHANES NORVEGICA 94 1 0.4854 0.0010 0.016 0.007 0.007 CIRRIPEDIA 94 1 0.4854 0.0000 0.000 0.000 0.000 COPEPODA 66 2 0.9709 0.0000 0.000 0.002 0.003 CALANOIDA 94 1 0.4854 0.0002 0.003 0.003 0.003 STOMATOPODA 94 1 0.4854 0.0001 0.001 0.000 0.000 PYCNOGONIDA 94 1 0.4854 0.0004 0.007 0.003 0.003 NYMPHON SP 38 4 1.9417 0.0044 0.074 0.062 0.065 MOLLUSCA SHELL 94 1 0.4854 0.0001 0.001 0.001 0.001 POLYPLACOPHORA 94 1 0.4854 0.0011 0.019 0.014 0.014 CHITON TUBERCULATUS 7 24 11.6505 0.0054 0.091 0.277 0.288 BIVALVIA 94 1 0.4854 0.0012 0.021 0.004 0.004 ANADARA SP 94 1 0.4854 0.0037 0.062 0.012 0.013 BATHYARCA SP 94 1 0.4854 0.0004 0.006 0.001 0.001 BATHYARCA PECTUNCULOIDES 66 2 0.9709 0.0000 0.000 0.000 0.000 MUSCULUS SP 94 1 0.4854 0.0004 0.006 0.004 0.004 NUCULANA TENUISULCATA 66 2 0.9709 0.0025 0.041 0.028 0.029 YOLDIELLA LUCIDA 48 3 1.4563 0.0002 0.003 0.006 0.006 YOLDIA SP 66 2 0.9709 0.0005 0.008 0.010 0.010 NUCULA TENUIS 94 1 0.4854 0.0132 0.221 0.208 0.216 ASTARTE SP 48 3 1.4563 0.0004 0.007 0.029 0.030 CERASTODERMA PINNULATUM 94 1 0.4854 0.0000 0.000 0.000 0.000 THYASIRA SP 15 12 5.8252 0.0133 0.222 0.154 0.160 GASTROPODA 94 1 0.4854 0.0001 0.001 0.001 0.001 FISSURELLIDAE 94 1 0.4854 0.0003 0.004 0.001 0.001 MARGARITES SP 94 1 0.4854 0.0032 0.053 0.030 0.031 EPITONIUM SP 48 3 1.4563 0.0045 0.075 0.043 0.044 NATICIDAE 94 1 0.4854 0.0003 0.005 0.000 0.000 NATICA CLAUSA 94 1 0.4854 0.0007 0.011 0.002 0.002 HAMINOEA SP 66 2 0.9709 0.0006 0.011 0.006 0.007 SCAPHANDER PUNCTOSTRIATUS 94 1 0.4854 0.0006 0.010 0.002 0.002 NASSARIUS SP Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 247 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=53, Stomach samples=206 Predator size stats: mean(s.e.)=54.9(1.0), min=10 max=85 Mean (s.e.) stomach weight = 5.9706 (0.7693) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 38 4 1.9417 0.0164 0.274 0.176 0.183 CEPHALOPODA 12 17 8.2524 0.2329 3.900 6.245 6.497 ECHINODERMATA 31 5 2.4272 0.0045 0.075 0.071 0.074 ASTEROIDEA 94 1 0.4854 0.0023 0.038 0.037 0.038 PEDICELLASTER TYPICUS 31 5 2.4272 0.0116 0.194 0.385 0.401 ECHINOIDEA 21 8 3.8835 0.0181 0.304 0.281 0.293 STRONGYLOCENTROTUS DROEBACHIENSIS 17 9 4.3689 0.0459 0.768 1.543 1.606 ECHINARACHNIUS PARMA 2 48 23.3010 1.0209 17.098 13.270 13.806 OPHIUROIDEA 94 1 0.4854 0.0077 0.128 0.137 0.142 AMPHILIMNA OLIVACEA 94 1 0.4854 0.0000 0.001 0.000 0.000 AMPHIPHOLIS SP 38 4 1.9417 0.4219 7.067 1.693 1.761 AMPHIURA SP 94 1 0.4854 0.0055 0.092 0.013 0.013 OPHIACANTHA BIDENTATA 6 25 12.1359 0.5455 9.137 4.712 4.903 OPHIOPHOLIS ACULEATA 94 1 0.4854 0.0001 0.002 0.000 0.000 OPHIOLEPIS SP 48 3 1.4563 0.0080 0.135 0.082 0.085 OPHIURA SP 94 1 0.4854 0.0001 0.001 0.000 0.000 OPHIURA ROBUSTA 2 48 23.3010 1.2374 20.725 11.624 12.094 OPHIURA SARSI 21 8 3.8835 0.0117 0.196 0.119 0.124 HOLOTHUROIDEA 66 2 0.9709 0.0177 0.297 0.213 0.221 PENTAMERA SP 31 5 2.4272 0.0100 0.167 0.268 0.279 UROCHORDATA 94 1 0.4854 0.0042 0.071 0.015 0.015 BRANCHIOSTOMA SP 48 3 1.4563 0.0163 0.273 0.262 0.273 FISH 48 3 1.4563 0.0000 0.001 0.002 0.002 FISH SCALES 94 1 0.4854 0.0014 0.024 0.012 0.013 CRYPTACANTHODES MACULATUS 94 1 0.4854 0.0031 0.052 0.385 0.401 PLEURONECTIFORMES 1 109 52.9126 0.6293 10.540 34.791 36.197 ANIMAL REMAINS 66 2 0.9709 0.0120 0.201 0.171 0.178 ANIMAL TUBES 66 2 0.9709 0.0001 0.001 0.001 0.001 ANIMAL EGGS 94 1 0.4854 0.0140 0.235 0.048 0.050 PLANTS 10 19 9.2233 0.0206 0.345 0.479 0.498 ROCK 8 22 10.6796 0.0423 0.709 1.360 1.414 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 248 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=49, Stomach samples=193 Predator size stats: mean(s.e.)=44.0(1.1), min=14 max=79 Mean (s.e.) stomach weight = 2.6883 (0.6241) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 6 3.1088 0.0000 0.000 0.000 0.000 EMPTY 49 2 1.0363 0.0005 0.020 0.425 0.439 SIPHONOPHORA 66 1 0.5181 0.0014 0.052 0.367 0.378 ANTHOZOA 66 1 0.5181 0.0000 0.000 0.130 0.134 CESTODA 29 5 2.5907 0.0000 0.001 0.152 0.156 TREMATODA 35 3 1.5544 0.0003 0.012 0.015 0.015 NEMERTEA 29 5 2.5907 0.0003 0.012 0.132 0.137 NEMATODA 2 72 37.3057 0.1028 3.825 6.381 6.586 POLYCHAETA 49 2 1.0363 0.0006 0.024 0.032 0.033 MALDANIDAE 66 1 0.5181 0.0058 0.214 0.023 0.024 EUNICIDAE 66 1 0.5181 0.0023 0.084 0.020 0.020 EUNICE PENNATA 49 2 1.0363 0.0004 0.014 0.016 0.016 LUMBRINERIDAE 49 2 1.0363 0.0002 0.009 0.094 0.097 FLABELLIGERIDAE 66 1 0.5181 0.0003 0.011 0.063 0.065 OPHELINA SP 49 2 1.0363 0.0173 0.645 0.471 0.487 APHRODITIDAE 49 2 1.0363 0.0037 0.137 0.274 0.283 GLYCERIDAE 12 12 6.2176 0.0110 0.408 0.998 1.030 NEPHTYIDAE 66 1 0.5181 0.0000 0.001 0.000 0.000 NEREIDAE 29 5 2.5907 0.0007 0.025 0.046 0.047 PHYLLODOCIDAE 66 1 0.5181 0.0000 0.001 0.014 0.014 PHYLLODOCE MACULATA 66 1 0.5181 0.0018 0.066 0.016 0.017 SABELLIDAE 26 6 3.1088 0.0014 0.053 1.466 1.513 SPIONIDAE 66 1 0.5181 0.0004 0.015 0.004 0.004 TEREBELLIDA 10 17 8.8083 0.0119 0.444 0.815 0.841 AMPHARETIDAE 35 3 1.5544 0.0023 0.086 0.144 0.149 TEREBELLIDAE 66 1 0.5181 0.0000 0.001 0.006 0.006 SIPUNCULA 17 10 5.1813 0.0084 0.311 0.912 0.942 CRUSTACEA 20 8 4.1451 0.0044 0.165 0.472 0.487 AMPHIPODA 3 39 20.2073 0.0957 3.558 3.348 3.455 GAMMARIDEA 49 2 1.0363 0.0001 0.002 0.002 0.002 AMPELISCIDAE 49 2 1.0363 0.0004 0.015 0.024 0.024 AMPELISCA SP 66 1 0.5181 0.0000 0.000 0.006 0.006 BYBLIS SERRATA 35 3 1.5544 0.0004 0.014 0.040 0.041 HAPLOOPS SP 35 3 1.5544 0.0002 0.008 0.006 0.006 HAPLOOPS TUBICOLA 49 2 1.0363 0.0000 0.001 0.044 0.046 AORIDAE 9 19 9.8446 0.1311 4.877 1.752 1.809 LEPTOCHEIRUS PINGUIS 49 2 1.0363 0.0051 0.189 0.321 0.331 UNCIOLA SP 35 3 1.5544 0.0002 0.008 0.212 0.219 UNCIOLA INERMIS 6 24 12.4352 0.0158 0.589 1.684 1.738 UNCIOLA IRRORATA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 249 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=49, Stomach samples=193 Predator size stats: mean(s.e.)=44.0(1.1), min=14 max=79 Mean (s.e.) stomach weight = 2.6883 (0.6241) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 19 9 4.6632 0.0015 0.058 0.747 0.771 CAPRELLIDAE 66 1 0.5181 0.0000 0.002 0.001 0.001 AEGININA LONGICORNIS 49 2 1.0363 0.0000 0.001 0.000 0.000 ERICTHONIUS SP 15 11 5.6995 0.0022 0.082 0.504 0.521 ERICTHONIUS RUBRICORNIS 35 3 1.5544 0.0001 0.002 0.014 0.015 HYPERIIDAE 12 12 6.2176 0.2003 7.450 1.917 1.978 PARATHEMISTO SP 35 3 1.5544 0.0004 0.014 0.048 0.050 LYSIANASSIDAE 35 3 1.5544 0.0007 0.028 0.278 0.287 OEDICEROTIDAE 66 1 0.5181 0.0000 0.000 0.000 0.000 MONOCULODES SP 66 1 0.5181 0.0002 0.008 0.027 0.027 DULICHIA SP 66 1 0.5181 0.0000 0.002 0.000 0.000 PONTOGENEIA INERMIS 66 1 0.5181 0.0008 0.029 0.018 0.019 STEGOCEPHALUS INFLATUS 66 1 0.5181 0.0000 0.001 0.005 0.006 DECAPODA LARVAE 26 6 3.1088 0.0382 1.420 1.181 1.219 DECAPODA SHRIMP 66 1 0.5181 0.0004 0.014 0.033 0.034 CRANGONIDAE 33 4 2.0725 0.0013 0.049 0.633 0.654 CRANGON SEPTEMSPINOSA 33 4 2.0725 0.0207 0.770 0.204 0.210 DICHELOPANDALUS LEPTOCERUS 66 1 0.5181 0.0268 0.998 0.518 0.535 PANDALUS BOREALIS 35 3 1.5544 0.0281 1.046 1.532 1.582 PANDALUS MONTAGUI 29 5 2.5907 0.0012 0.044 0.042 0.043 ISOPODA 66 1 0.5181 0.0001 0.002 0.001 0.001 ANTHURIDAE 15 11 5.6995 0.0004 0.017 0.166 0.171 CUMACEA 49 2 1.0363 0.0002 0.009 0.089 0.092 EUPHAUSIIDAE 35 3 1.5544 0.0114 0.426 0.475 0.490 MEGANYCTIPHANES NORVEGICA 49 2 1.0363 0.0001 0.004 0.058 0.060 MYSIDACEA 66 1 0.5181 0.0003 0.009 0.105 0.109 MYSIS MIXTA 66 1 0.5181 0.0000 0.000 0.006 0.006 CALANOIDA 49 2 1.0363 0.0000 0.000 0.001 0.001 OSTRACODA 66 1 0.5181 0.0000 0.000 0.008 0.008 TANAIDAE 35 3 1.5544 0.0031 0.117 0.595 0.614 MOLLUSCA 23 7 3.6269 0.0371 1.381 0.546 0.563 MOLLUSCA SHELL 7 22 11.3990 0.0414 1.538 1.703 1.758 BIVALVIA 66 1 0.5181 0.0023 0.086 0.009 0.010 ANADARA SP 66 1 0.5181 0.0002 0.008 0.022 0.023 BATHYARCA SP 23 7 3.6269 0.0115 0.429 0.509 0.525 BATHYARCA PECTUNCULOIDES 66 1 0.5181 0.0001 0.002 0.003 0.003 GEUKENSIA SP 49 2 1.0363 0.0044 0.162 0.125 0.129 NUCULANA SP 66 1 0.5181 0.0055 0.206 0.049 0.050 NUCULANA TENUISULCATA 23 7 3.6269 0.0054 0.200 0.410 0.423 YOLDIA SP Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 250 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=49, Stomach samples=193 Predator size stats: mean(s.e.)=44.0(1.1), min=14 max=79 Mean (s.e.) stomach weight = 2.6883 (0.6241) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 12 6.2176 0.0964 3.587 1.863 1.922 CERASTODERMA PINNULATUM 49 2 1.0363 0.0019 0.072 0.026 0.027 GASTROPODA 20 8 4.1451 0.0864 3.215 2.817 2.908 ECHINODERMATA 35 3 1.5544 0.0084 0.313 0.078 0.081 ASTEROIDEA 35 3 1.5544 0.0016 0.061 0.016 0.017 ECHINOIDEA 66 1 0.5181 0.0001 0.003 0.006 0.006 STRONGYLOCENTROTUS DROEBACHIENSIS 4 32 16.5803 0.0861 3.203 3.235 3.339 OPHIUROIDEA 10 17 8.8083 0.2618 9.740 4.036 4.166 OPHIOPHOLIS ACULEATA 17 10 5.1813 0.0222 0.827 0.390 0.403 OPHIURA SP 5 26 13.4715 0.1325 4.928 6.298 6.500 OPHIURA SARSI 20 8 4.1451 0.0923 3.432 1.486 1.534 HOLOTHUROIDEA 49 2 1.0363 0.0019 0.070 0.010 0.010 UROCHORDATA 66 1 0.5181 0.0462 1.719 0.042 0.043 FISH 66 1 0.5181 0.0014 0.052 0.239 0.247 ANGUILLA ROSTRATA 66 1 0.5181 0.4972 18.494 0.452 0.467 AMMODYTES SP 66 1 0.5181 0.0078 0.291 0.007 0.007 ANARHICHAS LUPUS 66 1 0.5181 0.0009 0.033 0.015 0.015 COTTIDAE 1 114 59.0674 0.4090 15.215 40.396 41.692 ANIMAL REMAINS 35 3 1.5544 0.0073 0.273 0.101 0.104 ROCK 8 20 10.3627 0.0527 1.961 1.865 1.925 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 251 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=199 Predator size stats: mean(s.e.)=52.1(1.2), min=8 max=87 Mean (s.e.) stomach weight = 4.5126 (0.7413) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 27 4 2.0101 0.0000 0.000 0.000 0.000 EMPTY 25 5 2.5126 0.0009 0.021 0.081 0.083 HYDROZOA 53 2 1.0050 0.0001 0.001 0.254 0.259 SIPHONOPHORA 53 2 1.0050 0.0028 0.062 0.077 0.079 CESTODA 38 3 1.5075 0.0000 0.000 0.006 0.007 TREMATODA 85 1 0.5025 0.0001 0.002 0.001 0.001 NEMERTEA 53 2 1.0050 0.0001 0.001 0.002 0.002 ACANTHOCEPHALA 9 17 8.5427 0.0005 0.012 0.035 0.036 NEMATODA 2 58 29.1457 0.2214 4.907 4.336 4.425 POLYCHAETA 25 5 2.5126 0.0049 0.108 0.370 0.377 MALDANIDAE 85 1 0.5025 0.0021 0.046 0.012 0.012 EUNICIDAE 85 1 0.5025 0.0009 0.019 0.001 0.001 EUNICE PENNATA 53 2 1.0050 0.0009 0.019 0.019 0.020 LUMBRINERIDAE 85 1 0.5025 0.0006 0.012 0.008 0.008 LUMBRINERIS SP 20 8 4.0201 0.0038 0.085 0.150 0.153 LUMBRINERIS FRAGILIS 38 3 1.5075 0.0012 0.026 0.021 0.021 ONUPHIDAE 85 1 0.5025 0.0004 0.009 0.071 0.072 APHRODITIDAE 53 2 1.0050 0.0174 0.385 0.064 0.065 APHRODITA HASTATA 85 1 0.5025 0.0001 0.002 0.013 0.013 GLYCERIDAE 38 3 1.5075 0.0001 0.003 0.003 0.003 GONIADIDAE 53 2 1.0050 0.0005 0.012 0.020 0.020 GONIADA MACULATA 85 1 0.5025 0.0074 0.163 0.280 0.285 GONIADA NORVEGICA 85 1 0.5025 0.0228 0.506 0.421 0.430 OPHIOGLYCERA GIGANTEA 27 4 2.0101 0.0052 0.114 0.109 0.111 NEPHTYIDAE 53 2 1.0050 0.0297 0.658 0.391 0.399 NEPHTYS SP 16 10 5.0251 0.0264 0.585 0.794 0.810 NEPHTYS INCISA 53 2 1.0050 0.0029 0.064 0.218 0.223 NEREIDAE 85 1 0.5025 0.0015 0.033 0.158 0.161 PHYLLODOCE GROENLANDICA 85 1 0.5025 0.0001 0.002 0.025 0.025 PHYLLODOCE MACULATA 85 1 0.5025 0.0002 0.005 0.004 0.004 HARMOTHOE EXTENUATA 85 1 0.5025 0.0007 0.016 0.018 0.019 SABELLIDAE 85 1 0.5025 0.0000 0.000 0.001 0.001 CIRRATULIDAE 85 1 0.5025 0.0001 0.003 0.004 0.005 CIRRATULUS SP 53 2 1.0050 0.0047 0.104 0.156 0.159 SPIONIDAE 85 1 0.5025 0.0000 0.000 0.001 0.001 PRIONOSPIO STEENSTRUPI 53 2 1.0050 0.0011 0.024 0.055 0.056 AMPHARETIDAE 53 2 1.0050 0.0057 0.126 0.229 0.234 AMPHARETE ARCTICA 38 3 1.5075 0.0322 0.714 0.383 0.391 MELINNA CRISTATA 85 1 0.5025 0.0016 0.035 0.014 0.015 TEREBELLIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 252 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=199 Predator size stats: mean(s.e.)=52.1(1.2), min=8 max=87 Mean (s.e.) stomach weight = 4.5126 (0.7413) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 85 1 0.5025 0.0023 0.050 0.040 0.041 AMPHITRITE JOHNSTONI 53 2 1.0050 0.0004 0.009 0.005 0.005 SIPUNCULA 17 9 4.5226 0.0085 0.187 1.406 1.435 CRUSTACEA 53 2 1.0050 0.0003 0.006 0.146 0.149 AMPHIPODA 9 17 8.5427 0.0027 0.060 0.872 0.890 GAMMARIDEA 53 2 1.0050 0.0001 0.001 0.000 0.001 AMPELISCIDAE 53 2 1.0050 0.0001 0.003 0.016 0.017 AMPELISCA MACROCEPHALA 53 2 1.0050 0.0000 0.001 0.001 0.001 BYBLIS SERRATA 38 3 1.5075 0.0006 0.013 0.040 0.041 HAPLOOPS SP 38 3 1.5075 0.0011 0.024 0.023 0.023 HAPLOOPS TUBICOLA 8 18 9.0452 0.0026 0.058 0.127 0.130 LEPTOCHEIRUS PINGUIS 53 2 1.0050 0.0004 0.010 0.002 0.002 UNCIOLA SP 13 12 6.0302 0.0051 0.112 0.115 0.118 UNCIOLA INERMIS 11 16 8.0402 0.0113 0.251 0.590 0.602 UNCIOLA IRRORATA 38 3 1.5075 0.0000 0.000 0.057 0.058 CAPRELLIDAE 20 8 4.0201 0.0008 0.019 0.137 0.140 AEGININA LONGICORNIS 15 11 5.5276 0.0019 0.042 0.442 0.451 ERICTHONIUS RUBRICORNIS 53 2 1.0050 0.0002 0.004 0.004 0.004 CASCO BIGELOWI 85 1 0.5025 0.0008 0.017 0.003 0.003 MAERA DANAE 85 1 0.5025 0.0003 0.007 0.024 0.025 MAERA LOVENI 53 2 1.0050 0.0002 0.005 0.026 0.026 HYPERIIDAE 23 6 3.0151 0.0043 0.096 0.160 0.163 PARATHEMISTO SP 27 4 2.0101 0.0014 0.032 0.098 0.100 THEMISTO GAUDICHAUDII 38 3 1.5075 0.0004 0.010 0.008 0.009 LYSIANASSIDAE 85 1 0.5025 0.0001 0.003 0.000 0.000 ANONYX SP 85 1 0.5025 0.0001 0.002 0.001 0.001 ANONYX LILLJEBORGI 38 3 1.5075 0.0001 0.003 0.008 0.008 ANONYX SARSI 85 1 0.5025 0.0001 0.002 0.001 0.001 ORCHOMENELLA MINUTA 85 1 0.5025 0.0000 0.000 0.000 0.000 OEDICEROTIDAE 85 1 0.5025 0.0000 0.000 0.000 0.000 MONOCULODES SP 85 1 0.5025 0.0003 0.006 0.007 0.007 MONOCULODES INTERMEDIUS 27 4 2.0101 0.0003 0.007 0.004 0.004 PAROEDICEROS LYNCEUS 85 1 0.5025 0.0000 0.000 0.000 0.000 SYNCHELIDIUM AMERICANUM 85 1 0.5025 0.0000 0.000 0.000 0.000 PHOXOCEPHALUS HOLBOLLI 53 2 1.0050 0.0001 0.001 0.013 0.013 DULICHIA SP 27 4 2.0101 0.0004 0.010 0.043 0.044 PONTOGENEIA INERMIS 53 2 1.0050 0.0000 0.000 0.009 0.009 TIRONIDAE 53 2 1.0050 0.0001 0.001 0.133 0.136 SYRRHOE SP 85 1 0.5025 0.0028 0.063 0.086 0.088 DECAPODA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 253 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=199 Predator size stats: mean(s.e.)=52.1(1.2), min=8 max=87 Mean (s.e.) stomach weight = 4.5126 (0.7413) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 53 2 1.0050 0.0023 0.051 0.128 0.130 DECAPODA SHRIMP 53 2 1.0050 0.0001 0.003 0.081 0.082 CRANGONIDAE 85 1 0.5025 0.0006 0.012 0.148 0.151 CRANGON SEPTEMSPINOSA 85 1 0.5025 0.0139 0.309 0.231 0.235 HYAS SP 85 1 0.5025 0.0001 0.002 0.003 0.003 PAGURIDAE 85 1 0.5025 0.0085 0.188 0.215 0.219 PAGURUS SP 85 1 0.5025 0.0278 0.617 0.490 0.500 PAGURUS PUBESCENS 85 1 0.5025 0.0002 0.004 0.001 0.001 PALAEMONETES SP 53 2 1.0050 0.0062 0.137 0.118 0.121 DICHELOPANDALUS LEPTOCERUS 85 1 0.5025 0.0096 0.213 0.228 0.232 PANDALUS BOREALIS 53 2 1.0050 0.0001 0.002 0.003 0.003 ISOPODA 17 9 4.5226 0.0007 0.016 0.016 0.016 ANTHURIDAE 27 4 2.0101 0.0010 0.023 0.045 0.046 POLITOLANA POLITA 85 1 0.5025 0.0000 0.001 0.000 0.000 EDOTEA TRILOBA 38 3 1.5075 0.0002 0.005 0.002 0.002 JANIRA ALTA 38 3 1.5075 0.0001 0.001 0.077 0.078 CUMACEA 17 9 4.5226 0.0016 0.036 0.360 0.367 DIASTYLIS SP 85 1 0.5025 0.0014 0.032 0.047 0.048 DIASTYLIS QUADRISPINOSA 53 2 1.0050 0.0089 0.198 0.266 0.272 EUPHAUSIIDAE 6 21 10.5528 0.1481 3.282 6.008 6.131 MEGANYCTIPHANES NORVEGICA 85 1 0.5025 0.0000 0.000 0.036 0.037 COPEPODA 53 2 1.0050 0.0005 0.012 0.023 0.024 MOLLUSCA 27 4 2.0101 0.0026 0.058 0.046 0.047 MOLLUSCA SHELL 4 32 16.0804 0.0159 0.353 0.172 0.176 BIVALVIA 85 1 0.5025 0.0009 0.021 0.022 0.022 MODIOLUS MODIOLUS 85 1 0.5025 0.0015 0.032 0.011 0.012 NUCULANA SP 85 1 0.5025 0.0003 0.006 0.010 0.010 NUCULANA TENUISULCATA 85 1 0.5025 0.0004 0.008 0.004 0.004 YOLDIELLA LUCIDA 85 1 0.5025 0.0011 0.025 0.044 0.045 YOLDIA SP 85 1 0.5025 0.0009 0.021 0.010 0.010 YOLDIA LIMATULA 53 2 1.0050 0.0003 0.006 0.002 0.003 NUCULA DELPHINODONTA 85 1 0.5025 0.0001 0.001 0.001 0.001 OSTREIDAE 85 1 0.5025 0.0002 0.004 0.362 0.369 PECTINIDAE 85 1 0.5025 0.0000 0.000 0.000 0.000 ASTARTE SP 27 4 2.0101 0.0207 0.459 0.242 0.247 CERASTODERMA PINNULATUM 53 2 1.0050 0.0009 0.021 0.029 0.030 SCAPHOPODA 23 6 3.0151 0.0017 0.039 0.018 0.018 GASTROPODA 85 1 0.5025 0.0001 0.003 0.001 0.001 PUNCTURELLA SP 85 1 0.5025 0.1593 3.530 0.503 0.513 CEPHALOPODA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 254 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=41, Stomach samples=199 Predator size stats: mean(s.e.)=52.1(1.2), min=8 max=87 Mean (s.e.) stomach weight = 4.5126 (0.7413) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 85 1 0.5025 0.0000 0.000 0.036 0.037 CHAETOGNATHA 11 16 8.0402 0.2046 4.534 3.815 3.893 ECHINODERMATA 38 3 1.5075 0.0669 1.482 0.258 0.264 ECHINOIDEA 13 12 6.0302 0.0711 1.577 1.005 1.026 STRONGYLOCENTROTUS DROEBACHIENSIS 5 31 15.5779 0.4449 9.860 7.411 7.563 OPHIUROIDEA 7 20 10.0503 0.7841 17.377 2.632 2.686 OPHIOPHOLIS ACULEATA 27 4 2.0101 0.0082 0.181 0.296 0.302 OPHIURA SP 3 41 20.6030 1.0550 23.379 8.263 8.433 OPHIURA SARSI 38 3 1.5075 0.1489 3.299 1.174 1.198 CRINOIDEA 53 2 1.0050 0.0075 0.166 0.136 0.138 HOLOTHUROIDEA 85 1 0.5025 0.0009 0.021 0.020 0.020 UROCHORDATA 85 1 0.5025 0.0013 0.029 0.043 0.044 ASCIDIACEA 85 1 0.5025 0.0005 0.011 0.011 0.012 ASCIDIIDAE 38 3 1.5075 0.0000 0.001 0.200 0.205 LARVACEA 38 3 1.5075 0.0001 0.002 0.011 0.011 FISH 22 7 3.5176 0.0008 0.018 0.316 0.322 FISH SCALES 1 137 68.8442 0.8170 18.106 48.429 49.422 ANIMAL REMAINS 53 2 1.0050 0.0005 0.011 0.007 0.007 PLANTS 27 4 2.0101 0.0028 0.061 0.059 0.061 ROCK 27 4 2.0101 0.0070 0.155 0.412 0.421 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 255 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=80.0(.), min=80 max=80 Mean (s.e.) stomach weight = 2.4250 (.) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0570 2.351 2.351 2.351 NEPHTYIDAE 1 1 100.0000 0.0430 1.773 1.773 1.773 BYBLIS SERRATA 1 1 100.0000 0.1110 4.577 4.577 4.577 UNCIOLA IRRORATA 1 1 100.0000 0.0050 0.206 0.206 0.206 AEGININA LONGICORNIS 1 1 100.0000 0.0080 0.330 0.330 0.330 HIPPOMEDON SERRATUS 1 1 100.0000 0.0050 0.206 0.206 0.206 DECAPODA SHRIMP 1 1 100.0000 1.4630 60.330 60.330 60.330 AXIUS SERRATUS 1 1 100.0000 0.7330 30.227 30.227 30.227 ANIMAL REMAINS Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 256 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=10.0(.), min=10 max=10 Mean (s.e.) stomach weight = 0.0190 (.) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0010 5.263 5.263 5.263 NEMATODA 1 1 100.0000 0.0130 68.421 68.421 68.421 AMPHIPODA 1 1 100.0000 0.0050 26.316 26.316 26.316 THEMISTO GAUDICHAUDII Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 257 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=55, Stomach samples=417 Predator size stats: mean(s.e.)=37.6(0.8), min=10 max=72 Mean (s.e.) stomach weight = 2.5051 (0.2927) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 27 6.4748 0.0000 0.000 0.000 0.000 EMPTY 129 1 0.2398 0.0000 0.001 0.000 0.000 HYDROZOA 129 1 0.2398 0.0000 0.000 0.000 0.000 THUIARIA THUJA 50 9 2.1583 0.0375 1.498 0.198 0.212 ANTHOZOA 129 1 0.2398 0.0000 0.000 0.004 0.004 CESTODA 55 8 1.9185 0.0000 0.001 0.113 0.121 TREMATODA 74 5 1.1990 0.0176 0.703 0.084 0.089 NEMERTEA 129 1 0.2398 0.0000 0.000 0.000 0.000 ACANTHOCEPHALA 40 12 2.8777 0.0003 0.010 0.075 0.080 NEMATODA 5 60 14.3885 0.0232 0.928 1.246 1.333 POLYCHAETA 39 13 3.1175 0.0028 0.111 0.082 0.088 CAPITELLIDAE 28 18 4.3165 0.0050 0.199 0.740 0.792 MALDANIDAE 55 8 1.9185 0.0023 0.093 0.096 0.103 EUNICIDAE 74 5 1.1990 0.0062 0.246 0.061 0.065 EUNICE SP 64 7 1.6787 0.0068 0.272 0.140 0.150 EUNICE PENNATA 40 12 2.8777 0.0029 0.115 0.095 0.101 LUMBRINERIDAE 40 12 2.8777 0.0051 0.202 0.134 0.144 ONUPHIDAE 70 6 1.4388 0.0011 0.044 0.032 0.034 FLABELLIGERIDAE 48 10 2.3981 0.0016 0.063 0.051 0.054 OPHELIIDAE 36 14 3.3573 0.0019 0.075 0.042 0.045 OPHELINA SP 129 1 0.2398 0.0001 0.004 0.008 0.008 TRAVISIA SP 129 1 0.2398 0.0000 0.001 0.000 0.000 SCALIBREGMA INFLATUM 129 1 0.2398 0.0000 0.000 0.000 0.000 ORBINIIDAE 110 2 0.4796 0.0000 0.000 0.000 0.000 PARAONIDAE 86 4 0.9592 0.0002 0.009 0.005 0.006 OWENIIDAE 23 21 5.0360 0.0421 1.681 0.985 1.053 APHRODITIDAE 25 20 4.7962 0.0035 0.139 0.202 0.216 GLYCERIDAE 129 1 0.2398 0.0000 0.001 0.000 0.000 GLYCERA CAPITATA 33 15 3.5971 0.0035 0.138 0.044 0.047 GONIADIDAE 129 1 0.2398 0.0001 0.002 0.000 0.000 HESIONIDAE 18 33 7.9137 0.0075 0.298 0.541 0.579 NEPHTYIDAE 129 1 0.2398 0.0000 0.001 0.037 0.040 NEPHTYS SP 129 1 0.2398 0.0000 0.001 0.022 0.024 NEPHTYS PICTA 110 2 0.4796 0.0001 0.005 0.042 0.045 NEREIDAE 19 30 7.1942 0.0035 0.140 0.219 0.235 PHYLLODOCIDAE 94 3 0.7194 0.0013 0.052 0.021 0.023 PHYLLODOCE ARENAE 94 3 0.7194 0.0002 0.008 0.004 0.004 PHYLLODOCE MACULATA 94 3 0.7194 0.0002 0.007 0.002 0.003 POLYNOIDAE 129 1 0.2398 0.0002 0.007 0.130 0.140 SIGALIONIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 258 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=55, Stomach samples=417 Predator size stats: mean(s.e.)=37.6(0.8), min=10 max=72 Mean (s.e.) stomach weight = 2.5051 (0.2927) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 94 3 0.7194 0.0000 0.000 0.000 0.000 SYLLIDAE 28 18 4.3165 0.0037 0.150 0.372 0.398 SABELLIDAE 129 1 0.2398 0.0000 0.000 0.001 0.001 SPIONIDAE 55 8 1.9185 0.0018 0.074 0.078 0.084 STERNASPIS SCUTATA 2 160 38.3693 0.0851 3.397 6.444 6.890 TEREBELLIDA 23 21 5.0360 0.0018 0.072 0.076 0.081 AMPHARETIDAE 45 11 2.6379 0.0020 0.079 0.038 0.041 PECTINARIIDAE 86 4 0.9592 0.0007 0.027 0.014 0.015 PECTINARIA SP 94 3 0.7194 0.0003 0.010 0.022 0.023 PECTINARIA GOULDI 74 5 1.1990 0.0013 0.053 0.025 0.027 TEREBELLIDAE 40 12 2.8777 0.0041 0.165 0.098 0.104 SIPUNCULA 129 1 0.2398 0.0000 0.001 0.002 0.002 PHASCOLION STROMBI 12 47 11.2710 0.0113 0.451 2.486 2.658 CRUSTACEA 94 3 0.7194 0.0010 0.042 0.064 0.069 AMPHIPODA 4 91 21.8225 0.0068 0.273 1.449 1.549 GAMMARIDEA 13 43 10.3118 0.0017 0.069 0.137 0.147 AMPELISCIDAE 110 2 0.4796 0.0000 0.002 0.006 0.006 AMPELISCA SP 129 1 0.2398 0.0000 0.002 0.000 0.001 AMPELISCA MACROCEPHALA 94 3 0.7194 0.0005 0.020 0.008 0.009 AMPELISCA ESCHRICHTI 70 6 1.4388 0.0008 0.031 0.046 0.050 BYBLIS SERRATA 129 1 0.2398 0.0006 0.025 0.010 0.011 HAPLOOPS TUBICOLA 74 5 1.1990 0.0022 0.088 0.104 0.111 HAPLOOPS SETOSA 50 9 2.1583 0.0001 0.005 0.276 0.295 AORIDAE 8 51 12.2302 0.0147 0.586 0.986 1.055 LEPTOCHEIRUS PINGUIS 50 9 2.1583 0.0002 0.009 0.400 0.428 UNCIOLA SP 129 1 0.2398 0.0001 0.004 0.013 0.014 UNCIOLA INERMIS 3 130 31.1751 0.0363 1.449 2.506 2.680 UNCIOLA IRRORATA 15 36 8.6331 0.0010 0.038 0.229 0.245 CAPRELLIDAE 74 5 1.1990 0.0057 0.227 0.207 0.221 AEGININA LONGICORNIS 94 3 0.7194 0.0000 0.001 0.003 0.004 COROPHIIDAE 129 1 0.2398 0.0000 0.000 0.000 0.000 COROPHIUM CRASSICORNE 50 9 2.1583 0.0007 0.030 0.055 0.058 ERICTHONIUS SP 19 30 7.1942 0.0074 0.293 0.281 0.301 ERICTHONIUS RUBRICORNIS 129 1 0.2398 0.0001 0.003 0.043 0.046 EUSIRUS SP 129 1 0.2398 0.0001 0.003 0.002 0.002 MAERA SP 129 1 0.2398 0.0000 0.000 0.001 0.001 MELITA DENTATA 129 1 0.2398 0.0002 0.006 0.006 0.006 HAUSTORIIDAE 40 12 2.8777 0.0002 0.006 0.151 0.161 HYPERIIDAE 86 4 0.9592 0.0005 0.021 0.234 0.250 PARATHEMISTO SP Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 259 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=55, Stomach samples=417 Predator size stats: mean(s.e.)=37.6(0.8), min=10 max=72 Mean (s.e.) stomach weight = 2.5051 (0.2927) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 64 7 1.6787 0.0002 0.008 0.031 0.033 LYSIANASSIDAE 129 1 0.2398 0.0002 0.007 0.009 0.009 ANONYX SARSI 110 2 0.4796 0.0001 0.003 0.024 0.026 HIPPOMEDON SERRATUS 129 1 0.2398 0.0004 0.015 0.023 0.024 PSAMMONYX NOBILIS 74 5 1.1990 0.0001 0.003 0.015 0.016 OEDICEROTIDAE 129 1 0.2398 0.0000 0.000 0.016 0.017 MONOCULODES EDWARDSI 129 1 0.2398 0.0001 0.005 0.002 0.002 PARDALISCIDAE 94 3 0.7194 0.0001 0.002 0.010 0.011 PHOXOCEPHALIDAE 129 1 0.2398 0.0000 0.000 0.004 0.004 PHOXOCEPHALUS HOLBOLLI 110 2 0.4796 0.0000 0.001 0.027 0.029 RHEPOXYNIUS EPISTOMUS 74 5 1.1990 0.0001 0.003 0.042 0.045 PLEUSTES PANOPLUS 129 1 0.2398 0.0000 0.000 0.008 0.008 PODOCERIDAE 110 2 0.4796 0.0000 0.001 0.000 0.000 TIRONIDAE 110 2 0.4796 0.0000 0.001 0.032 0.034 SYRRHOE CRENULATA 129 1 0.2398 0.0002 0.010 0.008 0.008 ATYLIDAE 94 3 0.7194 0.0011 0.046 0.200 0.214 DECAPODA 64 7 1.6787 0.0002 0.008 0.286 0.306 DECAPODA LARVAE 33 15 3.5971 0.0090 0.358 0.331 0.354 DECAPODA CRAB 32 17 4.0767 0.0064 0.257 0.699 0.747 DECAPODA SHRIMP 86 4 0.9592 0.0057 0.226 0.749 0.801 AXIIDAE 110 2 0.4796 0.0069 0.274 0.261 0.279 AXIUS SERRATUS 64 7 1.6787 0.0025 0.098 0.137 0.147 CANCRIDAE 110 2 0.4796 0.0013 0.051 0.045 0.048 CANCER BOREALIS 55 8 1.9185 0.0026 0.102 0.130 0.139 CANCER IRRORATUS 94 3 0.7194 0.0001 0.004 0.117 0.126 CRANGONIDAE 64 7 1.6787 0.0008 0.034 0.171 0.183 CRANGON SEPTEMSPINOSA 110 2 0.4796 0.0007 0.027 0.029 0.031 MUNIDA IRIS 129 1 0.2398 0.0002 0.006 0.012 0.013 EUALUS PUSIOLUS 129 1 0.2398 0.0001 0.002 0.044 0.047 SPIRONTOCARIS SP 55 8 1.9185 0.0014 0.055 0.117 0.125 HYAS SP 48 10 2.3981 0.0091 0.361 0.418 0.447 HYAS COARCTATUS 36 14 3.3573 0.0069 0.277 0.254 0.272 PAGURIDAE 64 7 1.6787 0.0304 1.212 0.245 0.262 PAGURUS SP 86 4 0.9592 0.0055 0.218 0.155 0.165 PAGURUS ACADIANUS 74 5 1.1990 0.0101 0.405 0.623 0.666 PAGURUS PUBESCENS 86 4 0.9592 0.0005 0.021 0.059 0.063 PALAEMONETES VULGARIS 33 15 3.5971 0.0343 1.367 1.944 2.079 DICHELOPANDALUS LEPTOCERUS 129 1 0.2398 0.0098 0.389 0.122 0.131 PANDALUS BOREALIS 129 1 0.2398 0.0000 0.001 0.000 0.000 PASIPHAEA MULTIDENTATA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 260 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=55, Stomach samples=417 Predator size stats: mean(s.e.)=37.6(0.8), min=10 max=72 Mean (s.e.) stomach weight = 2.5051 (0.2927) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 28 18 4.3165 0.0003 0.010 0.059 0.063 ISOPODA 50 9 2.1583 0.0004 0.016 0.204 0.219 ANTHURIDAE 45 11 2.6379 0.0026 0.104 0.126 0.135 CIROLANIDAE 110 2 0.4796 0.0004 0.015 0.005 0.005 POLITOLANA POLITA 74 5 1.1990 0.0002 0.008 0.173 0.185 CHIRIDOTEA SP 94 3 0.7194 0.0002 0.009 0.281 0.301 CHIRIDOTEA ARENICOLA 129 1 0.2398 0.0000 0.000 0.000 0.000 JAERA SP 129 1 0.2398 0.0000 0.000 0.000 0.000 JANIRA SP 129 1 0.2398 0.0000 0.000 0.001 0.002 LIGIA SP 17 34 8.1535 0.0008 0.032 0.049 0.052 CUMACEA 110 2 0.4796 0.0000 0.000 0.001 0.001 DIASTYLIS QUADRISPINOSA 36 14 3.3573 0.0039 0.155 2.178 2.329 EUPHAUSIIDAE 22 23 5.5156 0.0560 2.237 2.680 2.866 MEGANYCTIPHANES NORVEGICA 110 2 0.4796 0.0000 0.000 0.027 0.029 MYSIDACEA 110 2 0.4796 0.0000 0.000 0.015 0.016 NEOMYSIS AMERICANA 129 1 0.2398 0.0000 0.000 0.001 0.002 COPEPODA 74 5 1.1990 0.0001 0.003 0.003 0.003 OSTRACODA 86 4 0.9592 0.0010 0.042 0.018 0.019 PYCNOGONIDA 74 5 1.1990 0.0125 0.500 0.416 0.445 MOLLUSCA 55 8 1.9185 0.0077 0.306 0.161 0.172 MOLLUSCA SHELL 94 3 0.7194 0.0017 0.067 0.062 0.066 POLYPLACOPHORA 9 50 11.9904 0.0115 0.457 0.442 0.473 BIVALVIA 129 1 0.2398 0.0011 0.045 0.006 0.007 BATHYARCA SP 70 6 1.4388 0.0063 0.253 0.115 0.123 YOLDIA SP 74 5 1.1990 0.0012 0.047 0.109 0.116 NUCULA SP 129 1 0.2398 0.0001 0.003 0.004 0.004 MYONERA LAMELLIFERA 94 3 0.7194 0.0010 0.040 0.018 0.019 PECTINIDAE 110 2 0.4796 0.0005 0.022 0.061 0.066 CERASTODERMA SP 55 8 1.9185 0.0070 0.280 0.184 0.197 CERASTODERMA PINNULATUM 129 1 0.2398 0.0004 0.016 0.007 0.007 LUCINIDAE 129 1 0.2398 0.0014 0.057 0.023 0.025 MULINIA LATERALIS 129 1 0.2398 0.0000 0.000 0.000 0.000 TELLINA SP 25 20 4.7962 0.0121 0.482 0.475 0.508 GASTROPODA 129 1 0.2398 0.0001 0.003 0.001 0.001 VELUTINA SP 110 2 0.4796 0.1293 5.163 0.274 0.293 CEPHALOPODA 25 20 4.7962 0.0935 3.732 2.068 2.212 ECHINODERMATA 110 2 0.4796 0.0018 0.070 0.012 0.013 ASTEROIDEA 129 1 0.2398 0.0004 0.017 0.004 0.004 PEDICELLASTER TYPICUS 55 8 1.9185 0.0062 0.248 0.390 0.417 ECHINOIDEA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 261 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=55, Stomach samples=417 Predator size stats: mean(s.e.)=37.6(0.8), min=10 max=72 Mean (s.e.) stomach weight = 2.5051 (0.2927) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 35 8.3933 0.1068 4.263 1.119 1.197 STRONGYLOCENTROTUS DROEBACHIENSIS 28 18 4.3165 0.0220 0.877 1.223 1.308 ECHINARACHNIUS PARMA 129 1 0.2398 0.0070 0.278 0.059 0.063 ARBACIA PUNCTULATA 6 59 14.1487 0.0890 3.552 3.425 3.662 OPHIUROIDEA 110 2 0.4796 0.0447 1.784 0.300 0.320 AMPHIURIDAE 129 1 0.2398 0.0001 0.006 0.013 0.014 AMPHIODIA SP 129 1 0.2398 0.0019 0.075 0.053 0.057 AXIOGNATHUS SQUAMATUS 11 48 11.5108 0.2706 10.801 3.360 3.593 OPHIOPHOLIS ACULEATA 55 8 1.9185 0.0448 1.787 0.443 0.474 OPHIURA SP 14 41 9.8321 0.1628 6.497 2.632 2.815 OPHIURA SARSI 94 3 0.7194 0.0033 0.132 0.028 0.030 HOLOTHUROIDEA 110 2 0.4796 0.0045 0.180 0.095 0.102 PSOLUS SP 129 1 0.2398 0.0084 0.337 0.071 0.076 CAUDINA ARENATA 129 1 0.2398 0.0002 0.008 0.006 0.006 BRACHIOPODA 94 3 0.7194 0.0001 0.004 0.324 0.346 UROCHORDATA 45 11 2.6379 0.0052 0.207 0.257 0.274 ASCIDIACEA 70 6 1.4388 0.0257 1.027 0.826 0.883 FISH 86 4 0.9592 0.0000 0.000 0.001 0.001 FISH SCALES 1 275 65.9472 0.5686 22.698 35.458 37.913 ANIMAL REMAINS 129 1 0.2398 0.0002 0.010 0.002 0.002 ANIMAL EGGS 9 50 11.9904 0.2097 8.370 1.395 1.491 ROCK 7 52 12.4700 0.0510 2.034 2.043 2.185 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 262 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(1.1), min=12 max=74 Mean (s.e.) stomach weight = 2.1861 (0.2478) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 16 13 4.5139 0.0000 0.000 0.000 0.000 EMPTY 64 3 1.0417 0.0000 0.001 0.001 0.001 FORAMINIFERIDA 45 5 1.7361 0.0008 0.036 1.357 1.421 CTENOPHORA 20 12 4.1667 0.0000 0.002 0.051 0.054 TREMATODA 40 6 2.0833 0.0005 0.025 0.373 0.391 NEMERTEA 71 2 0.6944 0.0000 0.000 0.004 0.004 ACANTHOCEPHALA 20 12 4.1667 0.0011 0.049 0.041 0.043 NEMATODA 6 50 17.3611 0.0690 3.156 2.521 2.640 POLYCHAETA 31 9 3.1250 0.0026 0.117 0.108 0.113 MALDANIDAE 112 1 0.3472 0.0001 0.003 0.013 0.014 EUNICIDAE 71 2 0.6944 0.0015 0.067 0.385 0.403 EUNICE SP 71 2 0.6944 0.0020 0.090 0.075 0.078 EUNICE PENNATA 112 1 0.3472 0.0001 0.003 0.014 0.015 MARPHYSA SP 45 5 1.7361 0.0055 0.249 0.220 0.231 LUMBRINERIDAE 71 2 0.6944 0.0026 0.121 0.162 0.170 LUMBRINERIS SP 16 13 4.5139 0.0209 0.955 0.693 0.726 ONUPHIDAE 112 1 0.3472 0.0034 0.155 0.114 0.119 ONUPHIS EREMITA 54 4 1.3889 0.0364 1.666 0.636 0.666 ONUPHIS OPALINA 112 1 0.3472 0.0004 0.020 0.003 0.003 FLABELLIGERIDAE 112 1 0.3472 0.0001 0.006 0.011 0.012 OPHELIIDAE 112 1 0.3472 0.0009 0.039 0.005 0.005 OPHELIA DENTICULATA 112 1 0.3472 0.0001 0.007 0.001 0.001 OPHELINA SP 112 1 0.3472 0.0003 0.012 0.004 0.004 TRAVISIA SP 112 1 0.3472 0.0001 0.006 0.003 0.003 SCALIBREGMA INFLATUM 112 1 0.3472 0.0001 0.003 0.001 0.001 ARICIDEA SP 112 1 0.3472 0.0006 0.025 0.005 0.005 OWENIIDAE 54 4 1.3889 0.0184 0.842 0.463 0.485 APHRODITIDAE 112 1 0.3472 0.0106 0.484 0.066 0.069 APHRODITA HASTATA 16 13 4.5139 0.0020 0.089 0.245 0.257 GLYCERIDAE 40 6 2.0833 0.0012 0.053 0.017 0.018 GONIADIDAE 26 10 3.4722 0.0026 0.117 0.187 0.196 NEPHTYIDAE 112 1 0.3472 0.0001 0.004 0.006 0.007 NEPHTYS SP 71 2 0.6944 0.0096 0.441 0.224 0.235 NEREIDAE 64 3 1.0417 0.0001 0.004 0.001 0.001 NEREIS SP 33 8 2.7778 0.0009 0.042 0.050 0.052 PHYLLODOCIDAE 112 1 0.3472 0.0001 0.006 0.002 0.002 ETEONE LONGA 112 1 0.3472 0.0000 0.000 0.000 0.000 PHYLLODOCE SP 112 1 0.3472 0.0000 0.000 0.000 0.000 PHYLLODOCE MACULATA 54 4 1.3889 0.0001 0.007 0.010 0.011 POLYNOIDAE Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 263 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(1.1), min=12 max=74 Mean (s.e.) stomach weight = 2.1861 (0.2478) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 112 1 0.3472 0.0000 0.001 0.002 0.002 SPHAERODORUM GRACILIS 112 1 0.3472 0.0000 0.000 0.003 0.003 SYLLIS CORNUTA 26 10 3.4722 0.0166 0.760 0.498 0.522 SABELLIDAE 71 2 0.6944 0.0002 0.008 0.010 0.011 CIRRATULIDAE 71 2 0.6944 0.0008 0.037 0.324 0.340 SPIONIDAE 71 2 0.6944 0.0012 0.053 0.016 0.017 STERNASPIS SCUTATA 2 96 33.3333 0.0649 2.969 5.617 5.883 TEREBELLIDA 71 2 0.6944 0.0241 1.101 0.100 0.105 AMPHARETIDAE 45 5 1.7361 0.0013 0.061 0.017 0.018 PECTINARIIDAE 54 4 1.3889 0.0066 0.301 0.168 0.176 TEREBELLIDAE 112 1 0.3472 0.0002 0.010 0.049 0.052 AMPHITRITE SP 71 2 0.6944 0.0003 0.011 0.031 0.033 SIPUNCULA 7 44 15.2778 0.0176 0.804 3.661 3.834 CRUSTACEA 112 1 0.3472 0.0000 0.000 0.001 0.001 CRUSTACEA LARVAE 71 2 0.6944 0.0002 0.008 0.013 0.013 AMPHIPODA 4 80 27.7778 0.0130 0.597 4.794 5.021 GAMMARIDEA 20 12 4.1667 0.0038 0.173 0.248 0.260 AMPELISCIDAE 71 2 0.6944 0.0003 0.014 0.026 0.027 AMPELISCA SP 71 2 0.6944 0.0006 0.029 0.023 0.024 AMPELISCA MACROCEPHALA 71 2 0.6944 0.0002 0.010 0.159 0.166 BYBLIS SERRATA 112 1 0.3472 0.0001 0.004 0.001 0.001 HAPLOOPS SP 71 2 0.6944 0.0001 0.004 0.207 0.216 AMPHILOCHIDAE 45 5 1.7361 0.0006 0.026 0.019 0.020 AORIDAE 15 15 5.2083 0.0319 1.461 0.487 0.510 LEPTOCHEIRUS PINGUIS 2 96 33.3333 0.0559 2.558 7.473 7.826 UNCIOLA IRRORATA 71 2 0.6944 0.0015 0.069 0.020 0.021 UNCIOLA SERRATA 33 8 2.7778 0.0002 0.008 0.012 0.012 CAPRELLIDAE 71 2 0.6944 0.0000 0.000 0.004 0.004 AEGININA LONGICORNIS 112 1 0.3472 0.0000 0.002 0.030 0.031 COROPHIIDAE 112 1 0.3472 0.0000 0.000 0.000 0.000 ERICTHONIUS SP 112 1 0.3472 0.0000 0.001 0.002 0.002 ERICTHONIUS RUBRICORNIS 112 1 0.3472 0.0005 0.024 0.003 0.003 RHACHOTROPIS SP 112 1 0.3472 0.0005 0.024 0.008 0.008 GAMMARUS SP 71 2 0.6944 0.0000 0.002 0.002 0.002 HAUSTORIIDAE 45 5 1.7361 0.0002 0.010 0.039 0.040 HYPERIIDAE 14 16 5.5556 0.0038 0.175 0.878 0.920 PARATHEMISTO SP 54 4 1.3889 0.0003 0.014 0.004 0.004 LYSIANASSIDAE 112 1 0.3472 0.0000 0.000 0.001 0.001 ANONYX SP 71 2 0.6944 0.0001 0.006 0.007 0.007 HIPPOMEDON SERRATUS Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 264 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(1.1), min=12 max=74 Mean (s.e.) stomach weight = 2.1861 (0.2478) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 33 8 2.7778 0.0004 0.018 0.114 0.120 OEDICEROTIDAE 54 4 1.3889 0.0004 0.017 0.038 0.040 MONOCULODES EDWARDSI 112 1 0.3472 0.0000 0.001 0.002 0.002 PAROEDICEROS SP 112 1 0.3472 0.0000 0.002 0.004 0.004 WESTWOODILLA SP 112 1 0.3472 0.0000 0.002 0.001 0.001 PHOXOCEPHALIDAE 112 1 0.3472 0.0000 0.000 0.000 0.000 HARPINIA PROPINQUA 112 1 0.3472 0.0001 0.002 0.001 0.001 PHOXOCEPHALUS HOLBOLLI 112 1 0.3472 0.0000 0.001 0.002 0.002 TIRONIDAE 45 5 1.7361 0.0054 0.247 0.174 0.183 DECAPODA 71 2 0.6944 0.0000 0.001 0.002 0.002 DECAPODA LARVAE 54 4 1.3889 0.0090 0.410 0.099 0.104 DECAPODA CRAB 20 12 4.1667 0.0058 0.267 0.925 0.969 DECAPODA SHRIMP 112 1 0.3472 0.0010 0.047 0.023 0.024 AXIIDAE 26 10 3.4722 0.1539 7.040 2.039 2.135 AXIUS SERRATUS 71 2 0.6944 0.0008 0.035 0.020 0.021 CANCER IRRORATUS 112 1 0.3472 0.0005 0.022 0.005 0.006 CRANGONIDAE 112 1 0.3472 0.0011 0.049 0.006 0.007 CRANGON SEPTEMSPINOSA 54 4 1.3889 0.0123 0.561 0.255 0.267 EUALUS PUSIOLUS 112 1 0.3472 0.0001 0.004 0.001 0.001 SPIRONTOCARIS SP 112 1 0.3472 0.0012 0.055 0.067 0.070 SPIRONTOCARIS LILJEBORGII 64 3 1.0417 0.0008 0.034 0.012 0.013 SPIRONTOCARIS SPINUS 112 1 0.3472 0.0006 0.028 0.013 0.014 LITHODIDAE 71 2 0.6944 0.0047 0.216 0.107 0.112 HYAS SP 112 1 0.3472 0.0035 0.160 0.084 0.088 HYAS COARCTATUS 26 10 3.4722 0.0081 0.369 0.447 0.468 PAGURIDAE 71 2 0.6944 0.0007 0.030 0.009 0.009 PAGURUS SP 71 2 0.6944 0.0062 0.282 0.298 0.312 PAGURUS LONGICARPUS 112 1 0.3472 0.0018 0.083 0.133 0.140 PAGURUS PUBESCENS 64 3 1.0417 0.0039 0.178 0.318 0.333 DICHELOPANDALUS LEPTOCERUS 71 2 0.6944 0.0132 0.604 0.227 0.238 PANDALUS MONTAGUI 112 1 0.3472 0.0001 0.004 0.001 0.001 PASIPHAEIDAE 38 7 2.4306 0.0017 0.080 0.052 0.055 ISOPODA 40 6 2.0833 0.0004 0.020 0.037 0.039 ANTHURIDAE 71 2 0.6944 0.0003 0.016 0.029 0.030 CALATHURA BRANCHIATA 71 2 0.6944 0.0014 0.066 0.034 0.036 CIROLANIDAE 71 2 0.6944 0.0004 0.020 0.008 0.008 POLITOLANA POLITA 71 2 0.6944 0.0002 0.010 0.018 0.019 CHIRIDOTEA SP 71 2 0.6944 0.0000 0.000 0.000 0.000 JAERA SP 10 26 9.0278 0.0006 0.028 0.590 0.618 CUMACEA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 265 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(1.1), min=12 max=74 Mean (s.e.) stomach weight = 2.1861 (0.2478) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 54 4 1.3889 0.0010 0.047 0.458 0.479 DIASTYLIDAE 112 1 0.3472 0.0000 0.001 0.004 0.004 DIASTYLIS SP 112 1 0.3472 0.0000 0.002 0.000 0.001 DIASTYLIS POLITA 71 2 0.6944 0.0000 0.002 0.004 0.004 DIASTYLIS QUADRISPINOSA 71 2 0.6944 0.0001 0.004 0.121 0.127 LAMPROPIDAE 112 1 0.3472 0.0000 0.000 0.000 0.000 LAMPROPS QUADRIPLICATA 112 1 0.3472 0.0000 0.000 0.001 0.001 EUDORELLA SP 112 1 0.3472 0.0000 0.000 0.001 0.001 PETALOSARSIA DECLIVIS 45 5 1.7361 0.0013 0.062 0.705 0.738 EUPHAUSIIDAE 33 8 2.7778 0.0209 0.955 1.808 1.894 MEGANYCTIPHANES NORVEGICA 71 2 0.6944 0.0009 0.043 0.261 0.273 THYSANOESSA SP 112 1 0.3472 0.0000 0.001 0.010 0.011 CALANOIDA 112 1 0.3472 0.0000 0.000 0.003 0.003 CALANUS FINMARCHICUS 112 1 0.3472 0.0000 0.000 0.001 0.001 CENTROPAGES SP 71 2 0.6944 0.0000 0.002 0.003 0.003 OSTRACODA 71 2 0.6944 0.0001 0.006 0.005 0.006 MOLLUSCA SHELL 71 2 0.6944 0.0005 0.021 0.067 0.070 POLYPLACOPHORA 9 27 9.3750 0.0169 0.774 0.617 0.646 BIVALVIA 112 1 0.3472 0.0006 0.027 0.004 0.004 CRENELLA GLANDULA 112 1 0.3472 0.0019 0.085 0.345 0.361 NUCULANA PERNULA 38 7 2.4306 0.0876 4.007 1.694 1.774 YOLDIA SP 112 1 0.3472 0.0014 0.063 0.008 0.009 YOLDIA SAPOTILLA 71 2 0.6944 0.0003 0.014 0.017 0.018 NUCULA SP 112 1 0.3472 0.0000 0.000 0.000 0.000 ANOMIA SP 40 6 2.0833 0.0017 0.079 0.135 0.141 PECTINIDAE 112 1 0.3472 0.0001 0.003 0.003 0.003 CERASTODERMA PINNULATUM 112 1 0.3472 0.0011 0.051 0.013 0.014 SCAPHOPODA 26 10 3.4722 0.0013 0.058 0.046 0.048 GASTROPODA 112 1 0.3472 0.0000 0.002 0.003 0.003 PUNCTURELLA NOACHINA 112 1 0.3472 0.0002 0.008 0.004 0.004 CRUCIBULUM STRIATUM 112 1 0.3472 0.0039 0.181 0.106 0.111 THECOSOMATA 112 1 0.3472 0.0000 0.001 0.002 0.002 CAVOLINIIDAE 112 1 0.3472 0.0031 0.141 0.068 0.072 CLIONE LIMACINA 64 3 1.0417 0.0107 0.490 0.400 0.419 LIMACINA RETROVERSA 112 1 0.3472 0.0019 0.086 0.024 0.025 COLUS SP 64 3 1.0417 0.0184 0.840 0.256 0.268 CEPHALOPODA 112 1 0.3472 0.0001 0.003 0.017 0.018 CHAETOGNATHA 16 13 4.5139 0.0177 0.812 1.691 1.771 ECHINODERMATA 71 2 0.6944 0.0012 0.057 0.169 0.177 ASTEROIDEA Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 266 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=36, Stomach samples=288 Predator size stats: mean(s.e.)=36.5(1.1), min=12 max=74 Mean (s.e.) stomach weight = 2.1861 (0.2478) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 31 9 3.1250 0.0023 0.105 0.059 0.062 ECHINOIDEA 71 2 0.6944 0.0007 0.032 0.024 0.026 STRONGYLOCENTROTUS DROEBACHIENSIS 10 26 9.0278 0.1274 5.826 3.647 3.819 ECHINARACHNIUS PARMA 8 36 12.5000 0.0553 2.529 3.471 3.635 OPHIUROIDEA 12 23 7.9861 0.2777 12.701 4.223 4.422 OPHIOPHOLIS ACULEATA 33 8 2.7778 0.0455 2.080 0.626 0.656 OPHIURA SP 71 2 0.6944 0.0028 0.126 0.230 0.241 OPHIURA ROBUSTA 13 19 6.5972 0.0696 3.185 2.121 2.221 OPHIURA SARSI 54 4 1.3889 0.0086 0.394 0.185 0.194 HOLOTHUROIDEA 40 6 2.0833 0.0400 1.831 0.999 1.047 PSOLUS SP 112 1 0.3472 0.0000 0.001 0.000 0.000 BRYOZOA 45 5 1.7361 0.0028 0.127 0.045 0.047 ASCIDIACEA 71 2 0.6944 0.0021 0.097 0.463 0.485 LARVACEA 45 5 1.7361 0.0064 0.295 0.394 0.412 OIKOPLEURA SP 112 1 0.3472 0.0062 0.281 0.033 0.034 THALIACEA 64 3 1.0417 0.0010 0.044 0.095 0.100 FISH 20 12 4.1667 0.0001 0.004 0.010 0.011 FISH SCALES 112 1 0.3472 0.0000 0.001 0.010 0.010 FISH LARVAE 112 1 0.3472 0.0003 0.015 0.018 0.019 OPHICHTHIDAE 112 1 0.3472 0.1349 6.170 0.321 0.336 MELANOGRAMMUS AEGLEFINUS 112 1 0.3472 0.0075 0.341 0.142 0.149 MERLUCCIUS BILINEARIS 112 1 0.3472 0.0040 0.181 0.035 0.037 MYOXOCEPHALUS SCORPIUS 1 156 54.1667 0.4045 18.504 25.889 27.113 ANIMAL REMAINS 112 1 0.3472 0.0007 0.031 0.050 0.052 ANIMAL TUBES 112 1 0.3472 0.0000 0.000 0.058 0.061 ANIMAL EGGS 20 12 4.1667 0.0198 0.906 0.405 0.425 ROCK 5 62 21.5278 0.0879 4.020 3.632 3.804 SAND Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 267 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=49.5(1.5), min=48 max=51 Mean (s.e.) stomach weight = 0.0000 (0.0000) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = MELANOGRAMMUS AEGLEFINUS (HADDOCK, SVSPP=074) 268 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=9 Predator size stats: mean(s.e.)=52.9(8.5), min=21 max=79 Mean (s.e.) stomach weight = 1.9620 (0.9638) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 1 11.1111 0.0001 0.006 0.004 0.004 TREMATODA 10 1 11.1111 0.0181 0.923 2.313 2.313 NEMERTEA 1 6 66.6667 1.0461 53.319 15.546 15.546 POLYCHAETA 10 1 11.1111 0.0002 0.011 0.060 0.060 LUMBRINERIDAE 10 1 11.1111 0.0033 0.170 0.119 0.119 NEPHTYIDAE 10 1 11.1111 0.0001 0.006 0.014 0.014 SIPUNCULA 10 1 11.1111 0.0082 0.419 7.983 7.983 CRUSTACEA 3 4 44.4444 0.0382 1.948 2.664 2.664 GAMMARIDEA 10 1 11.1111 0.0302 1.540 8.168 8.168 AMPELISCA AGASSIZI 6 2 22.2222 0.0018 0.091 0.244 0.244 BYBLIS SERRATA 4 3 33.3333 0.0186 0.946 2.515 2.515 UNCIOLA IRRORATA 10 1 11.1111 0.0001 0.006 0.014 0.014 ARGISSA HAMATIPES 6 2 22.2222 0.0024 0.125 0.153 0.153 CAPRELLIDAE 10 1 11.1111 0.0026 0.130 2.481 2.481 AEGININA LONGICORNIS 10 1 11.1111 0.0002 0.011 0.028 0.028 ERICTHONIUS RUBRICORNIS 10 1 11.1111 0.0009 0.045 0.047 0.047 HAUSTORIIDAE 10 1 11.1111 0.0164 0.838 0.588 0.588 PSAMMONYX NOBILIS 10 1 11.1111 0.0003 0.017 0.324 0.324 MONOCULODES EDWARDSI 10 1 11.1111 0.0124 0.634 0.654 0.654 CRANGON SEPTEMSPINOSA 10 1 11.1111 0.0006 0.028 0.029 0.029 ISOPODA 10 1 11.1111 0.0009 0.045 0.032 0.032 CHIRIDOTEA SP 10 1 11.1111 0.0006 0.028 0.071 0.071 EDOTEA SP 10 1 11.1111 0.0001 0.006 0.108 0.108 CUMACEA 10 1 11.1111 0.0030 0.153 0.383 0.383 DIASTYLIS SCULPTA 10 1 11.1111 0.0001 0.006 0.004 0.004 MYSIDACEA 6 2 22.2222 0.0049 0.249 0.920 0.920 BIVALVIA 6 2 22.2222 0.2970 15.138 10.324 10.324 ECHINODERMATA 10 1 11.1111 0.0002 0.011 0.216 0.216 FISH 2 5 55.5556 0.2896 14.758 34.391 34.391 ANIMAL REMAINS 4 3 33.3333 0.1647 8.393 9.603 9.603 SAND Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 269 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=92.0(.), min=92 max=92 Mean (s.e.) stomach weight = 24.9070 (.) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.5570 2.236 2.236 2.236 NEMATODA 1 1 100.0000 24.3500 97.764 97.764 97.764 FISH Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 270 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=52 Predator size stats: mean(s.e.)=62.7(3.1), min=26 max=101 Mean (s.e.) stomach weight = 8.5602 (2.8890) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 6 11.5385 0.0000 0.000 0.000 0.000 EMPTY 2 17 32.6923 0.0376 0.439 1.310 1.480 NEMATODA 11 4 7.6923 0.0151 0.176 6.826 7.716 CRUSTACEA 13 3 5.7692 0.0042 0.049 0.209 0.237 GAMMARIDEA 16 2 3.8462 0.0003 0.003 0.015 0.016 AMPELISCIDAE 16 2 3.8462 0.0011 0.012 2.185 2.470 LEPTOCHEIRUS PINGUIS 11 4 7.6923 0.0022 0.026 0.028 0.032 CALLIOPIUS LAEVIUSCULUS 21 1 1.9231 0.0106 0.124 0.035 0.040 HYPERIA SP 9 5 9.6154 0.0797 0.931 0.554 0.626 PARATHEMISTO SP 16 2 3.8462 0.0010 0.011 0.127 0.143 LYSIANASSIDAE 13 3 5.7692 0.0004 0.005 0.477 0.539 MONOCULODES EDWARDSI 21 1 1.9231 0.0010 0.011 1.923 2.174 MONOCULODES INTERMEDIUS 16 2 3.8462 0.0021 0.024 0.026 0.029 PONTOGENEIA INERMIS 16 2 3.8462 0.2369 2.768 3.451 3.901 DECAPODA 4 7 13.4615 0.0299 0.349 2.189 2.475 CRANGON SEPTEMSPINOSA 3 8 15.3846 0.1460 1.706 3.431 3.879 DICHELOPANDALUS LEPTOCERUS 6 6 11.5385 0.0174 0.204 0.513 0.580 CIROLANIDAE 21 1 1.9231 0.0001 0.001 0.005 0.005 POLITOLANA POLITA 21 1 1.9231 0.0000 0.000 0.002 0.002 CUMACEA 21 1 1.9231 0.0092 0.107 0.071 0.080 EUPHAUSIIDAE 6 6 11.5385 1.6523 19.303 8.599 9.720 MEGANYCTIPHANES NORVEGICA 13 3 5.7692 0.0575 0.672 2.002 2.263 CEPHALOPODA 21 1 1.9231 0.0131 0.153 0.529 0.598 OCTOPODA 21 1 1.9231 0.0003 0.003 0.018 0.020 ASCIDIACEA 4 7 13.4615 4.6267 54.049 10.498 11.868 FISH 9 5 9.6154 1.4718 17.193 8.474 9.579 AMMODYTES SP 21 1 1.9231 0.0037 0.043 0.012 0.014 ANARHICHAS LUPUS 1 24 46.1538 0.1382 1.615 34.816 39.357 ANIMAL REMAINS 21 1 1.9231 0.0010 0.011 0.071 0.080 PLANTS 21 1 1.9231 0.0009 0.011 0.067 0.075 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 271 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=60, Stomach samples=184 Predator size stats: mean(s.e.)=69.7(1.4), min=23 max=120 Mean (s.e.) stomach weight = 14.8266 (2.9404) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 22 11.9565 0.0000 0.000 0.000 0.000 EMPTY 22 1 0.5435 0.0001 0.001 0.020 0.022 SIPHONOPHORA 22 1 0.5435 0.0000 0.000 0.002 0.003 CESTODA 22 1 0.5435 0.0000 0.000 0.002 0.002 TREMATODA 2 47 25.5435 0.0483 0.326 1.440 1.636 NEMATODA 22 1 0.5435 0.0071 0.048 0.430 0.488 EUNICE SP 22 1 0.5435 0.0026 0.017 0.381 0.433 EUNICE PENNATA 22 1 0.5435 0.0018 0.012 0.106 0.120 NEREIDAE 19 2 1.0870 0.0009 0.006 0.130 0.148 TOMOPTERIS SP 12 6 3.2609 0.0103 0.069 1.174 1.334 TEREBELLIDA 5 25 13.5870 0.0743 0.501 8.869 10.074 CRUSTACEA 22 1 0.5435 0.0000 0.000 0.001 0.001 GAMMARIDEA 14 5 2.7174 0.0016 0.011 0.408 0.464 HYPERIIDAE 7 19 10.3261 0.0680 0.459 5.551 6.305 PARATHEMISTO SP 17 3 1.6304 0.0040 0.027 0.579 0.658 DECAPODA 14 5 2.7174 0.0074 0.050 1.223 1.389 DECAPODA SHRIMP 17 3 1.6304 0.0104 0.070 1.469 1.668 PANDALIDAE 14 5 2.7174 0.1119 0.755 2.026 2.301 DICHELOPANDALUS LEPTOCERUS 9 10 5.4348 0.3607 2.433 2.960 3.362 PANDALUS BOREALIS 22 1 0.5435 0.0163 0.110 0.031 0.035 PANDALUS PROPINQUUS 8 14 7.6087 3.6379 24.537 6.526 7.412 PASIPHAEA MULTIDENTATA 11 7 3.8043 0.0044 0.030 0.831 0.943 EUPHAUSIIDAE 3 38 20.6522 1.2775 8.616 9.759 11.084 MEGANYCTIPHANES NORVEGICA 22 1 0.5435 0.0015 0.010 0.148 0.169 NEOMYSIS AMERICANA 19 2 1.0870 0.0003 0.002 0.041 0.047 THECOSOMATA 10 8 4.3478 0.6056 4.085 2.352 2.672 CEPHALOPODA 19 2 1.0870 1.8435 12.434 1.051 1.194 LOLIGO SP 22 1 0.5435 0.0089 0.060 0.083 0.094 OCTOPODA 4 34 18.4783 4.4305 29.882 12.330 14.005 FISH 22 1 0.5435 0.1344 0.907 0.167 0.190 NEMICHTHYS SCOLOPACEUS 22 1 0.5435 0.0041 0.028 0.395 0.448 MAUROLICUS MUELLERI 22 1 0.5435 0.0763 0.515 0.420 0.477 MELANOGRAMMUS AEGLEFINUS 22 1 0.5435 0.5886 3.970 0.543 0.617 POLLACHIUS VIRENS 22 1 0.5435 0.0075 0.051 0.531 0.603 COTTIDAE 22 1 0.5435 0.7736 5.217 0.455 0.517 SCOMBER SCOMBRUS 22 1 0.5435 0.2164 1.459 0.543 0.617 SEBASTES FASCIATUS 22 1 0.5435 0.0006 0.004 0.034 0.039 PLEURONECTIFORMES 1 62 33.6957 0.4215 2.843 23.218 26.371 ANIMAL REMAINS 12 6 3.2609 0.0677 0.457 1.808 2.054 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 272 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=60, Stomach samples=184 Predator size stats: mean(s.e.)=69.7(1.4), min=23 max=120 Mean (s.e.) stomach weight = 14.8266 (2.9404) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 22 1 0.5435 0.0001 0.001 0.004 0.005 AVES FEATHERS Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 273 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=54, Stomach samples=130 Predator size stats: mean(s.e.)=62.1(1.9), min=26 max=104 Mean (s.e.) stomach weight = 7.9670 (2.6447) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 34 26.1538 0.0000 0.000 0.000 0.000 EMPTY 25 1 0.7692 0.0000 0.000 0.008 0.011 TREMATODA 6 12 9.2308 0.0056 0.070 0.061 0.083 NEMATODA 5 18 13.8462 0.1096 1.376 11.723 15.875 CRUSTACEA 12 3 2.3077 0.0017 0.022 0.295 0.399 CAPRELLIDAE 12 3 2.3077 0.0061 0.077 1.050 1.422 ERICTHONIUS RUBRICORNIS 7 10 7.6923 0.0182 0.229 0.355 0.481 HYPERIIDAE 10 4 3.0769 0.1045 1.311 1.276 1.728 PARATHEMISTO SP 25 1 0.7692 0.0014 0.018 0.019 0.025 THEMISTO GAUDICHAUDII 12 3 2.3077 0.0511 0.641 0.569 0.771 DECAPODA 25 1 0.7692 0.0001 0.001 0.001 0.001 DECAPODA LARVAE 18 2 1.5385 0.0087 0.109 0.197 0.266 DECAPODA SHRIMP 25 1 0.7692 0.0026 0.033 0.045 0.061 PANDALIDAE 8 8 6.1538 0.0674 0.846 2.130 2.885 DICHELOPANDALUS LEPTOCERUS 18 2 1.5385 0.1739 2.183 1.267 1.715 PANDALUS BOREALIS 25 1 0.7692 0.0092 0.115 0.142 0.192 PANDALUS PROPINQUUS 9 7 5.3846 0.3193 4.008 5.107 6.916 PASIPHAEA MULTIDENTATA 10 4 3.0769 0.0212 0.266 2.579 3.492 EUPHAUSIIDAE 3 26 20.0000 0.7661 9.616 10.421 14.111 MEGANYCTIPHANES NORVEGICA 25 1 0.7692 0.0001 0.001 0.001 0.001 GASTROPODA 12 3 2.3077 0.0331 0.415 0.579 0.784 CEPHALOPODA 25 1 0.7692 0.0000 0.001 0.001 0.001 CHAETOGNATHA 25 1 0.7692 0.0028 0.035 0.020 0.028 OPHIUROIDEA 18 2 1.5385 0.0155 0.194 0.257 0.348 UROCHORDATA 4 20 15.3846 0.6182 7.760 7.174 9.715 FISH 18 2 1.5385 0.0001 0.002 0.066 0.089 FISH SCALES 25 1 0.7692 0.0022 0.027 0.769 1.042 MAUROLICUS MUELLERI 18 2 1.5385 0.2308 2.896 1.231 1.667 ENCHELYOPUS CIMBRIUS 12 3 2.3077 0.2178 2.734 0.974 1.319 MERLUCCIUS BILINEARIS 12 3 2.3077 4.2909 53.858 2.308 3.125 POLLACHIUS VIRENS 25 1 0.7692 0.1362 1.709 0.767 1.039 ANARHICHAS LUPUS 18 2 1.5385 0.0129 0.162 0.159 0.215 PHOLIS GUNNELLUS 1 47 36.1538 0.7382 9.265 22.130 29.967 ANIMAL REMAINS 18 2 1.5385 0.0015 0.019 0.166 0.225 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 274 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=11 Predator size stats: mean(s.e.)=60.5(6.0), min=35 max=103 Mean (s.e.) stomach weight = 14.3638 (12.1578) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 3 27.2727 0.0000 0.000 0.000 0.000 EMPTY 3 3 27.2727 0.1316 0.916 0.652 0.897 NEMATODA 5 2 18.1818 0.0127 0.089 0.747 1.026 HYPERIIDAE 6 1 9.0909 0.0007 0.005 0.022 0.030 PARATHEMISTO SP 1 5 45.4545 1.1548 8.040 19.805 27.231 MEGANYCTIPHANES NORVEGICA 6 1 9.0909 0.1962 1.366 5.959 8.194 CEPHALOPODA 6 1 9.0909 12.0173 83.663 8.868 12.194 LOLIGO SP 6 1 9.0909 0.4315 3.004 9.091 12.500 UROCHORDATA 1 5 45.4545 0.3411 2.375 25.217 34.673 ANIMAL REMAINS 6 1 9.0909 0.0185 0.128 0.561 0.771 PLANTS 6 1 9.0909 0.0595 0.414 1.806 2.483 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 275 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=39, Stomach samples=86 Predator size stats: mean(s.e.)=60.6(2.2), min=26 max=98 Mean (s.e.) stomach weight = 11.1273 (3.5719) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 15 17.4419 0.0000 0.000 0.000 0.000 EMPTY 7 5 5.8140 0.0001 0.001 0.035 0.042 TREMATODA 2 18 20.9302 0.0235 0.212 0.404 0.490 NEMATODA 14 1 1.1628 0.0001 0.001 0.002 0.002 TEREBELLIDA 7 5 5.8140 0.0930 0.836 5.814 7.042 CRUSTACEA 14 1 1.1628 0.0000 0.000 1.163 1.408 CRUSTACEA LARVAE 14 1 1.1628 0.0001 0.001 0.040 0.048 GAMMARIDEA 12 2 2.3256 0.0085 0.077 0.983 1.190 PARATHEMISTO SP 14 1 1.1628 0.0005 0.004 0.016 0.019 DECAPODA CRAB 9 3 3.4884 0.0245 0.220 0.790 0.957 DICHELOPANDALUS LEPTOCERUS 6 7 8.1395 1.5381 13.822 5.494 6.655 PASIPHAEA MULTIDENTATA 14 1 1.1628 0.0000 0.000 0.004 0.004 EUPHAUSIIDAE 1 48 55.8140 3.4171 30.709 41.602 50.391 MEGANYCTIPHANES NORVEGICA 9 3 3.4884 0.0002 0.002 0.009 0.011 COPEPODA 9 3 3.4884 0.0039 0.035 0.329 0.399 CEPHALOPODA 12 2 2.3256 4.4355 39.861 2.326 2.817 LOLIGO SP 5 14 16.2791 0.4805 4.318 7.524 9.113 FISH 14 1 1.1628 0.8967 8.058 1.163 1.408 CLUPEIDAE 3 17 19.7674 0.1857 1.669 14.375 17.412 ANIMAL REMAINS 14 1 1.1628 0.0171 0.154 0.476 0.576 PLANTS 14 1 1.1628 0.0023 0.020 0.011 0.013 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 276 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=135 Predator size stats: mean(s.e.)=57.1(2.1), min=16 max=106 Mean (s.e.) stomach weight = 10.4399 (3.9031) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 26 19.2593 0.0000 0.000 0.000 0.000 EMPTY 22 1 0.7407 0.0004 0.004 0.199 0.247 CNIDARIA 22 1 0.7407 0.0000 0.000 0.005 0.006 HYDROZOA 22 1 0.7407 0.0001 0.001 0.013 0.016 TREMATODA 3 26 19.2593 0.0113 0.108 0.185 0.229 NEMATODA 22 1 0.7407 0.0027 0.025 0.046 0.057 NEREIS SUCCINEA 22 1 0.7407 0.0000 0.000 0.001 0.001 TOMOPTERIDAE 22 1 0.7407 0.0019 0.018 0.032 0.040 TEREBELLIDA 6 12 8.8889 0.1175 1.125 7.853 9.726 CRUSTACEA 12 2 1.4815 0.0005 0.005 0.100 0.124 AMPHIPODA 22 1 0.7407 0.0000 0.000 0.000 0.000 GAMMARIDEA 22 1 0.7407 0.0047 0.045 0.002 0.002 AMPELISCA SP 22 1 0.7407 0.0005 0.005 0.002 0.002 AMPELISCA MACROCEPHALA 22 1 0.7407 0.0001 0.001 0.035 0.043 CAPRELLIDAE 12 2 1.4815 0.0020 0.019 0.610 0.755 ERICTHONIUS RUBRICORNIS 10 4 2.9630 0.0002 0.002 0.029 0.036 HYPERIIDAE 22 1 0.7407 0.0000 0.000 0.033 0.040 PARATHEMISTO SP 22 1 0.7407 0.0000 0.000 0.002 0.002 ISCHYROCERUS SP 22 1 0.7407 0.0000 0.000 0.014 0.017 PHOTIS SP 22 1 0.7407 0.0021 0.020 0.123 0.153 DECAPODA 22 1 0.7407 0.0123 0.118 0.417 0.516 DECAPODA SHRIMP 12 2 1.4815 0.0023 0.022 0.095 0.117 CRANGON SEPTEMSPINOSA 22 1 0.7407 0.0027 0.026 0.111 0.137 LEBBEUS POLARIS 22 1 0.7407 0.0057 0.055 0.351 0.435 PANDALIDAE 7 9 6.6667 1.9718 18.887 3.710 4.595 DICHELOPANDALUS LEPTOCERUS 22 1 0.7407 0.0231 0.222 0.169 0.210 PANDALUS BOREALIS 22 1 0.7407 0.0210 0.201 0.222 0.275 PASIPHAEIDAE 22 1 0.7407 0.0031 0.030 0.011 0.014 PASIPHAEA MULTIDENTATA 22 1 0.7407 0.0000 0.000 0.001 0.001 ISOPODA 22 1 0.7407 0.0000 0.000 0.012 0.014 CUMACEA 8 7 5.1852 0.0347 0.333 4.114 5.095 EUPHAUSIIDAE 22 1 0.7407 0.0415 0.397 0.149 0.185 EUPHAUSIA SP 1 51 37.7778 1.3260 12.702 26.118 32.349 MEGANYCTIPHANES NORVEGICA 22 1 0.7407 0.0008 0.007 0.094 0.117 STYLOCHEIRON SP 8 7 5.1852 0.3143 3.010 4.957 6.140 THYSANOESSA INERMIS 12 2 1.4815 0.0001 0.001 0.003 0.004 COPEPODA 22 1 0.7407 0.0114 0.109 0.032 0.039 CEPHALOPODA 12 2 1.4815 0.0044 0.042 0.423 0.524 CHAETOGNATHA 22 1 0.7407 0.0043 0.041 0.539 0.667 SAGITTA ELEGANS Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 277 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=135 Predator size stats: mean(s.e.)=57.1(2.1), min=16 max=106 Mean (s.e.) stomach weight = 10.4399 (3.9031) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 22 1 0.7407 0.0001 0.001 0.015 0.019 BRACHIOPODA 22 1 0.7407 0.0000 0.000 0.001 0.001 OIKOPLEURA SP 5 17 12.5926 1.1647 11.156 7.037 8.716 FISH 11 3 2.2222 0.0008 0.007 0.276 0.342 FISH SCALES 22 1 0.7407 0.1193 1.143 0.738 0.914 CLUPEIDAE 12 2 1.4815 0.0073 0.070 0.034 0.042 MAUROLICUS MUELLERI 12 2 1.4815 4.2556 40.763 1.470 1.821 MERLUCCIUS BILINEARIS 12 2 1.4815 0.0555 0.531 1.258 1.559 MYCTOPHIDAE 12 2 1.4815 0.6157 5.897 1.333 1.651 DIAPHUS EFFULGENS 22 1 0.7407 0.0038 0.036 0.128 0.158 ARTEDIELLUS UNCINATUS 2 39 28.8889 0.2933 2.810 17.442 21.603 ANIMAL REMAINS 12 2 1.4815 0.0003 0.002 0.199 0.247 ROCK Predator Species = POLLACHIUS VIRENS (POLLOCK, SVSPP=075) 278 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=2 Predator size stats: mean(s.e.)=67.0(39.0), min=28 max=106 Mean (s.e.) stomach weight = 306.0645 (290.3355) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 100.0000 306.0645 100.000 100.000 100.000 AMMODYTES SP Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 279 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=24 Predator size stats: mean(s.e.)=31.2(5.0), min=7 max=96 Mean (s.e.) stomach weight = 6.5965 (5.7640) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 3 12.5000 0.0000 0.000 0.000 0.000 EMPTY 21 1 4.1667 0.0000 0.001 0.001 0.001 TREMATODA 21 1 4.1667 0.0018 0.027 0.365 0.417 POLYCHAETA 3 7 29.1667 0.0513 0.777 10.976 12.544 CRUSTACEA 2 8 33.3333 0.0049 0.075 1.706 1.950 GAMMARIDEA 5 3 12.5000 0.0035 0.053 0.241 0.275 BYBLIS SERRATA 5 3 12.5000 0.0163 0.247 1.320 1.509 LEPTOCHEIRUS PINGUIS 21 1 4.1667 0.0001 0.001 0.092 0.105 UNCIOLA SP 11 2 8.3333 0.0027 0.041 0.262 0.299 UNCIOLA IRRORATA 11 2 8.3333 0.0008 0.012 1.075 1.229 CALLIOPIUS LAEVIUSCULUS 11 2 8.3333 0.0001 0.002 0.815 0.931 CAPRELLIDAE 21 1 4.1667 0.0000 0.001 0.054 0.062 BATHYPOREIA SP 11 2 8.3333 0.0004 0.006 0.013 0.014 LYSIANASSIDAE 21 1 4.1667 0.0024 0.037 0.492 0.563 HIPPOMEDON SERRATUS 21 1 4.1667 0.0006 0.009 0.758 0.866 PSAMMONYX NOBILIS 21 1 4.1667 0.0000 0.001 0.011 0.012 PHOXOCEPHALUS HOLBOLLI 21 1 4.1667 0.0070 0.107 0.287 0.328 DECAPODA 11 2 8.3333 0.0009 0.013 0.767 0.876 DECAPODA CRAB 11 2 8.3333 0.0025 0.038 4.507 5.151 DECAPODA SHRIMP 11 2 8.3333 0.0023 0.035 2.033 2.324 CANCRIDAE 21 1 4.1667 0.2179 3.304 3.251 3.715 CANCER IRRORATUS 1 12 50.0000 0.2355 3.569 28.140 32.160 CRANGON SEPTEMSPINOSA 21 1 4.1667 0.0028 0.042 0.386 0.441 LEBBEUS SP 21 1 4.1667 0.0008 0.011 0.282 0.322 PAGURUS ACADIANUS 5 3 12.5000 0.1458 2.210 3.793 4.335 DICHELOPANDALUS LEPTOCERUS 21 1 4.1667 0.0004 0.006 0.085 0.097 CIROLANIDAE 21 1 4.1667 0.0018 0.027 3.070 3.509 POLITOLANA POLITA 21 1 4.1667 0.0002 0.003 0.034 0.039 CHIRIDOTEA SP 21 1 4.1667 0.0000 0.001 0.694 0.794 MYSIDACEA 11 2 8.3333 0.0002 0.003 1.042 1.190 MYSIDOPSIS BIGELOWI 4 5 20.8333 0.0010 0.016 7.477 8.546 CALANOIDA 21 1 4.1667 0.0003 0.005 0.005 0.006 BRYOZOA 11 2 8.3333 0.0116 0.176 1.431 1.635 FISH 21 1 4.1667 0.0000 0.001 0.001 0.001 FISH SCALES 21 1 4.1667 5.7864 87.719 4.167 4.762 CLUPEIDAE 5 3 12.5000 0.0610 0.924 2.139 2.445 ANIMAL REMAINS 5 3 12.5000 0.0269 0.408 4.646 5.310 ROCK 11 2 8.3333 0.0063 0.095 1.086 1.241 SAND Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 280 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=14 Predator size stats: mean(s.e.)=31.6(1.3), min=28 max=44 Mean (s.e.) stomach weight = 10.6892 (6.3241) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 1 7.1429 0.0021 0.019 0.066 0.066 NEMATODA 8 1 7.1429 0.0244 0.228 0.485 0.485 APHRODITIDAE 5 4 28.5714 0.1564 1.463 4.118 4.118 CRUSTACEA 8 1 7.1429 0.0037 0.035 0.149 0.149 GAMMARIDEA 8 1 7.1429 0.0060 0.056 0.708 0.708 AMPELISCIDAE 3 7 50.0000 0.0891 0.833 2.685 2.685 LEPTOCHEIRUS PINGUIS 4 6 42.8571 0.0176 0.164 0.742 0.742 UNCIOLA IRRORATA 8 1 7.1429 0.0045 0.042 0.050 0.050 PSAMMONYX NOBILIS 6 2 14.2857 0.0159 0.149 0.141 0.141 OEDICEROTIDAE 8 1 7.1429 0.0059 0.055 0.114 0.114 CRANGONIDAE 2 9 64.2857 0.6460 6.043 8.147 8.147 CRANGON SEPTEMSPINOSA 8 1 7.1429 0.0153 0.143 0.487 0.487 PAGURIDAE 1 13 92.8571 3.0760 28.777 74.310 74.310 DICHELOPANDALUS LEPTOCERUS 6 2 14.2857 0.0026 0.025 0.116 0.116 EUPHAUSIIDAE 8 1 7.1429 0.0454 0.424 0.371 0.371 FISH 8 1 7.1429 6.5735 61.497 7.143 7.143 UROPHYCIS TENUIS 8 1 7.1429 0.0040 0.037 0.127 0.127 ROCK 8 1 7.1429 0.0010 0.009 0.040 0.040 SAND Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 281 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=74.0(.), min=74 max=74 Mean (s.e.) stomach weight = 4.1510 (.) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 4.1510 100.000 100.000 100.000 FISH Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 282 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=234 Predator size stats: mean(s.e.)=55.4(1.1), min=15 max=112 Mean (s.e.) stomach weight = 23.3068 (9.7491) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 85 36.3248 0.0000 0.000 0.000 0.000 EMPTY 17 3 1.2821 0.0000 0.000 0.006 0.009 TREMATODA 10 9 3.8462 0.0023 0.010 0.125 0.197 NEMATODA 32 1 0.4274 0.0199 0.085 0.054 0.085 APHRODITIDAE 11 5 2.1368 0.0054 0.023 0.833 1.308 TEREBELLIDA 7 16 6.8376 0.0354 0.152 5.071 7.964 CRUSTACEA 13 4 1.7094 0.0024 0.010 0.713 1.119 GAMMARIDEA 17 3 1.2821 0.0003 0.001 0.260 0.408 LEPTOCHEIRUS PINGUIS 32 1 0.4274 0.0002 0.001 0.001 0.001 CASCO BIGELOWI 32 1 0.4274 0.0568 0.244 0.192 0.301 GAMMARUS ANNULATUS 21 2 0.8547 0.0001 0.000 0.442 0.694 PARATHEMISTO SP 21 2 0.8547 0.0005 0.002 0.009 0.014 LYSIANASSIDAE 21 2 0.8547 0.0005 0.002 0.001 0.002 DECAPODA 21 2 0.8547 0.0207 0.089 0.428 0.672 DECAPODA CRAB 5 28 11.9658 0.2449 1.051 3.761 5.906 DECAPODA SHRIMP 32 1 0.4274 0.0059 0.025 0.124 0.195 AXIUS SERRATUS 32 1 0.4274 0.0020 0.009 0.225 0.353 CANCRIDAE 32 1 0.4274 0.1691 0.726 0.427 0.671 CANCER BOREALIS 32 1 0.4274 0.0002 0.001 0.034 0.054 CRANGONIDAE 9 11 4.7009 0.0063 0.027 0.967 1.519 CRANGON SEPTEMSPINOSA 32 1 0.4274 0.0002 0.001 0.007 0.011 HIPPOLYTIDAE 21 2 0.8547 0.0073 0.031 0.139 0.218 LEBBEUS POLARIS 32 1 0.4274 0.0111 0.048 0.427 0.671 PAGURUS PUBESCENS 17 3 1.2821 0.0559 0.240 1.048 1.646 PANDALIDAE 6 26 11.1111 0.3832 1.644 5.288 8.304 DICHELOPANDALUS LEPTOCERUS 32 1 0.4274 0.0065 0.028 0.348 0.547 PANDALUS SP 7 16 6.8376 0.6671 2.862 4.566 7.171 PANDALUS BOREALIS 32 1 0.4274 0.0155 0.066 0.314 0.494 PANDALUS PROPINQUUS 11 5 2.1368 0.1428 0.613 1.161 1.823 PASIPHAEA MULTIDENTATA 13 4 1.7094 0.0851 0.365 1.709 2.684 PASIPHAEA TARDA 32 1 0.4274 0.0001 0.001 0.299 0.470 ISOPODA 17 3 1.2821 0.0034 0.015 0.167 0.263 CIROLANIDAE 32 1 0.4274 0.0034 0.015 0.336 0.527 POLITOLANA POLITA 13 4 1.7094 0.0103 0.044 1.083 1.702 EUPHAUSIIDAE 3 33 14.1026 0.1012 0.434 8.249 12.954 MEGANYCTIPHANES NORVEGICA 32 1 0.4274 0.0010 0.004 0.056 0.088 THYSANOESSA INERMIS 32 1 0.4274 0.0218 0.093 0.008 0.012 ASTARTE UNDATA 13 4 1.7094 0.1670 0.717 1.139 1.788 CEPHALOPODA 2 45 19.2308 7.9128 33.950 14.346 22.531 FISH Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 283 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=234 Predator size stats: mean(s.e.)=55.4(1.1), min=15 max=112 Mean (s.e.) stomach weight = 23.3068 (9.7491) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 32 1 0.4274 0.0001 0.000 0.012 0.019 FISH SCALES 21 2 0.8547 0.4563 1.958 0.855 1.342 CLUPEIDAE 21 2 0.8547 0.7895 3.388 0.759 1.192 MERLUCCIUS BILINEARIS 32 1 0.4274 9.3718 40.211 0.427 0.670 UROPHYCIS TENUIS 21 2 0.8547 0.2978 1.278 0.855 1.342 SCOMBER SCOMBRUS 21 2 0.8547 0.4153 1.782 0.843 1.323 SEBASTES FASCIATUS 32 1 0.4274 0.1166 0.500 0.376 0.590 LYCENCHELYS VERRILLI 21 2 0.8547 0.1102 0.473 0.361 0.567 HIPPOGLOSSOIDES PLATESSOIDES 32 1 0.4274 1.2030 5.162 0.420 0.659 PLEURONECTES AMERICANUS 4 31 13.2479 0.3749 1.609 4.329 6.799 ANIMAL REMAINS 21 2 0.8547 0.0027 0.011 0.076 0.120 ROCK Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 284 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=188 Predator size stats: mean(s.e.)=49.0(1.2), min=15 max=90 Mean (s.e.) stomach weight = 13.2670 (2.9543) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 69 36.7021 0.0000 0.000 0.000 0.000 EMPTY 11 7 3.7234 0.0017 0.013 0.180 0.284 NEMATODA 25 1 0.5319 0.0006 0.004 0.532 0.840 POLYCHAETA 15 2 1.0638 0.0092 0.069 1.064 1.681 APHRODITA HASTATA 15 2 1.0638 0.0017 0.012 0.794 1.255 TEREBELLIDA 7 13 6.9149 0.0548 0.413 3.183 5.028 CRUSTACEA 13 3 1.5957 0.0009 0.007 0.144 0.228 GAMMARIDEA 25 1 0.5319 0.0001 0.001 0.057 0.090 AMPELISCIDAE 25 1 0.5319 0.0001 0.001 0.003 0.005 LEPTOCHEIRUS PINGUIS 13 3 1.5957 0.0001 0.001 0.538 0.850 HYPERIIDAE 25 1 0.5319 0.0000 0.000 0.005 0.007 PARATHEMISTO SP 25 1 0.5319 0.0001 0.001 0.532 0.840 THEMISTO GAUDICHAUDII 15 2 1.0638 0.0002 0.002 0.013 0.021 LYSIANASSIDAE 25 1 0.5319 0.0008 0.006 0.305 0.482 ANONYX SARSI 25 1 0.5319 0.0006 0.004 0.075 0.118 ORCHOMENELLA PINGUIS 25 1 0.5319 0.0281 0.212 0.532 0.840 DECAPODA 15 2 1.0638 0.0807 0.608 0.983 1.554 DECAPODA CRAB 6 14 7.4468 0.1433 1.080 4.515 7.132 DECAPODA SHRIMP 15 2 1.0638 0.0084 0.064 0.774 1.223 CALOCARIS TEMPLEMANNI 8 11 5.8511 0.0231 0.174 0.681 1.075 CRANGON SEPTEMSPINOSA 25 1 0.5319 0.0006 0.004 0.003 0.004 HIPPOLYTE SP 25 1 0.5319 0.0009 0.007 0.118 0.186 LEBBEUS POLARIS 25 1 0.5319 0.0046 0.034 0.033 0.053 PANDALIDAE 4 17 9.0426 0.3248 2.448 5.411 8.548 DICHELOPANDALUS LEPTOCERUS 12 6 3.1915 0.1943 1.465 1.895 2.994 PANDALUS BOREALIS 25 1 0.5319 0.0157 0.118 0.448 0.707 PANDALUS MONTAGUI 25 1 0.5319 0.0087 0.066 0.306 0.484 PANDALUS PROPINQUUS 9 8 4.2553 0.0559 0.422 3.142 4.963 PASIPHAEA MULTIDENTATA 15 2 1.0638 0.0029 0.022 0.433 0.684 CIROLANIDAE 4 17 9.0426 0.2168 1.634 5.191 8.200 MEGANYCTIPHANES NORVEGICA 15 2 1.0638 0.0001 0.001 0.055 0.087 MYSIDACEA 25 1 0.5319 0.0391 0.295 0.334 0.527 NEOMYSIS AMERICANA 15 2 1.0638 0.0084 0.063 0.078 0.123 BIVALVIA 25 1 0.5319 0.0001 0.001 0.002 0.003 GASTROPODA 25 1 0.5319 0.0037 0.028 0.532 0.840 CEPHALOPODA 2 42 22.3404 10.0537 75.780 18.616 29.411 FISH 15 2 1.0638 0.0002 0.001 0.087 0.138 FISH SCALES 25 1 0.5319 0.5295 3.991 0.532 0.840 GADIDAE 15 2 1.0638 0.2740 2.066 0.948 1.498 ENCHELYOPUS CIMBRIUS Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 285 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=46, Stomach samples=188 Predator size stats: mean(s.e.)=49.0(1.2), min=15 max=90 Mean (s.e.) stomach weight = 13.2670 (2.9543) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 8 4.2553 0.9901 7.463 3.509 5.543 MERLUCCIUS BILINEARIS 25 1 0.5319 0.0331 0.249 0.128 0.202 UROPHYCIS TENUIS 25 1 0.5319 0.0020 0.015 0.532 0.840 ARTEDIELLUS UNCINATUS 25 1 0.5319 0.0056 0.042 0.490 0.774 PLEURONECTIFORMES 3 27 14.3617 0.1475 1.111 5.566 8.794 ANIMAL REMAINS Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 286 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=140 Predator size stats: mean(s.e.)=46.9(1.3), min=26 max=113 Mean (s.e.) stomach weight = 13.2682 (3.1649) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 19 13.5714 0.0000 0.000 0.000 0.000 EMPTY 32 1 0.7143 0.0001 0.001 0.014 0.016 CESTODA 9 7 5.0000 0.0002 0.002 0.038 0.044 TREMATODA 6 14 10.0000 0.0028 0.021 0.990 1.146 NEMATODA 16 4 2.8571 0.0120 0.090 0.640 0.741 POLYCHAETA 32 1 0.7143 0.0010 0.008 0.714 0.826 NEPHTYIDAE 32 1 0.7143 0.0014 0.010 0.473 0.547 POLYNOIDAE 2 25 17.8571 0.1653 1.246 2.174 2.515 CRUSTACEA 12 5 3.5714 0.0012 0.009 0.055 0.063 AMPHIPODA 32 1 0.7143 0.0000 0.000 0.001 0.001 AMPELISCA SP 32 1 0.7143 0.0000 0.000 0.010 0.012 BYBLIS SERRATA 32 1 0.7143 0.0005 0.004 0.108 0.126 LEPTOCHEIRUS PINGUIS 23 2 1.4286 0.0003 0.003 0.080 0.092 UNCIOLA SP 19 3 2.1429 0.0062 0.047 0.743 0.860 UNCIOLA IRRORATA 32 1 0.7143 0.0003 0.002 0.006 0.007 CASCO BIGELOWI 32 1 0.7143 0.0002 0.002 0.003 0.003 MELITA DENTATA 32 1 0.7143 0.0001 0.001 0.005 0.006 HYPERIIDAE 23 2 1.4286 0.0013 0.010 0.015 0.018 HYPERIA MEDUSARUM 10 6 4.2857 0.0009 0.007 0.026 0.030 THEMISTO GAUDICHAUDII 32 1 0.7143 0.0005 0.004 0.006 0.007 ANONYX LILLJEBORGI 23 2 1.4286 0.0009 0.007 0.172 0.199 DECAPODA 23 2 1.4286 0.0137 0.104 0.595 0.688 DECAPODA SHRIMP 32 1 0.7143 0.0347 0.262 0.714 0.826 AXIUS SERRATUS 19 3 2.1429 0.0887 0.669 1.012 1.171 CANCER IRRORATUS 12 5 3.5714 0.0088 0.066 0.727 0.841 CRANGON SEPTEMSPINOSA 16 4 2.8571 0.0432 0.326 1.368 1.583 PANDALIDAE 6 14 10.0000 0.2998 2.260 5.347 6.186 DICHELOPANDALUS LEPTOCERUS 16 4 2.8571 0.0249 0.187 0.604 0.699 PANDALUS SP 32 1 0.7143 0.1101 0.830 0.594 0.687 PANDALUS BOREALIS 23 2 1.4286 0.0249 0.188 1.011 1.170 PANDALUS MONTAGUI 32 1 0.7143 0.0000 0.000 0.000 0.000 ISOPODA 32 1 0.7143 0.0000 0.000 0.000 0.000 CIROLANIDAE 19 3 2.1429 0.0030 0.023 0.202 0.234 EDOTEA TRILOBA 10 6 4.2857 0.1967 1.483 3.699 4.280 EUPHAUSIIDAE 1 72 51.4286 2.4275 18.295 41.488 48.003 MEGANYCTIPHANES NORVEGICA 23 2 1.4286 0.1066 0.804 1.364 1.578 MYSIDACEA 32 1 0.7143 0.0002 0.001 0.005 0.006 ERYTHROPS ERYTHROPHTHALMA 12 5 3.5714 0.0040 0.030 0.067 0.078 MYSIS MIXTA 8 10 7.1429 0.5234 3.945 3.931 4.548 CEPHALOPODA Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 287 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=140 Predator size stats: mean(s.e.)=46.9(1.3), min=26 max=113 Mean (s.e.) stomach weight = 13.2682 (3.1649) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 32 1 0.7143 0.2424 1.827 0.656 0.759 LOLIGO PEALEII 23 2 1.4286 2.3889 18.005 1.429 1.653 ILLEX SP 32 1 0.7143 0.0067 0.050 0.665 0.770 OCTOPODA 23 2 1.4286 0.0010 0.008 0.169 0.196 UROCHORDATA 32 1 0.7143 0.0000 0.000 0.007 0.008 SALPIDAE 3 22 15.7143 4.6512 35.055 8.149 9.428 FISH 12 5 3.5714 0.0021 0.016 0.206 0.239 FISH SCALES 32 1 0.7143 1.0674 8.045 0.657 0.761 GADIDAE 32 1 0.7143 0.3984 3.002 0.622 0.720 MERLUCCIUS BILINEARIS 32 1 0.7143 0.0108 0.081 0.714 0.826 AMMODYTES SP 32 1 0.7143 0.2800 2.111 0.612 0.708 PLEURONECTIFORMES 32 1 0.7143 0.0399 0.301 0.567 0.656 PLEURONECTIDAE 4 20 14.2857 0.0590 0.445 2.018 2.335 ANIMAL REMAINS 23 2 1.4286 0.0084 0.063 0.184 0.213 ANIMAL TUBES 32 1 0.7143 0.0000 0.000 0.002 0.002 PLANTS 32 1 0.7143 0.0001 0.001 0.002 0.003 ROCK 19 3 2.1429 0.0062 0.046 0.766 0.886 SAND Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 288 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=38 Predator size stats: mean(s.e.)=38.2(2.4), min=20 max=73 Mean (s.e.) stomach weight = 5.1985 (2.1835) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 4 10.5263 0.0000 0.000 0.000 0.000 EMPTY 17 1 2.6316 0.0009 0.018 0.090 0.100 TREMATODA 4 7 18.4211 0.0013 0.025 0.639 0.715 NEMATODA 17 1 2.6316 0.0278 0.536 2.481 2.773 APHRODITIDAE 12 2 5.2632 0.0117 0.225 1.731 1.935 TEREBELLIDA 8 4 10.5263 0.0563 1.083 7.395 8.265 CRUSTACEA 10 3 7.8947 0.0022 0.042 1.133 1.266 GAMMARIDEA 17 1 2.6316 0.0006 0.011 0.082 0.092 AMPELISCIDAE 12 2 5.2632 0.0011 0.020 0.010 0.012 LEPTOCHEIRUS PINGUIS 12 2 5.2632 0.0021 0.041 0.874 0.977 UNCIOLA IRRORATA 12 2 5.2632 0.0002 0.005 0.115 0.129 CAPRELLIDAE 17 1 2.6316 0.0009 0.018 0.304 0.340 ERICTHONIUS RUBRICORNIS 17 1 2.6316 0.0009 0.018 0.003 0.003 HIPPOMEDON SERRATUS 7 5 13.1579 0.0525 1.010 1.259 1.407 DECAPODA SHRIMP 17 1 2.6316 0.0043 0.083 0.018 0.020 CRANGONIDAE 5 6 15.7895 0.0827 1.591 6.410 7.164 CRANGON SEPTEMSPINOSA 10 3 7.8947 0.0565 1.086 3.337 3.730 DICHELOPANDALUS LEPTOCERUS 17 1 2.6316 0.0127 0.245 0.054 0.060 PANDALUS MONTAGUI 17 1 2.6316 0.1124 2.162 1.874 2.094 PANDALUS PROPINQUUS 17 1 2.6316 0.0005 0.010 0.187 0.209 CIROLANIDAE 1 16 42.1053 0.1304 2.509 24.952 27.887 MEGANYCTIPHANES NORVEGICA 17 1 2.6316 0.0188 0.361 2.613 2.921 NEOMYSIS AMERICANA 12 2 5.2632 0.2771 5.331 2.612 2.919 CEPHALOPODA 17 1 2.6316 0.0020 0.038 0.545 0.609 OPHIURA SARSI 17 1 2.6316 0.0040 0.076 0.837 0.935 THALIACEA 3 8 21.0526 3.5914 69.086 11.942 13.347 FISH 17 1 2.6316 0.0773 1.486 2.632 2.941 CLUPEIDAE 17 1 2.6316 0.6043 11.625 2.551 2.851 TRIGLOPS MURRAYI 2 12 31.5789 0.0329 0.634 9.312 10.407 ANIMAL REMAINS 5 6 15.7895 0.0326 0.627 3.480 3.890 ROCK Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 289 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=18 Predator size stats: mean(s.e.)=23.3(4.6), min=10 max=85 Mean (s.e.) stomach weight = 6.8662 (6.7536) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 7 38.8889 0.0000 0.000 0.000 0.000 EMPTY 3 3 16.6667 0.0002 0.002 5.849 9.571 TREMATODA 5 2 11.1111 0.0054 0.078 2.184 3.573 TEREBELLIDA 7 1 5.5556 0.0475 0.692 4.207 6.885 CRUSTACEA 7 1 5.5556 0.0003 0.005 1.515 2.479 GAMMARIDEA 5 2 11.1111 0.0022 0.032 1.022 1.672 LEPTOCHEIRUS PINGUIS 3 3 16.6667 0.0019 0.028 6.072 9.936 UNCIOLA IRRORATA 7 1 5.5556 0.0004 0.006 1.235 2.020 CAPRELLIDAE 7 1 5.5556 0.0074 0.108 5.514 9.024 CRANGON SEPTEMSPINOSA 7 1 5.5556 0.0152 0.222 1.348 2.206 EUPHAUSIIDAE 7 1 5.5556 6.7596 98.448 5.556 9.091 MERLUCCIUS BILINEARIS 2 6 33.3333 0.0259 0.377 26.609 43.542 ANIMAL REMAINS Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 290 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=9 Predator size stats: mean(s.e.)=38.6(5.1), min=19 max=60 Mean (s.e.) stomach weight = 22.7451 (9.8174) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 3 33.3333 0.0158 0.069 2.247 2.247 CRUSTACEA 5 2 22.2222 0.0817 0.359 12.815 12.815 GAMMARIDEA 2 4 44.4444 0.0147 0.064 2.165 2.165 LYSIANASSIDAE 3 3 33.3333 0.1184 0.521 20.357 20.357 CRANGON SEPTEMSPINOSA 5 2 22.2222 0.2070 0.910 9.406 9.406 DICHELOPANDALUS LEPTOCERUS 1 5 55.5556 18.5449 81.534 43.238 43.238 FISH 7 1 11.1111 3.7401 16.444 6.653 6.653 GADIDAE 7 1 11.1111 0.0226 0.099 3.120 3.120 ANIMAL REMAINS Predator Species = UROPHYCIS TENUIS (WHITE HAKE, SVSPP=076) 291 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=55.0(7.0), min=48 max=62 Mean (s.e.) stomach weight = 0.0495 (0.0495) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 50.0000 0.0000 0.000 0.000 0.000 EMPTY 1 1 50.0000 0.0365 73.737 36.869 73.737 TEREBELLIDA 1 1 50.0000 0.0130 26.263 13.131 26.263 LEPTOCHEIRUS PINGUIS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 292 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=361 Predator size stats: mean(s.e.)=23.1(0.8), min=4 max=51 Mean (s.e.) stomach weight = 1.3202 (0.1751) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 51 14.1274 0.0000 0.000 0.000 0.000 EMPTY 47 5 1.3850 0.0002 0.015 0.004 0.004 HYDROZOA 73 2 0.5540 0.0291 2.204 0.508 0.592 ANTHOZOA 23 14 3.8781 0.0000 0.004 0.062 0.072 TREMATODA 26 12 3.3241 0.0002 0.017 0.028 0.033 NEMATODA 90 1 0.2770 0.0003 0.024 0.090 0.105 OLIGOCHAETA 10 29 8.0332 0.0061 0.463 0.625 0.728 POLYCHAETA 51 4 1.1080 0.0010 0.075 0.104 0.121 MALDANIDAE 90 1 0.2770 0.0001 0.010 0.003 0.003 NINOE NIGRIPES 90 1 0.2770 0.0002 0.018 0.029 0.034 OPHELIIDAE 90 1 0.2770 0.0003 0.021 0.277 0.323 SCALIBREGMA INFLATUM 61 3 0.8310 0.0014 0.103 0.205 0.238 NEPHTYIDAE 90 1 0.2770 0.0001 0.009 0.019 0.022 NEPHTYS SP 90 1 0.2770 0.0000 0.002 0.001 0.002 PHYLLODOCIDAE 73 2 0.5540 0.0001 0.009 0.037 0.043 PHYLLODOCE SP 73 2 0.5540 0.0002 0.012 0.004 0.004 PHYLLODOCE GROENLANDICA 90 1 0.2770 0.0001 0.004 0.001 0.002 PHYLLODOCE MUCOSA 90 1 0.2770 0.0001 0.011 0.010 0.011 POLYNOIDAE 90 1 0.2770 0.0001 0.004 0.277 0.323 SIGALIONIDAE 61 3 0.8310 0.0015 0.114 0.121 0.141 TEREBELLIDA 90 1 0.2770 0.0004 0.027 0.016 0.019 TEREBELLIDAE 1 124 34.3490 0.0563 4.267 17.353 20.208 CRUSTACEA 15 18 4.9861 0.0020 0.155 0.599 0.697 AMPHIPODA 9 39 10.8033 0.0017 0.126 2.438 2.839 GAMMARIDEA 90 1 0.2770 0.0001 0.006 0.008 0.009 ACANTHONOTOZOMA SP 61 3 0.8310 0.0000 0.003 0.003 0.003 AMPELISCIDAE 40 6 1.6620 0.0009 0.072 0.390 0.455 AMPELISCA AGASSIZI 17 16 4.4321 0.0021 0.161 0.331 0.386 BYBLIS SERRATA 47 5 1.3850 0.0001 0.007 0.074 0.086 AORIDAE 4 57 15.7895 0.0740 5.603 5.486 6.389 LEPTOCHEIRUS PINGUIS 51 4 1.1080 0.0003 0.021 0.377 0.439 UNCIOLA SP 14 19 5.2632 0.0085 0.642 0.520 0.605 UNCIOLA INERMIS 7 47 13.0194 0.0084 0.633 1.124 1.309 UNCIOLA IRRORATA 51 4 1.1080 0.0001 0.010 0.282 0.329 CALLIOPIUS LAEVIUSCULUS 40 6 1.6620 0.0007 0.056 0.143 0.167 CAPRELLIDAE 90 1 0.2770 0.0000 0.001 0.001 0.002 AEGINELLA SPINOSA 12 23 6.3712 0.0022 0.167 0.274 0.320 AEGININA LONGICORNIS 90 1 0.2770 0.0000 0.000 0.007 0.008 COROPHIIDAE 73 2 0.5540 0.0000 0.002 0.007 0.009 ERICTHONIUS SP Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 293 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=361 Predator size stats: mean(s.e.)=23.1(0.8), min=4 max=51 Mean (s.e.) stomach weight = 1.3202 (0.1751) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 33 9 2.4931 0.0002 0.013 0.028 0.033 ERICTHONIUS RUBRICORNIS 26 12 3.3241 0.0034 0.258 0.156 0.182 CASCO BIGELOWI 90 1 0.2770 0.0004 0.027 0.012 0.014 MAERA LOVENI 40 6 1.6620 0.0002 0.017 0.312 0.363 MELITA DENTATA 61 3 0.8310 0.0000 0.002 0.279 0.325 HYPERIIDAE 40 6 1.6620 0.0001 0.009 0.744 0.867 PARATHEMISTO SP 90 1 0.2770 0.0000 0.004 0.045 0.053 THEMISTO GAUDICHAUDII 40 6 1.6620 0.0003 0.020 0.010 0.011 LYSIANASSIDAE 51 4 1.1080 0.0002 0.013 0.038 0.044 ANONYX SP 90 1 0.2770 0.0000 0.002 0.001 0.001 ANONYX LILLJEBORGI 40 6 1.6620 0.0014 0.106 0.081 0.094 ANONYX SARSI 73 2 0.5540 0.0001 0.006 0.010 0.011 HIPPOMEDON SP 51 4 1.1080 0.0002 0.015 0.023 0.026 HIPPOMEDON SERRATUS 35 8 2.2161 0.0001 0.008 0.017 0.020 OEDICEROTIDAE 90 1 0.2770 0.0002 0.018 0.033 0.038 SYNCHELIDIUM AMERICANUM 90 1 0.2770 0.0000 0.000 0.002 0.002 PODOCEROPSIS NITIDA 90 1 0.2770 0.0000 0.001 0.001 0.001 PHOXOCEPHALIDAE 90 1 0.2770 0.0000 0.000 0.025 0.029 HARPINIA PROPINQUA 90 1 0.2770 0.0000 0.002 0.001 0.001 RHEPOXYNIUS EPISTOMUS 90 1 0.2770 0.0000 0.000 0.002 0.002 PLEUSTIDAE 90 1 0.2770 0.0000 0.000 0.000 0.000 DULICHIA SP 73 2 0.5540 0.0000 0.002 0.003 0.004 DULICHIA MONACANTHA 90 1 0.2770 0.0000 0.001 0.005 0.006 DULICHIA PORRECTA 13 20 5.5402 0.0037 0.278 3.863 4.498 PONTOGENEIA INERMIS 17 16 4.4321 0.0031 0.238 0.543 0.633 DECAPODA 90 1 0.2770 0.0001 0.009 0.012 0.014 DECAPODA LARVAE 37 7 1.9391 0.0041 0.312 0.379 0.442 DECAPODA CRAB 21 15 4.1551 0.0070 0.530 1.576 1.836 DECAPODA SHRIMP 73 2 0.5540 0.0022 0.165 0.273 0.318 AXIUS SERRATUS 21 15 4.1551 0.0104 0.788 0.572 0.667 CANCRIDAE 90 1 0.2770 0.0010 0.077 0.156 0.182 CANCER SP 73 2 0.5540 0.0108 0.818 0.221 0.257 CANCER BOREALIS 3 59 16.3435 0.1454 11.015 6.172 7.187 CANCER IRRORATUS 51 4 1.1080 0.0001 0.005 0.312 0.363 CRANGONIDAE 2 105 29.0859 0.0794 6.015 7.942 9.248 CRANGON SEPTEMSPINOSA 73 2 0.5540 0.0004 0.034 0.122 0.143 MUNIDA SP 90 1 0.2770 0.0002 0.013 0.015 0.017 HOMARUS AMERICANUS 90 1 0.2770 0.0000 0.003 0.003 0.003 EUALUS SP 61 3 0.8310 0.0004 0.032 0.213 0.248 EUALUS PUSIOLUS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 294 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=361 Predator size stats: mean(s.e.)=23.1(0.8), min=4 max=51 Mean (s.e.) stomach weight = 1.3202 (0.1751) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 61 3 0.8310 0.0067 0.511 0.278 0.324 HYAS COARCTATUS 37 7 1.9391 0.0043 0.327 0.385 0.448 PAGURIDAE 31 10 2.7701 0.0079 0.600 0.456 0.531 PAGURUS SP 29 11 3.0471 0.0535 4.050 1.483 1.727 PAGURUS ACADIANUS 51 4 1.1080 0.0001 0.010 0.011 0.012 PAGURUS ANNULIPES 40 6 1.6620 0.0079 0.598 0.186 0.217 PAGURUS LONGICARPUS 61 3 0.8310 0.0073 0.557 0.320 0.373 PAGURUS PUBESCENS 51 4 1.1080 0.0055 0.417 0.086 0.100 PAGURUS ARCUATUS 73 2 0.5540 0.0030 0.224 0.278 0.324 PANDALIDAE 5 54 14.9584 0.1606 12.163 6.313 7.351 DICHELOPANDALUS LEPTOCERUS 90 1 0.2770 0.0001 0.006 0.004 0.005 PANDALUS SP 61 3 0.8310 0.0002 0.012 0.031 0.036 ISOPODA 33 9 2.4931 0.0013 0.095 0.186 0.217 CIROLANIDAE 16 17 4.7091 0.0038 0.290 0.297 0.346 POLITOLANA POLITA 73 2 0.5540 0.0002 0.012 0.004 0.005 CHIRIDOTEA SP 90 1 0.2770 0.0000 0.001 0.000 0.000 CHIRIDOTEA TUFTSI 90 1 0.2770 0.0000 0.003 0.002 0.002 MUNNA SP 51 4 1.1080 0.0000 0.001 0.018 0.021 CUMACEA 90 1 0.2770 0.0001 0.005 0.032 0.038 DIASTYLIS QUADRISPINOSA 26 12 3.3241 0.0030 0.227 0.979 1.140 EUPHAUSIIDAE 17 16 4.4321 0.0429 3.252 2.255 2.626 MEGANYCTIPHANES NORVEGICA 51 4 1.1080 0.0000 0.001 0.027 0.032 MYSIDACEA 23 14 3.8781 0.0003 0.026 2.898 3.375 NEOMYSIS AMERICANA 90 1 0.2770 0.0023 0.175 0.040 0.047 BALANUS SP 61 3 0.8310 0.0000 0.001 0.301 0.350 COPEPODA 73 2 0.5540 0.0000 0.001 0.007 0.008 CALANOIDA 61 3 0.8310 0.0000 0.001 0.003 0.003 CALANUS FINMARCHICUS 61 3 0.8310 0.0000 0.001 0.002 0.002 CENTROPAGES SP 73 2 0.5540 0.0002 0.016 0.290 0.338 STOMATOPODA 73 2 0.5540 0.0538 4.075 0.353 0.412 MOLLUSCA 31 10 2.7701 0.0059 0.447 0.379 0.442 MOLLUSCA SHELL 37 7 1.9391 0.0433 3.283 0.667 0.776 BIVALVIA 90 1 0.2770 0.0149 1.132 0.248 0.288 PECTINIDAE 47 5 1.3850 0.0033 0.251 0.085 0.099 GASTROPODA 90 1 0.2770 0.0005 0.035 0.009 0.010 GASTROPODA OPERCULUM 90 1 0.2770 0.0003 0.026 0.075 0.087 PROPILIDIUM SP 90 1 0.2770 0.0001 0.004 0.015 0.017 MARGARITES SP 90 1 0.2770 0.0008 0.061 0.021 0.025 BUCCINUM SP 90 1 0.2770 0.0001 0.007 0.025 0.029 BUSYCON SP Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 295 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=361 Predator size stats: mean(s.e.)=23.1(0.8), min=4 max=51 Mean (s.e.) stomach weight = 1.3202 (0.1751) based on 1973-80 bottom trawl data for season = FAL in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 61 3 0.8310 0.1526 11.558 0.722 0.841 CEPHALOPODA 35 8 2.2161 0.0002 0.012 1.626 1.893 CHAETOGNATHA 90 1 0.2770 0.0000 0.002 0.192 0.223 SAGITTA ELEGANS 73 2 0.5540 0.0002 0.018 0.080 0.093 ECHINODERMATA 90 1 0.2770 0.0001 0.005 0.004 0.005 ECHINARACHNIUS PARMA 90 1 0.2770 0.0003 0.026 0.010 0.011 HOLOTHUROIDEA 11 26 7.2022 0.0281 2.127 1.328 1.546 FISH 25 13 3.6011 0.0003 0.026 0.082 0.096 FISH SCALES 90 1 0.2770 0.0213 1.610 0.169 0.197 RAJA SP 47 5 1.3850 0.0773 5.854 0.894 1.041 GADIDAE 73 2 0.5540 0.0592 4.484 0.523 0.609 AMMODYTES SP 90 1 0.2770 0.0038 0.286 0.093 0.108 SCOPHTHALMUS AQUOSUS 7 47 13.0194 0.0590 4.473 3.681 4.286 ANIMAL REMAINS 73 2 0.5540 0.0002 0.012 0.011 0.013 ANIMAL EGGS 90 1 0.2770 0.0000 0.000 0.007 0.009 MACROALGAE 17 16 4.4321 0.0055 0.419 0.902 1.050 ROCK 29 11 3.0471 0.0027 0.205 0.321 0.374 SAND 90 1 0.2770 0.0007 0.050 0.138 0.161 FIBERGLASS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 296 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=102 Predator size stats: mean(s.e.)=29.3(1.1), min=5 max=54 Mean (s.e.) stomach weight = 2.9536 (0.6318) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 11 10.7843 0.0000 0.000 0.000 0.000 EMPTY 45 1 0.9804 0.0000 0.000 0.000 0.001 HYDROZOA 28 2 1.9608 0.0005 0.017 0.317 0.355 ANTHOZOA 45 1 0.9804 0.0000 0.001 0.010 0.011 CESTODA 28 2 1.9608 0.0000 0.001 0.014 0.015 TREMATODA 4 16 15.6863 0.0212 0.719 3.237 3.628 POLYCHAETA 45 1 0.9804 0.0001 0.003 0.007 0.008 MALDANIDAE 45 1 0.9804 0.0015 0.052 0.118 0.132 LUMBRINERIDAE 45 1 0.9804 0.0013 0.044 0.047 0.053 LUMBRINERIS SP 45 1 0.9804 0.0006 0.020 0.110 0.123 LUMBRINERIS FRAGILIS 45 1 0.9804 0.0002 0.005 0.001 0.002 NOTHRIA CONCHYLEGA 45 1 0.9804 0.0002 0.005 0.980 1.099 OPHELINA SP 45 1 0.9804 0.0089 0.301 0.231 0.259 APHRODITIDAE 45 1 0.9804 0.0021 0.071 0.016 0.018 GONIADIDAE 45 1 0.9804 0.0000 0.002 0.001 0.001 NEPHTYIDAE 45 1 0.9804 0.0005 0.018 0.122 0.136 NEPHTYS INCISA 45 1 0.9804 0.0000 0.000 0.000 0.000 PHYLLODOCE GROENLANDICA 45 1 0.9804 0.0021 0.072 0.388 0.435 STERNASPIS SCUTATA 2 32 31.3725 0.0901 3.050 9.732 10.909 CRUSTACEA 8 9 8.8235 0.0028 0.096 0.931 1.043 AMPHIPODA 21 3 2.9412 0.0006 0.021 0.180 0.202 GAMMARIDEA 15 6 5.8824 0.0034 0.115 0.499 0.559 BYBLIS SERRATA 28 2 1.9608 0.0002 0.007 0.022 0.025 AORIDAE 45 1 0.9804 0.0000 0.000 0.001 0.001 MICRODEUTOPUS SP 10 8 7.8431 0.0040 0.134 0.586 0.657 LEPTOCHEIRUS PINGUIS 28 2 1.9608 0.0002 0.008 0.702 0.787 UNCIOLA INERMIS 4 16 15.6863 0.0321 1.087 3.500 3.923 UNCIOLA IRRORATA 28 2 1.9608 0.0004 0.014 0.032 0.035 CAPRELLIDAE 45 1 0.9804 0.0000 0.000 0.002 0.002 COROPHIUM SP 10 8 7.8431 0.0018 0.062 0.278 0.312 ERICTHONIUS RUBRICORNIS 45 1 0.9804 0.0001 0.004 0.007 0.008 PSEUDUNCIOLA OBLIQUUA 45 1 0.9804 0.0003 0.010 0.037 0.041 CASCO BIGELOWI 45 1 0.9804 0.0001 0.003 0.013 0.015 MELITA DENTATA 45 1 0.9804 0.0001 0.005 0.007 0.008 PARATHEMISTO SP 28 2 1.9608 0.0015 0.049 1.181 1.324 THEMISTO GAUDICHAUDII 28 2 1.9608 0.0116 0.391 0.090 0.101 LYSIANASSIDAE 21 3 2.9412 0.0006 0.020 0.124 0.139 ANONYX SARSI 45 1 0.9804 0.0001 0.004 0.001 0.001 HIPPOMEDON SERRATUS 28 2 1.9608 0.0000 0.001 0.026 0.029 OEDICEROTIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 297 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=102 Predator size stats: mean(s.e.)=29.3(1.1), min=5 max=54 Mean (s.e.) stomach weight = 2.9536 (0.6318) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 45 1 0.9804 0.0000 0.000 0.012 0.014 PLEUSTIDAE 15 6 5.8824 0.0001 0.004 0.064 0.072 STENOPLEUSTES GRACILIS 12 7 6.8627 0.0003 0.010 0.081 0.091 DULICHIA PORRECTA 45 1 0.9804 0.0002 0.008 0.331 0.371 PONTOGENEIA INERMIS 28 2 1.9608 0.0000 0.002 0.008 0.009 STENOTHOIDAE 45 1 0.9804 0.0000 0.000 0.002 0.002 LEUCOTHOE SPINICARPA 18 4 3.9216 0.0018 0.059 0.547 0.613 DECAPODA 45 1 0.9804 0.0000 0.002 0.004 0.005 DECAPODA CRAB 45 1 0.9804 0.0008 0.027 0.150 0.168 DECAPODA SHRIMP 45 1 0.9804 0.0323 1.092 0.708 0.793 AXIUS SERRATUS 45 1 0.9804 0.0031 0.104 0.515 0.577 CANCER IRRORATUS 6 12 11.7647 0.0348 1.177 4.469 5.009 CRANGON SEPTEMSPINOSA 45 1 0.9804 0.0013 0.042 0.234 0.262 EUALUS PUSIOLUS 45 1 0.9804 0.0055 0.187 0.098 0.110 PAGURIDAE 45 1 0.9804 0.0002 0.008 0.161 0.181 PAGURUS SP 28 2 1.9608 0.0126 0.427 0.424 0.476 PAGURUS ACADIANUS 45 1 0.9804 0.0014 0.048 0.052 0.058 PAGURUS LONGICARPUS 45 1 0.9804 0.0022 0.073 0.130 0.146 PAGURUS PUBESCENS 12 7 6.8627 0.1749 5.923 3.146 3.526 DICHELOPANDALUS LEPTOCERUS 8 9 8.8235 0.0127 0.430 1.912 2.143 CIROLANIDAE 21 3 2.9412 0.0007 0.023 0.201 0.225 POLITOLANA POLITA 45 1 0.9804 0.0001 0.003 0.004 0.004 EDOTEA SP 45 1 0.9804 0.0001 0.003 0.081 0.091 EDOTEA TRILOBA 28 2 1.9608 0.0004 0.013 0.065 0.073 JANIRA ALTA 15 6 5.8824 0.0035 0.118 4.182 4.687 DIASTYLIS SP 45 1 0.9804 0.0000 0.000 0.001 0.001 DIASTYLIS QUADRISPINOSA 28 2 1.9608 0.0003 0.009 0.911 1.021 EUPHAUSIIDAE 1 40 39.2157 2.2638 76.644 34.647 38.835 MEGANYCTIPHANES NORVEGICA 28 2 1.9608 0.0001 0.002 0.018 0.021 MYSIDACEA 28 2 1.9608 0.0001 0.004 0.136 0.153 ERYTHROPS ERYTHROPHTHALMA 45 1 0.9804 0.0000 0.001 0.002 0.002 NEOMYSIS AMERICANA 28 2 1.9608 0.0000 0.001 0.069 0.078 CALANOIDA 21 3 2.9412 0.0003 0.011 0.023 0.026 CALANUS FINMARCHICUS 45 1 0.9804 0.0000 0.001 0.003 0.004 CENTROPAGES SP 45 1 0.9804 0.0024 0.081 0.062 0.070 MOLLUSCA 21 3 2.9412 0.0166 0.561 1.134 1.271 BIVALVIA 45 1 0.9804 0.0000 0.000 0.001 0.001 GASTROPODA 45 1 0.9804 0.0302 1.023 0.979 1.097 CEPHALOPODA 28 2 1.9608 0.0002 0.006 0.079 0.089 CHAETOGNATHA Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 298 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=102 Predator size stats: mean(s.e.)=29.3(1.1), min=5 max=54 Mean (s.e.) stomach weight = 2.9536 (0.6318) based on 1973-80 bottom trawl data for season = SPR in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 45 1 0.9804 0.0000 0.001 0.026 0.029 ACESTE SP 45 1 0.9804 0.0000 0.001 0.011 0.012 OPHIUROIDEA 45 1 0.9804 0.0004 0.014 0.654 0.733 HOLOTHUROIDEA 21 3 2.9412 0.0046 0.157 0.825 0.925 FISH 18 4 3.9216 0.0000 0.002 0.027 0.031 FISH SCALES 45 1 0.9804 0.1221 4.135 0.980 1.099 AMMODYTES SP 45 1 0.9804 0.0160 0.543 0.692 0.775 BOTHIDAE 3 25 24.5098 0.0111 0.377 5.733 6.426 ANIMAL REMAINS 18 4 3.9216 0.0012 0.040 0.398 0.446 ANIMAL TUBES 28 2 1.9608 0.0014 0.046 0.064 0.072 ANIMAL EGGS 45 1 0.9804 0.0006 0.021 0.057 0.064 PLANTS 21 3 2.9412 0.0019 0.063 0.156 0.175 ROCK 12 7 6.8627 0.0018 0.062 0.393 0.441 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 299 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=14, Stomach samples=107 Predator size stats: mean(s.e.)=33.9(0.6), min=12 max=49 Mean (s.e.) stomach weight = 1.2042 (0.2317) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 18 16.8224 0.0000 0.000 0.000 0.000 EMPTY 30 4 3.7383 0.0003 0.029 0.018 0.022 HYDROZOA 23 5 4.6729 0.0000 0.004 0.023 0.027 TREMATODA 23 5 4.6729 0.0003 0.026 0.143 0.171 NEMATODA 35 3 2.8037 0.0046 0.379 0.784 0.942 POLYCHAETA 30 4 3.7383 0.0043 0.354 1.171 1.408 MALDANIDAE 48 1 0.9346 0.0001 0.010 0.084 0.101 LUMBRINERIS FRAGILIS 39 2 1.8692 0.0003 0.025 0.040 0.048 NINOE NIGRIPES 48 1 0.9346 0.0082 0.678 0.924 1.111 GONIADIDAE 48 1 0.9346 0.0013 0.106 0.052 0.062 PHYLLODOCE GROENLANDICA 48 1 0.9346 0.0001 0.008 0.212 0.255 HARMOTHOE SP 48 1 0.9346 0.0019 0.158 0.762 0.916 SABELLIDAE 48 1 0.9346 0.0032 0.265 0.460 0.553 TEREBELLIDAE 2 28 26.1682 0.0462 3.836 11.320 13.609 CRUSTACEA 48 1 0.9346 0.0000 0.001 0.000 0.000 CRUSTACEA LARVAE 17 8 7.4766 0.0049 0.406 1.765 2.122 AMPHIPODA 1 29 27.1028 0.0147 1.219 4.017 4.830 GAMMARIDEA 21 6 5.6075 0.0018 0.150 0.594 0.714 AMPELISCIDAE 35 3 2.8037 0.0004 0.033 0.120 0.144 AMPELISCA SP 48 1 0.9346 0.0001 0.009 0.005 0.006 AMPELISCA AGASSIZI 39 2 1.8692 0.0002 0.015 0.046 0.056 AMPELISCA VADORUM 30 4 3.7383 0.0015 0.127 0.072 0.086 AMPELISCA VERRILLI 23 5 4.6729 0.0020 0.163 0.197 0.236 BYBLIS SERRATA 4 21 19.6262 0.1323 10.989 6.894 8.288 LEPTOCHEIRUS PINGUIS 9 11 10.2804 0.0033 0.277 1.024 1.232 UNCIOLA SP 23 5 4.6729 0.0138 1.149 0.517 0.622 UNCIOLA INERMIS 12 10 9.3458 0.0069 0.577 2.193 2.636 UNCIOLA IRRORATA 39 2 1.8692 0.0002 0.013 0.019 0.023 CALLIOPIUS LAEVIUSCULUS 23 5 4.6729 0.0011 0.088 0.331 0.398 CAPRELLIDAE 39 2 1.8692 0.0002 0.018 0.077 0.093 AEGININA LONGICORNIS 35 3 2.8037 0.0002 0.013 0.033 0.040 ERICTHONIUS RUBRICORNIS 23 5 4.6729 0.0019 0.158 0.209 0.251 RHACHOTROPIS OCULATA 39 2 1.8692 0.0004 0.036 0.036 0.044 CASCO BIGELOWI 48 1 0.9346 0.0004 0.036 0.018 0.021 MAERA DANAE 48 1 0.9346 0.0012 0.096 0.095 0.114 MELITA DENTATA 48 1 0.9346 0.0000 0.002 0.011 0.014 LYSIANASSIDAE 48 1 0.9346 0.0000 0.003 0.013 0.016 HIPPOMEDON SERRATUS 30 4 3.7383 0.0006 0.052 0.058 0.070 PSAMMONYX NOBILIS 48 1 0.9346 0.0001 0.009 0.010 0.012 OEDICEROTIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 300 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=14, Stomach samples=107 Predator size stats: mean(s.e.)=33.9(0.6), min=12 max=49 Mean (s.e.) stomach weight = 1.2042 (0.2317) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 48 1 0.9346 0.0000 0.001 0.004 0.005 PHOXOCEPHALUS HOLBOLLI 48 1 0.9346 0.0000 0.002 0.019 0.023 PLEUSTES PANOPLUS 18 7 6.5421 0.0108 0.893 0.982 1.181 PONTOGENEIA INERMIS 48 1 0.9346 0.0001 0.005 0.005 0.006 ATYLUS SWAMMERDAMI 5 19 17.7570 0.0670 5.566 6.478 7.788 DECAPODA 18 7 6.5421 0.0011 0.095 0.178 0.215 DECAPODA LARVAE 48 1 0.9346 0.0005 0.040 0.040 0.048 DECAPODA CRAB 12 10 9.3458 0.0103 0.854 1.527 1.835 DECAPODA SHRIMP 48 1 0.9346 0.0627 5.204 0.814 0.978 AXIIDAE 48 1 0.9346 0.0000 0.002 0.004 0.005 CANCRIDAE 8 12 11.2150 0.3803 31.578 7.112 8.551 CANCER IRRORATUS 48 1 0.9346 0.0001 0.007 0.026 0.031 CRANGONIDAE 7 16 14.9533 0.0315 2.616 1.949 2.344 CRANGON SEPTEMSPINOSA 48 1 0.9346 0.0002 0.019 0.006 0.007 CARIDION GORDONI 48 1 0.9346 0.0002 0.016 0.017 0.020 EUALUS PUSIOLUS 18 7 6.5421 0.0070 0.577 0.593 0.713 PAGURIDAE 9 11 10.2804 0.0432 3.591 3.397 4.085 PAGURUS SP 48 1 0.9346 0.0189 1.573 0.847 1.018 PAGURUS ARCUATUS 12 10 9.3458 0.0343 2.848 2.628 3.160 PANDALIDAE 16 9 8.4112 0.1007 8.360 3.754 4.513 DICHELOPANDALUS LEPTOCERUS 21 6 5.6075 0.0084 0.699 1.662 1.998 PANDALUS MONTAGUI 48 1 0.9346 0.0001 0.005 0.017 0.020 ISOPODA 48 1 0.9346 0.0034 0.284 0.017 0.021 CIROLANIDAE 48 1 0.9346 0.0004 0.037 0.042 0.051 CHIRIDOTEA SP 39 2 1.8692 0.0001 0.006 0.298 0.358 CUMACEA 48 1 0.9346 0.0000 0.002 0.005 0.006 LEPTOCUMA SP 48 1 0.9346 0.0001 0.005 0.023 0.027 PSEUDOLEPTOCUMA MINOR 30 4 3.7383 0.0019 0.160 0.256 0.307 EUPHAUSIIDAE 35 3 2.8037 0.0002 0.013 0.010 0.012 MYSIDACEA 48 1 0.9346 0.0000 0.004 0.008 0.009 ERYTHROPS ERYTHROPHTHALMA 48 1 0.9346 0.0004 0.033 0.017 0.020 NEOMYSIS AMERICANA 39 2 1.8692 0.0000 0.002 0.016 0.020 COPEPODA 48 1 0.9346 0.0000 0.002 0.013 0.016 CENTROPAGES SP 39 2 1.8692 0.0154 1.278 0.565 0.679 BIVALVIA 23 5 4.6729 0.0809 6.716 2.633 3.165 FISH 9 11 10.2804 0.0010 0.083 0.300 0.361 FISH SCALES 48 1 0.9346 0.0053 0.438 0.452 0.543 AMMODYTES SP 48 1 0.9346 0.0028 0.229 0.225 0.271 MYOXOCEPHALUS OCTODECEMSPINOSUS 3 26 24.2991 0.0463 3.841 10.774 12.953 ANIMAL REMAINS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 301 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=14, Stomach samples=107 Predator size stats: mean(s.e.)=33.9(0.6), min=12 max=49 Mean (s.e.) stomach weight = 1.2042 (0.2317) based on 1973-80 bottom trawl data for season = SUM in GEORGES BANK (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 39 2 1.8692 0.0007 0.054 0.062 0.074 ANIMAL TUBES 48 1 0.9346 0.0071 0.589 0.121 0.145 ROCK 12 10 9.3458 0.0019 0.154 0.934 1.123 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 302 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=43, Stomach samples=162 Predator size stats: mean(s.e.)=35.7(0.7), min=10 max=57 Mean (s.e.) stomach weight = 2.9634 (0.5808) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 25 15.4321 0.0000 0.000 0.000 0.000 EMPTY 59 1 0.6173 0.0003 0.009 0.001 0.001 HYDROZOA 59 1 0.6173 0.0016 0.055 0.016 0.018 ANTHOZOA 7 20 12.3457 0.0002 0.005 0.885 1.046 TREMATODA 59 1 0.6173 0.0000 0.000 0.043 0.050 NEMERTEA 17 8 4.9383 0.0007 0.024 0.202 0.239 NEMATODA 6 24 14.8148 0.0146 0.493 2.101 2.485 POLYCHAETA 59 1 0.6173 0.0006 0.022 0.056 0.066 EUNICE SP 26 4 2.4691 0.0007 0.024 0.064 0.075 LUMBRINERIDAE 59 1 0.6173 0.0012 0.039 0.147 0.174 LUMBRINERIS FRAGILIS 59 1 0.6173 0.0005 0.017 0.009 0.010 NOTHRIA CONCHYLEGA 59 1 0.6173 0.0001 0.005 0.172 0.203 FLABELLIGERIDAE 46 2 1.2346 0.0008 0.027 0.016 0.019 PHERUSA SP 59 1 0.6173 0.0027 0.091 0.175 0.207 APHRODITIDAE 46 2 1.2346 0.0005 0.017 0.090 0.106 GLYCERIDAE 59 1 0.6173 0.0030 0.101 0.109 0.129 NEPHTYS SP 39 3 1.8519 0.0029 0.097 0.680 0.804 PHYLLODOCIDAE 59 1 0.6173 0.0017 0.057 0.187 0.221 ETEONE LONGA 59 1 0.6173 0.0006 0.019 0.130 0.154 PHYLLODOCE GROENLANDICA 59 1 0.6173 0.0005 0.017 0.178 0.211 POLYNOIDAE 59 1 0.6173 0.0001 0.004 0.585 0.692 CIRRATULIDAE 59 1 0.6173 0.0001 0.005 0.021 0.024 SPIONIDAE 26 4 2.4691 0.0009 0.030 0.257 0.303 STERNASPIS SCUTATA 59 1 0.6173 0.0001 0.003 0.011 0.013 TEREBELLIDAE 1 42 25.9259 0.0480 1.618 10.582 12.513 CRUSTACEA 16 9 5.5556 0.0019 0.064 0.678 0.802 AMPHIPODA 9 19 11.7284 0.0030 0.103 2.834 3.351 GAMMARIDEA 59 1 0.6173 0.0000 0.001 0.031 0.037 AMPELISCIDAE 59 1 0.6173 0.0000 0.000 0.010 0.012 BYBLIS SERRATA 59 1 0.6173 0.0002 0.005 0.018 0.021 AMPHILOCHIDAE 59 1 0.6173 0.0002 0.005 0.018 0.021 AORIDAE 19 7 4.3210 0.0077 0.261 0.871 1.030 LEPTOCHEIRUS PINGUIS 39 3 1.8519 0.0003 0.009 0.035 0.041 UNCIOLA SP 39 3 1.8519 0.0034 0.113 0.563 0.666 UNCIOLA INERMIS 26 4 2.4691 0.0005 0.016 0.040 0.047 UNCIOLA IRRORATA 59 1 0.6173 0.0002 0.007 0.160 0.189 CALLIOPIUS LAEVIUSCULUS 39 3 1.8519 0.0001 0.002 0.080 0.095 CAPRELLIDAE 46 2 1.2346 0.0021 0.072 0.390 0.461 AEGININA LONGICORNIS 46 2 1.2346 0.0006 0.022 0.413 0.488 COROPHIIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 303 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=43, Stomach samples=162 Predator size stats: mean(s.e.)=35.7(0.7), min=10 max=57 Mean (s.e.) stomach weight = 2.9634 (0.5808) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 26 4 2.4691 0.0001 0.004 0.067 0.079 ERICTHONIUS RUBRICORNIS 59 1 0.6173 0.0001 0.002 0.052 0.061 EUSIRIDAE 12 12 7.4074 0.0048 0.161 1.657 1.959 CASCO BIGELOWI 59 1 0.6173 0.0002 0.006 0.026 0.030 MELITA SP 46 2 1.2346 0.0006 0.019 0.144 0.171 MELITA DENTATA 39 3 1.8519 0.0007 0.022 0.288 0.341 HYPERIIDAE 59 1 0.6173 0.0000 0.000 0.000 0.000 PARATHEMISTO SP 39 3 1.8519 0.0011 0.036 1.749 2.068 THEMISTO GAUDICHAUDII 46 2 1.2346 0.0001 0.005 0.052 0.062 LYSIANASSIDAE 46 2 1.2346 0.0005 0.017 0.004 0.005 ANONYX SARSI 46 2 1.2346 0.0002 0.008 0.081 0.096 HIPPOMEDON SP 59 1 0.6173 0.0001 0.004 0.007 0.008 HIPPOMEDON PROPINQUUS 26 4 2.4691 0.0008 0.027 0.079 0.094 HIPPOMEDON SERRATUS 59 1 0.6173 0.0000 0.000 0.001 0.001 ORCHOMENELLA SP 46 2 1.2346 0.0005 0.018 0.070 0.083 SYNCHELIDIUM AMERICANUM 59 1 0.6173 0.0000 0.000 0.005 0.005 PHOTIDAE 59 1 0.6173 0.0002 0.005 0.014 0.016 STENOPLEUSTES INERMIS 26 4 2.4691 0.0009 0.029 0.486 0.575 DULICHIA PORRECTA 59 1 0.6173 0.0003 0.010 0.064 0.076 STEGOCEPHALUS INFLATUS 46 2 1.2346 0.0001 0.003 0.009 0.011 TIRONIDAE 59 1 0.6173 0.0002 0.006 0.030 0.036 SYRRHOE CRENULATA 59 1 0.6173 0.0000 0.000 0.002 0.002 DEXAMINE THEA 12 12 7.4074 0.0233 0.786 0.936 1.107 DECAPODA 59 1 0.6173 0.0000 0.002 0.309 0.365 DECAPODA CRAB 26 4 2.4691 0.0141 0.476 1.056 1.248 DECAPODA SHRIMP 59 1 0.6173 0.0219 0.740 0.617 0.730 AXIIDAE 59 1 0.6173 0.0098 0.332 0.079 0.094 CANCRIDAE 26 4 2.4691 0.0289 0.974 1.206 1.426 CANCER IRRORATUS 26 4 2.4691 0.0111 0.375 0.614 0.726 CRANGONIDAE 3 33 20.3704 0.0729 2.459 4.944 5.846 CRANGON SEPTEMSPINOSA 59 1 0.6173 0.0059 0.200 0.261 0.309 PONTOPHILUS NORVEGICUS 46 2 1.2346 0.0031 0.105 0.406 0.480 HIPPOLYTIDAE 59 1 0.6173 0.0002 0.008 0.011 0.013 EUALUS SP 59 1 0.6173 0.0011 0.037 0.140 0.165 EUALUS GAIMARDII 39 3 1.8519 0.0050 0.169 0.126 0.149 SPIRONTOCARIS SP 59 1 0.6173 0.0003 0.009 0.020 0.023 PAGURUS SP 22 6 3.7037 0.0959 3.237 1.325 1.567 PANDALIDAE 2 34 20.9877 0.3751 12.659 9.820 11.612 DICHELOPANDALUS LEPTOCERUS 26 4 2.4691 0.0516 1.742 0.891 1.054 PANDALUS SP Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 304 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=43, Stomach samples=162 Predator size stats: mean(s.e.)=35.7(0.7), min=10 max=57 Mean (s.e.) stomach weight = 2.9634 (0.5808) based on 1973-80 bottom trawl data for season = FAL in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 19 7 4.3210 0.3233 10.910 2.300 2.719 PANDALUS BOREALIS 59 1 0.6173 0.0072 0.244 0.015 0.017 PANDALUS MONTAGUI 59 1 0.6173 0.0005 0.015 0.077 0.091 PANDALUS PROPINQUUS 59 1 0.6173 0.0267 0.901 0.500 0.591 PASIPHAEA MULTIDENTATA 26 4 2.4691 0.0034 0.114 0.712 0.841 CIROLANIDAE 22 6 3.7037 0.0084 0.284 0.928 1.097 POLITOLANA POLITA 59 1 0.6173 0.0000 0.002 0.009 0.011 IDOTEIDAE 59 1 0.6173 0.0000 0.001 0.003 0.004 CHIRIDOTEA TUFTSI 59 1 0.6173 0.0001 0.002 0.006 0.007 EDOTEA TRILOBA 26 4 2.4691 0.0007 0.025 1.297 1.534 EUPHAUSIIDAE 9 19 11.7284 0.5894 19.890 5.906 6.984 MEGANYCTIPHANES NORVEGICA 12 12 7.4074 0.0115 0.390 1.636 1.934 MYSIDACEA 11 18 11.1111 0.0012 0.039 0.579 0.685 ERYTHROPS ERYTHROPHTHALMA 59 1 0.6173 0.0005 0.017 0.064 0.075 MYSIDOPSIS BIGELOWI 59 1 0.6173 0.0008 0.026 0.137 0.162 MYSIS SP 19 7 4.3210 0.0098 0.330 0.253 0.300 MYSIS MIXTA 46 2 1.2346 0.0000 0.001 0.013 0.015 NEOMYSIS AMERICANA 59 1 0.6173 0.0000 0.000 0.005 0.006 CYCLOPOIDA 59 1 0.6173 0.0022 0.074 0.038 0.044 MOLLUSCA SHELL 26 4 2.4691 0.1591 5.369 1.202 1.422 BIVALVIA 59 1 0.6173 0.0000 0.001 0.002 0.003 NUDIBRANCHIA 24 5 3.0864 0.0293 0.987 0.751 0.888 CEPHALOPODA 59 1 0.6173 0.0001 0.003 0.006 0.008 ECHINODERMATA 59 1 0.6173 0.0020 0.068 0.597 0.706 HOLOTHUROIDEA 59 1 0.6173 0.0016 0.053 0.140 0.166 DENDROCHIROTIDA 7 20 12.3457 0.5903 19.920 4.230 5.002 FISH 15 11 6.7901 0.0002 0.008 0.406 0.481 FISH SCALES 17 8 4.9383 0.3208 10.824 4.722 5.584 MERLUCCIUS BILINEARIS 59 1 0.6173 0.0010 0.035 0.039 0.046 ANARHICHAS LUPUS 4 28 17.2840 0.0372 1.255 7.252 8.575 ANIMAL REMAINS 24 5 3.0864 0.0009 0.031 0.177 0.210 ROCK 46 2 1.2346 0.0004 0.014 0.059 0.070 SAND 59 1 0.6173 0.0003 0.010 0.001 0.001 FIBERGLASS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 305 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=84, Stomach samples=324 Predator size stats: mean(s.e.)=33.5(0.5), min=9 max=58 Mean (s.e.) stomach weight = 2.0883 (0.3613) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 107 33.0247 0.0000 0.000 0.000 0.000 EMPTY 60 1 0.3086 0.0000 0.000 0.001 0.001 THUIARIA THUJA 60 1 0.3086 0.0000 0.000 0.026 0.038 CESTODA 7 18 5.5556 0.0019 0.090 0.399 0.596 TREMATODA 11 11 3.3951 0.0010 0.048 0.185 0.276 NEMATODA 5 36 11.1111 0.0445 2.132 4.042 6.035 POLYCHAETA 60 1 0.3086 0.0005 0.025 0.027 0.040 EUCLYMENE COLLARIS 60 1 0.3086 0.0001 0.006 0.003 0.005 EUNICIDAE 60 1 0.3086 0.0001 0.003 0.022 0.032 EUNICE SP 43 2 0.6173 0.0020 0.094 0.321 0.479 LUMBRINERIDAE 60 1 0.3086 0.0009 0.043 0.286 0.427 LUMBRINERIS FRAGILIS 31 3 0.9259 0.0007 0.036 0.133 0.198 ONUPHIDAE 60 1 0.3086 0.0011 0.053 0.309 0.461 ONUPHIS OPALINA 60 1 0.3086 0.0017 0.082 0.158 0.236 FLABELLIGERIDAE 43 2 0.6173 0.0050 0.240 0.098 0.146 APHRODITIDAE 60 1 0.3086 0.0028 0.132 0.291 0.435 APHRODITA HASTATA 31 3 0.9259 0.0018 0.088 0.533 0.795 NEPHTYIDAE 43 2 0.6173 0.0005 0.025 0.019 0.029 NEPHTYS SP 60 1 0.3086 0.0002 0.011 0.026 0.039 NEREIDAE 60 1 0.3086 0.0002 0.009 0.299 0.447 CERATOCEPHALE LOVENI 43 2 0.6173 0.0002 0.009 0.339 0.506 PHYLLODOCIDAE 60 1 0.3086 0.0010 0.049 0.309 0.461 EULALIA VIRIDIS 60 1 0.3086 0.0000 0.002 0.016 0.023 PHYLLODOCE SP 60 1 0.3086 0.0003 0.013 0.057 0.086 PHYLLODOCE GROENLANDICA 43 2 0.6173 0.0010 0.047 0.171 0.255 POLYNOIDAE 60 1 0.3086 0.0017 0.082 0.047 0.070 ANTINOELLA ANGUSTA 60 1 0.3086 0.0000 0.000 0.009 0.013 AMPHARETIDAE 60 1 0.3086 0.0000 0.000 0.000 0.000 PECTINARIA SP 60 1 0.3086 0.0150 0.718 0.233 0.347 TEREBELLIDAE 3 50 15.4321 0.0316 1.514 6.657 9.939 CRUSTACEA 60 1 0.3086 0.0000 0.000 0.001 0.001 CRUSTACEA LARVAE 43 2 0.6173 0.0003 0.016 0.313 0.467 AMPHIPODA 20 6 1.8519 0.0002 0.012 0.044 0.066 GAMMARIDEA 17 8 2.4691 0.0011 0.055 0.302 0.450 LEPTOCHEIRUS PINGUIS 60 1 0.3086 0.0000 0.001 0.032 0.048 CALLIOPIUS LAEVIUSCULUS 43 2 0.6173 0.0001 0.005 0.047 0.070 CASCO BIGELOWI 60 1 0.3086 0.0002 0.010 0.007 0.010 MAERA LOVENI 60 1 0.3086 0.0000 0.001 0.001 0.001 MELITA SP 60 1 0.3086 0.0000 0.000 0.001 0.001 HAUSTORIIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 306 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=84, Stomach samples=324 Predator size stats: mean(s.e.)=33.5(0.5), min=9 max=58 Mean (s.e.) stomach weight = 2.0883 (0.3613) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 23 5 1.5432 0.0009 0.044 0.326 0.486 HYPERIIDAE 6 19 5.8642 0.0149 0.713 2.989 4.462 PARATHEMISTO SP 14 9 2.7778 0.0048 0.229 1.129 1.686 PARATHEMISTO GRACILIPES 9 15 4.6296 0.0099 0.474 1.516 2.264 THEMISTO GAUDICHAUDII 31 3 0.9259 0.0010 0.047 0.313 0.467 LYSIANASSIDAE 60 1 0.3086 0.0002 0.009 0.005 0.008 ANONYX LILLJEBORGI 28 4 1.2346 0.0006 0.029 0.207 0.309 ANONYX SARSI 60 1 0.3086 0.0000 0.000 0.001 0.001 HIPPOMEDON SP 60 1 0.3086 0.0004 0.017 0.009 0.013 HIPPOMEDON SERRATUS 60 1 0.3086 0.0001 0.003 0.002 0.004 ORCHOMENELLA PINGUIS 20 6 1.8519 0.0002 0.009 0.072 0.107 OEDICEROTIDAE 60 1 0.3086 0.0005 0.024 0.230 0.343 PARAMPHITHOE SP 60 1 0.3086 0.0000 0.001 0.044 0.066 DULICHIA SP 60 1 0.3086 0.0000 0.000 0.000 0.001 DULICHIA PORRECTA 31 3 0.9259 0.0005 0.023 0.314 0.469 STEGOCEPHALUS INFLATUS 60 1 0.3086 0.0000 0.000 0.000 0.000 STENOTHOIDAE 23 5 1.5432 0.0008 0.039 0.285 0.425 DECAPODA 43 2 0.6173 0.0000 0.001 0.000 0.001 DECAPODA LARVAE 43 2 0.6173 0.0010 0.046 0.230 0.344 DECAPODA CRAB 14 9 2.7778 0.0080 0.382 0.832 1.242 DECAPODA SHRIMP 60 1 0.3086 0.0142 0.681 0.309 0.461 NAUSHONIA CRANGONOIDES 60 1 0.3086 0.0002 0.011 0.017 0.026 CANCER SP 43 2 0.6173 0.0051 0.242 0.346 0.517 CANCER IRRORATUS 60 1 0.3086 0.0010 0.049 0.073 0.109 CRANGONIDAE 17 8 2.4691 0.0083 0.396 1.179 1.761 CRANGON SEPTEMSPINOSA 60 1 0.3086 0.0086 0.411 0.235 0.351 PONTOPHILUS NORVEGICUS 60 1 0.3086 0.0011 0.052 0.047 0.071 MUNIDA IRIS 60 1 0.3086 0.0015 0.069 0.064 0.095 CARIDION GORDONI 60 1 0.3086 0.0021 0.102 0.091 0.136 EUALUS SP 60 1 0.3086 0.0027 0.129 0.118 0.177 LEBBEUS SP 60 1 0.3086 0.0007 0.033 0.030 0.045 PAGURUS PUBESCENS 60 1 0.3086 0.0001 0.007 0.117 0.175 PALAEMONIDAE 23 5 1.5432 0.0162 0.776 0.879 1.312 PANDALIDAE 7 18 5.5556 0.1047 5.015 4.235 6.323 DICHELOPANDALUS LEPTOCERUS 43 2 0.6173 0.0174 0.835 0.614 0.916 PANDALUS BOREALIS 43 2 0.6173 0.0021 0.101 0.616 0.920 PASIPHAEA SP 31 3 0.9259 0.0160 0.768 0.735 1.098 PASIPHAEA MULTIDENTATA 60 1 0.3086 0.0001 0.004 0.036 0.054 PASIPHAEA TARDA 60 1 0.3086 0.0001 0.003 0.060 0.090 PENAEIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 307 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=84, Stomach samples=324 Predator size stats: mean(s.e.)=33.5(0.5), min=9 max=58 Mean (s.e.) stomach weight = 2.0883 (0.3613) based on 1973-80 bottom trawl data for season = SPR in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 60 1 0.3086 0.0001 0.007 0.309 0.461 ISOPODA 11 11 3.3951 0.0014 0.065 0.501 0.748 CIROLANIDAE 28 4 1.2346 0.0021 0.102 0.372 0.555 POLITOLANA POLITA 60 1 0.3086 0.0001 0.003 0.003 0.005 MUNNOPSIDAE 31 3 0.9259 0.0001 0.005 0.357 0.533 MUNNOPSIS TYPICA 31 3 0.9259 0.0000 0.000 0.006 0.010 CUMACEA 60 1 0.3086 0.0000 0.000 0.001 0.001 DIASTYLIS SP 19 7 2.1605 0.0079 0.376 1.274 1.903 EUPHAUSIIDAE 2 71 21.9136 1.0830 51.862 17.027 25.423 MEGANYCTIPHANES NORVEGICA 13 10 3.0864 0.0028 0.133 0.234 0.349 MYSIDACEA 31 3 0.9259 0.0001 0.005 0.018 0.026 AMBLYOPS ABBREVIATA 14 9 2.7778 0.0003 0.012 0.057 0.085 ERYTHROPS ERYTHROPHTHALMA 60 1 0.3086 0.0002 0.008 0.018 0.028 MYSIS SP 43 2 0.6173 0.0001 0.004 0.161 0.240 PSEUDOMMA AFFINE 23 5 1.5432 0.0010 0.047 0.016 0.024 COPEPODA 31 3 0.9259 0.0001 0.004 0.307 0.458 CALANOIDA 43 2 0.6173 0.0000 0.000 0.001 0.001 CALANUS FINMARCHICUS 60 1 0.3086 0.0055 0.264 0.295 0.441 PYCNOGONIDA 23 5 1.5432 0.0002 0.007 0.006 0.008 BIVALVIA 60 1 0.3086 0.0001 0.003 0.013 0.020 NUCULANA SP 43 2 0.6173 0.0000 0.000 0.002 0.004 YOLDIA SP 60 1 0.3086 0.0023 0.110 0.304 0.454 GASTROPODA 60 1 0.3086 0.0004 0.017 0.016 0.023 NATICIDAE 28 4 1.2346 0.0010 0.050 0.220 0.328 CEPHALOPODA 60 1 0.3086 0.0000 0.002 0.001 0.001 ILLEX SP 20 6 1.8519 0.0002 0.009 0.017 0.026 OPHIUROIDEA 60 1 0.3086 0.0055 0.262 0.297 0.443 OPHIURA ROBUSTA 60 1 0.3086 0.0006 0.028 0.214 0.320 OPHIURA SARSI 31 3 0.9259 0.0027 0.128 0.231 0.344 HOLOTHUROIDEA 10 13 4.0123 0.0945 4.527 2.383 3.558 FISH 31 3 0.9259 0.0000 0.002 0.041 0.062 FISH SCALES 43 2 0.6173 0.3785 18.123 0.617 0.922 MERLUCCIUS BILINEARIS 31 3 0.9259 0.0627 3.004 0.722 1.078 AMMODYTES SP 60 1 0.3086 0.0005 0.024 0.051 0.076 OPHIDIIDAE 43 2 0.6173 0.0279 1.335 0.599 0.894 LYCENCHELYS VERRILLI 60 1 0.3086 0.0011 0.051 0.037 0.056 PLEURONECTIFORMES 4 42 12.9630 0.0399 1.909 5.996 8.953 ANIMAL REMAINS 60 1 0.3086 0.0017 0.083 0.146 0.217 ROCK 60 1 0.3086 0.0001 0.004 0.041 0.061 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 308 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=42, Stomach samples=200 Predator size stats: mean(s.e.)=37.8(0.5), min=16 max=72 Mean (s.e.) stomach weight = 1.6191 (0.2400) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 67 33.5000 0.0000 0.000 0.000 0.000 EMPTY 5 18 9.0000 0.0001 0.009 0.088 0.133 TREMATODA 45 1 0.5000 0.0011 0.067 0.018 0.026 NEMERTEA 9 16 8.0000 0.0035 0.218 0.586 0.881 NEMATODA 5 18 9.0000 0.0230 1.424 2.142 3.221 POLYCHAETA 45 1 0.5000 0.0000 0.000 0.001 0.001 PARAONIDAE 28 2 1.0000 0.0154 0.949 0.488 0.733 APHRODITIDAE 28 2 1.0000 0.0023 0.145 0.462 0.694 NEPHTYIDAE 28 2 1.0000 0.0081 0.501 0.511 0.768 NEPHTYS SP 45 1 0.5000 0.0245 1.513 0.397 0.597 NEPHTYS INCISA 45 1 0.5000 0.0014 0.085 0.069 0.104 NEREIS SUCCINEA 45 1 0.5000 0.0000 0.000 0.000 0.000 PHYLLODOCE SP 45 1 0.5000 0.0010 0.064 0.295 0.444 PHYLLODOCE ARENAE 45 1 0.5000 0.0037 0.229 0.500 0.752 PHYLLODOCE GROENLANDICA 45 1 0.5000 0.0014 0.086 0.006 0.008 POLYNOIDAE 45 1 0.5000 0.0001 0.006 0.005 0.007 SPIO FILICORNIS 45 1 0.5000 0.0001 0.007 0.002 0.003 MELINNA CRISTATA 45 1 0.5000 0.0004 0.026 0.177 0.266 PECTINARIA GOULDI 45 1 0.5000 0.0000 0.000 0.000 0.000 TEREBELLIDAE 45 1 0.5000 0.0001 0.008 0.004 0.007 TEREBELLIDES STROEMII 2 33 16.5000 0.0580 3.583 4.839 7.277 CRUSTACEA 20 4 2.0000 0.0015 0.092 0.668 1.004 AMPHIPODA 12 13 6.5000 0.0021 0.131 0.529 0.796 GAMMARIDEA 45 1 0.5000 0.0000 0.002 0.020 0.031 AMPELISCIDAE 45 1 0.5000 0.0000 0.001 0.009 0.013 AMPELISCA SP 45 1 0.5000 0.0001 0.004 0.002 0.003 BYBLIS GAIMARDI 13 9 4.5000 0.0025 0.156 1.097 1.650 LEPTOCHEIRUS PINGUIS 28 2 1.0000 0.0001 0.004 0.019 0.029 UNCIOLA SP 28 2 1.0000 0.0004 0.027 0.021 0.031 UNCIOLA IRRORATA 28 2 1.0000 0.0001 0.007 0.026 0.040 CALLIOPIUS LAEVIUSCULUS 22 3 1.5000 0.0002 0.013 0.162 0.244 CAPRELLIDAE 22 3 1.5000 0.0020 0.125 0.152 0.228 AEGININA LONGICORNIS 28 2 1.0000 0.0000 0.003 0.003 0.004 ERICTHONIUS RUBRICORNIS 45 1 0.5000 0.0002 0.009 0.034 0.051 RHACHOTROPIS OCULATA 45 1 0.5000 0.0001 0.007 0.096 0.144 CASCO BIGELOWI 19 5 2.5000 0.0029 0.177 0.304 0.458 HYPERIIDAE 45 1 0.5000 0.0001 0.004 0.006 0.009 HYPERIA SP 28 2 1.0000 0.0003 0.019 0.370 0.556 THEMISTO GAUDICHAUDII 22 3 1.5000 0.0006 0.038 0.046 0.070 LYSIANASSIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 309 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=42, Stomach samples=200 Predator size stats: mean(s.e.)=37.8(0.5), min=16 max=72 Mean (s.e.) stomach weight = 1.6191 (0.2400) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 22 3 1.5000 0.0021 0.127 0.161 0.242 ANONYX LILLJEBORGI 45 1 0.5000 0.0001 0.009 0.196 0.295 ANONYX SARSI 45 1 0.5000 0.0001 0.008 0.021 0.032 HIPPOMEDON PROPINQUUS 22 3 1.5000 0.0002 0.013 0.205 0.309 HIPPOMEDON SERRATUS 45 1 0.5000 0.0003 0.017 0.014 0.021 PSAMMONYX NOBILIS 45 1 0.5000 0.0000 0.002 0.000 0.001 MONOCULODES SP 5 18 9.0000 0.0261 1.611 3.991 6.002 DECAPODA 45 1 0.5000 0.0019 0.117 0.064 0.096 DECAPODA CRAB 13 9 4.5000 0.0145 0.894 2.311 3.476 DECAPODA SHRIMP 45 1 0.5000 0.0009 0.058 0.227 0.341 AXIUS SP LARVAE 45 1 0.5000 0.0038 0.233 0.325 0.489 CANCRIDAE 45 1 0.5000 0.0305 1.886 0.405 0.609 CANCER IRRORATUS 45 1 0.5000 0.0011 0.069 0.277 0.417 CRANGONIDAE 10 15 7.5000 0.0319 1.973 2.872 4.319 CRANGON SEPTEMSPINOSA 45 1 0.5000 0.0030 0.183 0.167 0.252 SABINEA SEPTEMCARINATA 28 2 1.0000 0.0019 0.119 0.196 0.295 HIPPOLYTIDAE 45 1 0.5000 0.0002 0.012 0.003 0.005 CARIDION SP 45 1 0.5000 0.0002 0.012 0.017 0.025 EUALUS SP 28 2 1.0000 0.0005 0.030 0.056 0.085 EUALUS GAIMARDII 45 1 0.5000 0.0030 0.185 0.332 0.500 MAJIDAE 45 1 0.5000 0.0016 0.096 0.078 0.117 PAGURIDAE 45 1 0.5000 0.0084 0.520 0.295 0.443 PAGURUS SP 45 1 0.5000 0.0118 0.727 0.483 0.726 PAGURUS ANNULIPES 45 1 0.5000 0.0004 0.024 0.500 0.752 PALAEMONIDAE 20 4 2.0000 0.0221 1.367 1.290 1.940 PANDALIDAE 11 14 7.0000 0.1968 12.152 4.728 7.109 DICHELOPANDALUS LEPTOCERUS 45 1 0.5000 0.0010 0.061 0.239 0.360 PANDALUS MONTAGUI 45 1 0.5000 0.0007 0.040 0.033 0.049 PENAEUS SP 28 2 1.0000 0.0007 0.040 0.388 0.583 CHIRIDOTEA SP 28 2 1.0000 0.0000 0.001 0.010 0.015 CUMACEA 8 17 8.5000 0.1102 6.808 6.663 10.020 EUPHAUSIIDAE 3 30 15.0000 0.5294 32.695 12.616 18.971 MEGANYCTIPHANES NORVEGICA 28 2 1.0000 0.0004 0.023 0.030 0.045 MYSIDACEA 16 8 4.0000 0.0004 0.027 0.073 0.110 ERYTHROPS ERYTHROPHTHALMA 18 6 3.0000 0.0016 0.099 0.264 0.397 MYSIS MIXTA 45 1 0.5000 0.0002 0.012 0.046 0.069 NEOMYSIS AMERICANA 45 1 0.5000 0.0000 0.000 0.000 0.000 COPEPODA 28 2 1.0000 0.0017 0.102 0.665 1.000 MOLLUSCA 28 2 1.0000 0.0491 3.033 0.705 1.061 BIVALVIA Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 310 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=42, Stomach samples=200 Predator size stats: mean(s.e.)=37.8(0.5), min=16 max=72 Mean (s.e.) stomach weight = 1.6191 (0.2400) based on 1973-80 bottom trawl data for season = SUM in GULF OF MAINE (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 45 1 0.5000 0.0003 0.017 0.023 0.035 YOLDIA SP 45 1 0.5000 0.0001 0.007 0.002 0.003 GASTROPODA 22 3 1.5000 0.0225 1.391 0.152 0.229 CEPHALOPODA 28 2 1.0000 0.0586 3.617 0.259 0.390 OCTOPODA 45 1 0.5000 0.0002 0.011 0.042 0.064 OPHIURA SARSI 45 1 0.5000 0.0011 0.069 0.500 0.752 HOLOTHUROIDEA 17 7 3.5000 0.1424 8.795 2.363 3.553 FISH 13 9 4.5000 0.0017 0.106 0.756 1.136 FISH SCALES 45 1 0.5000 0.0418 2.579 0.370 0.557 AMMODYTES SP 28 2 1.0000 0.0419 2.587 0.868 1.306 SCOMBER SCOMBRUS 45 1 0.5000 0.0510 3.150 0.203 0.305 BOTHIDAE 3 30 15.0000 0.0408 2.518 5.683 8.546 ANIMAL REMAINS 45 1 0.5000 0.0002 0.010 0.008 0.012 ANIMAL TUBES 45 1 0.5000 0.0003 0.017 0.015 0.023 ROCK 45 1 0.5000 0.0001 0.007 0.154 0.231 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 311 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=9, Stomach samples=55 Predator size stats: mean(s.e.)=25.7(1.9), min=4 max=56 Mean (s.e.) stomach weight = 2.0338 (0.7217) based on 1973-80 bottom trawl data for season = FAL in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 7 12.7273 0.0000 0.000 0.000 0.000 EMPTY 11 3 5.4545 0.0173 0.853 4.351 4.986 FLABELLIGERIDAE 3 10 18.1818 0.0264 1.300 13.580 15.561 TEREBELLIDA 1 12 21.8182 0.0384 1.888 11.216 12.851 CRUSTACEA 1 12 21.8182 0.0034 0.168 14.669 16.809 GAMMARIDEA 11 3 5.4545 0.0047 0.230 0.444 0.508 LEPTOCHEIRUS PINGUIS 18 1 1.8182 0.0002 0.011 0.019 0.021 UNCIOLA IRRORATA 10 4 7.2727 0.0009 0.046 0.216 0.248 CAPRELLIDAE 18 1 1.8182 0.0009 0.042 0.041 0.046 DECAPODA CRAB 5 8 14.5455 0.0628 3.088 5.185 5.941 DECAPODA SHRIMP 18 1 1.8182 0.0331 1.629 1.381 1.583 CANCRIDAE 11 3 5.4545 0.3489 17.157 4.784 5.482 CANCER BOREALIS 15 2 3.6364 0.0291 1.433 2.304 2.640 CANCER IRRORATUS 8 6 10.9091 0.0067 0.328 2.755 3.156 CRANGON SEPTEMSPINOSA 15 2 3.6364 0.0119 0.586 1.968 2.255 PANDALIDAE 4 9 16.3636 0.1721 8.462 7.508 8.603 DICHELOPANDALUS LEPTOCERUS 18 1 1.8182 0.0003 0.013 0.339 0.389 ISOPODA 18 1 1.8182 0.0004 0.021 0.050 0.057 CIROLANIDAE 18 1 1.8182 0.0000 0.001 0.001 0.001 MYSIDACEA 11 3 5.4545 0.8258 40.604 3.209 3.677 CEPHALOPODA 8 6 10.9091 0.1177 5.789 2.884 3.305 FISH 15 2 3.6364 0.1326 6.522 2.013 2.307 PLEURONECTIFORMES 5 8 14.5455 0.1997 9.818 7.816 8.956 ANIMAL REMAINS 18 1 1.8182 0.0003 0.014 0.539 0.617 ROCK Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 312 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=97 Predator size stats: mean(s.e.)=21.9(1.4), min=4 max=52 Mean (s.e.) stomach weight = 1.3864 (0.4421) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 10 8 8.2474 0.0000 0.000 0.000 0.000 EMPTY 39 2 2.0619 0.0000 0.001 0.019 0.021 TREMATODA 47 1 1.0309 0.0001 0.007 0.149 0.163 POLYCHAETA 47 1 1.0309 0.0036 0.263 0.332 0.362 LUMBRINERIDAE 39 2 2.0619 0.0025 0.181 0.266 0.290 APHRODITIDAE 47 1 1.0309 0.0847 6.108 0.883 0.963 APHRODITA HASTATA 47 1 1.0309 0.0015 0.110 0.005 0.006 GLYCERIDAE 47 1 1.0309 0.0028 0.202 0.606 0.661 NEPHTYIDAE 10 8 8.2474 0.0044 0.315 0.241 0.262 TEREBELLIDA 1 31 31.9588 0.0605 4.367 15.565 16.964 CRUSTACEA 14 7 7.2165 0.0324 2.338 1.835 2.000 AMPHIPODA 5 16 16.4948 0.0102 0.738 4.384 4.778 GAMMARIDEA 19 5 5.1546 0.0004 0.030 0.022 0.024 AMPELISCIDAE 47 1 1.0309 0.0000 0.001 0.036 0.039 AMPELISCA SP 16 6 6.1856 0.0064 0.463 0.354 0.385 AMPELISCA AGASSIZI 10 8 8.2474 0.0352 2.542 2.176 2.371 AMPELISCA ABDITA 39 2 2.0619 0.0001 0.009 0.015 0.017 BYBLIS SERRATA 39 2 2.0619 0.0004 0.031 0.580 0.632 AORIDAE 3 21 21.6495 0.0166 1.195 6.970 7.596 LEPTOCHEIRUS PINGUIS 47 1 1.0309 0.0000 0.002 0.045 0.049 UNCIOLA SP 1 31 31.9588 0.0106 0.764 6.146 6.698 UNCIOLA IRRORATA 10 8 8.2474 0.0009 0.062 0.096 0.104 CAPRELLIDAE 16 6 6.1856 0.0431 3.109 2.648 2.886 AEGINELLA SPINOSA 47 1 1.0309 0.0000 0.002 0.088 0.096 COROPHIUM SP 30 3 3.0928 0.0002 0.012 0.066 0.071 ERICTHONIUS RUBRICORNIS 47 1 1.0309 0.0001 0.004 0.044 0.048 GAMMARUS ANNULATUS 47 1 1.0309 0.0000 0.001 0.000 0.000 ISCHYROCERUS ANGUIPES 47 1 1.0309 0.0003 0.022 0.067 0.073 LYSIANASSIDAE 30 3 3.0928 0.0020 0.144 0.365 0.398 OEDICEROTIDAE 14 7 7.2165 0.0008 0.057 2.320 2.528 MONOCULODES EDWARDSI 47 1 1.0309 0.0000 0.001 0.008 0.009 PHOXOCEPHALIDAE 24 4 4.1237 0.0178 1.286 1.939 2.114 DECAPODA 47 1 1.0309 0.0088 0.634 0.904 0.985 DECAPODA CRAB 19 5 5.1546 0.0012 0.085 1.416 1.543 DECAPODA SHRIMP 39 2 2.0619 0.0011 0.080 0.077 0.084 AXIUS SERRATUS 24 4 4.1237 0.0088 0.636 1.364 1.487 CANCRIDAE 47 1 1.0309 0.0093 0.669 0.215 0.234 CANCER BOREALIS 19 5 5.1546 0.2000 14.424 1.438 1.567 CANCER IRRORATUS 24 4 4.1237 0.0013 0.097 0.936 1.020 CRANGONIDAE Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 313 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=97 Predator size stats: mean(s.e.)=21.9(1.4), min=4 max=52 Mean (s.e.) stomach weight = 1.3864 (0.4421) based on 1973-80 bottom trawl data for season = SPR in MID ATLANTIC BIGHT (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 6 14 14.4330 0.0398 2.873 6.903 7.523 CRANGON SEPTEMSPINOSA 39 2 2.0619 0.0023 0.167 0.064 0.069 MUNIDA SP 47 1 1.0309 0.0013 0.096 0.025 0.027 LEBBEUS SP 30 3 3.0928 0.0074 0.530 1.009 1.100 PAGURIDAE 47 1 1.0309 0.0676 4.874 1.028 1.121 PAGURUS ACADIANUS 30 3 3.0928 0.0051 0.369 1.122 1.223 PANDALIDAE 19 5 5.1546 0.0448 3.233 1.041 1.135 DICHELOPANDALUS LEPTOCERUS 24 4 4.1237 0.0001 0.008 0.010 0.011 ISOPODA 30 3 3.0928 0.0022 0.161 0.041 0.044 CIROLANIDAE 47 1 1.0309 0.0009 0.065 0.009 0.010 POLITOLANA POLITA 8 10 10.3093 0.0014 0.102 0.232 0.253 CUMACEA 24 4 4.1237 0.0067 0.483 2.861 3.118 MEGANYCTIPHANES NORVEGICA 24 4 4.1237 0.0005 0.036 1.120 1.221 MYSIDACEA 16 6 6.1856 0.0008 0.055 2.129 2.320 MYSIDOPSIS BIGELOWI 7 11 11.3402 0.0090 0.651 4.127 4.498 NEOMYSIS AMERICANA 19 5 5.1546 0.0001 0.004 2.359 2.571 COPEPODA 30 3 3.0928 0.0002 0.016 0.279 0.304 CALANOIDA 47 1 1.0309 0.0019 0.138 0.009 0.009 PLATYSQUILLA ENODIS 47 1 1.0309 0.0001 0.010 0.014 0.015 MOLLUSCA SHELL 30 3 3.0928 0.0207 1.495 0.656 0.715 BIVALVIA 30 3 3.0928 0.2300 16.590 1.735 1.891 GASTROPODA 39 2 2.0619 0.0011 0.077 1.200 1.307 CHAETOGNATHA 9 9 9.2784 0.1660 11.973 3.101 3.379 FISH 47 1 1.0309 0.1804 13.009 0.818 0.892 AMMODYTES SP 4 17 17.5258 0.0203 1.463 5.032 5.484 ANIMAL REMAINS 47 1 1.0309 0.0001 0.004 0.000 0.000 PLANTS 30 3 3.0928 0.0061 0.437 0.112 0.122 ROCK 39 2 2.0619 0.0012 0.087 0.099 0.108 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 314 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=10 Predator size stats: mean(s.e.)=35.9(1.2), min=30 max=41 Mean (s.e.) stomach weight = 0.3242 (0.3242) based on 1973-80 bottom trawl data for season = SUM in MID ATLANTIC BIGHT FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 9 90.0000 0.0000 0.000 0.000 0.000 EMPTY 2 1 10.0000 0.3242 100.000 10.000 100.000 CANCER IRRORATUS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 315 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=14, Stomach samples=36 Predator size stats: mean(s.e.)=33.6(2.1), min=7 max=54 Mean (s.e.) stomach weight = 3.0009 (1.2233) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 9 5 13.8889 0.0000 0.000 0.000 0.000 EMPTY 16 3 8.3333 0.0002 0.006 0.020 0.023 HYDROZOA 36 1 2.7778 0.0000 0.001 0.132 0.154 TREMATODA 19 2 5.5556 0.0004 0.013 0.187 0.217 NEMATODA 16 3 8.3333 0.0097 0.324 1.485 1.725 POLYCHAETA 36 1 2.7778 0.0005 0.018 0.065 0.076 MALDANIDAE 36 1 2.7778 0.0148 0.492 1.120 1.301 EUNICE PENNATA 19 2 5.5556 0.0082 0.272 0.380 0.442 FLABELLIGERIDAE 36 1 2.7778 0.0029 0.095 0.420 0.488 APHRODITA HASTATA 36 1 2.7778 0.0003 0.011 0.006 0.007 GONIADA SP 19 2 5.5556 0.0044 0.145 0.080 0.092 NEPHTYIDAE 2 11 30.5556 0.0779 2.595 9.840 11.427 CRUSTACEA 19 2 5.5556 0.0024 0.081 0.180 0.209 AMPHIPODA 9 5 13.8889 0.0077 0.257 1.220 1.416 GAMMARIDEA 36 1 2.7778 0.0002 0.006 0.010 0.012 AMPELISCIDAE 36 1 2.7778 0.0002 0.007 0.014 0.016 AMPELISCA MACROCEPHALA 3 10 27.7778 0.0353 1.177 2.968 3.447 LEPTOCHEIRUS PINGUIS 16 3 8.3333 0.0019 0.064 0.124 0.144 UNCIOLA INERMIS 5 9 25.0000 0.0076 0.252 1.315 1.527 UNCIOLA IRRORATA 19 2 5.5556 0.0002 0.006 0.042 0.049 CAPRELLIDAE 7 6 16.6667 0.0060 0.201 0.773 0.898 AEGININA LONGICORNIS 3 10 27.7778 0.0020 0.067 1.146 1.330 ERICTHONIUS RUBRICORNIS 19 2 5.5556 0.0024 0.081 4.148 4.817 EUSIRIDAE 36 1 2.7778 0.0008 0.027 0.338 0.393 RHACHOTROPIS OCULATA 36 1 2.7778 0.0009 0.029 0.022 0.026 CASCO BIGELOWI 36 1 2.7778 0.0007 0.024 0.089 0.103 MELITA DENTATA 36 1 2.7778 0.0008 0.025 0.013 0.015 ANONYX SP 19 2 5.5556 0.0016 0.052 0.100 0.116 HIPPOMEDON SERRATUS 36 1 2.7778 0.0002 0.007 0.011 0.012 SYNCHELIDIUM AMERICANUM 36 1 2.7778 0.0000 0.001 0.002 0.002 DULICHIA MONACANTHA 19 2 5.5556 0.0009 0.030 0.131 0.152 DULICHIA PORRECTA 12 4 11.1111 0.0440 1.465 0.649 0.753 DECAPODA 36 1 2.7778 0.0136 0.453 0.159 0.185 DECAPODA CRAB 36 1 2.7778 0.0411 1.368 1.049 1.218 DECAPODA SHRIMP 9 5 13.8889 0.0980 3.267 5.726 6.650 AXIUS SERRATUS 12 4 11.1111 0.2401 8.000 3.547 4.119 CANCER IRRORATUS 1 13 36.1111 0.1800 5.999 13.329 15.479 CRANGON SEPTEMSPINOSA 12 4 11.1111 0.0048 0.161 0.189 0.220 HIPPOLYTIDAE 36 1 2.7778 0.0009 0.029 0.015 0.017 CARIDION GORDONI Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 316 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=14, Stomach samples=36 Predator size stats: mean(s.e.)=33.6(2.1), min=7 max=54 Mean (s.e.) stomach weight = 3.0009 (1.2233) based on 1973-80 bottom trawl data for season = FAL in SCOTIAN SHELF (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 19 2 5.5556 0.0103 0.342 0.176 0.205 EUALUS PUSIOLUS 36 1 2.7778 0.0008 0.027 0.041 0.048 SPIRONTOCARIS PHIPPSII 36 1 2.7778 0.0002 0.006 0.029 0.034 LITHODIDAE 36 1 2.7778 0.0179 0.598 0.312 0.362 PAGURUS SP 12 4 11.1111 0.1729 5.762 3.629 4.214 PANDALIDAE 5 9 25.0000 0.1522 5.072 10.091 11.718 DICHELOPANDALUS LEPTOCERUS 19 2 5.5556 0.0385 1.282 0.649 0.753 PANDALUS BOREALIS 36 1 2.7778 0.0653 2.175 1.667 1.936 PANDALUS MONTAGUI 36 1 2.7778 0.0001 0.002 0.007 0.008 CUMACEA 19 2 5.5556 0.0007 0.023 0.188 0.218 EUPHAUSIIDAE 19 2 5.5556 0.3894 12.976 4.673 5.427 MEGANYCTIPHANES NORVEGICA 19 2 5.5556 0.0003 0.008 0.023 0.026 MYSIDACEA 36 1 2.7778 0.0001 0.005 0.021 0.024 BIVALVIA 19 2 5.5556 1.1524 38.403 5.018 5.827 CEPHALOPODA 7 6 16.6667 0.0822 2.738 4.391 5.099 FISH 19 2 5.5556 0.0001 0.004 0.397 0.462 FISH SCALES 36 1 2.7778 0.0001 0.002 0.001 0.001 CLUPEIDAE 36 1 2.7778 0.0479 1.597 0.561 0.652 MELANOGRAMMUS AEGLEFINUS 36 1 2.7778 0.0526 1.752 2.778 3.226 MERLUCCIUS BILINEARIS 19 2 5.5556 0.0025 0.083 0.077 0.090 ANIMAL REMAINS 36 1 2.7778 0.0007 0.024 0.052 0.061 ROCK 19 2 5.5556 0.0004 0.012 0.288 0.334 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 317 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=16, Stomach samples=42 Predator size stats: mean(s.e.)=29.8(1.6), min=11 max=52 Mean (s.e.) stomach weight = 0.5187 (0.3475) based on 1973-80 bottom trawl data for season = SPR in SCOTIAN SHELF FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 20 47.6190 0.0000 0.000 0.000 0.000 EMPTY 8 1 2.3810 0.0070 1.340 1.075 2.051 CNIDARIA 8 1 2.3810 0.0000 0.005 0.794 1.515 TREMATODA 8 1 2.3810 0.0000 0.005 0.794 1.515 NEMATODA 4 4 9.5238 0.0012 0.225 5.063 9.665 POLYCHAETA 8 1 2.3810 0.0001 0.023 0.661 1.263 NEPHTYIDAE 3 8 19.0476 0.0052 1.001 8.117 15.497 CRUSTACEA 5 2 4.7619 0.0009 0.179 1.919 3.664 GAMMARIDEA 8 1 2.3810 0.0035 0.679 1.926 3.676 CASCO BIGELOWI 8 1 2.3810 0.0002 0.041 0.174 0.333 HIPPOMEDON SERRATUS 8 1 2.3810 0.0053 1.014 1.827 3.488 CRANGON SEPTEMSPINOSA 8 1 2.3810 0.0017 0.331 2.381 4.545 LEANDER TENUICORNIS 5 2 4.7619 0.0295 5.683 2.531 4.831 PANDALUS BOREALIS 8 1 2.3810 0.0004 0.078 0.595 1.136 ISOPODA 8 1 2.3810 0.0073 1.414 1.133 2.164 CIROLANIDAE 8 1 2.3810 0.0027 0.523 2.207 4.213 POLITOLANA POLITA 5 2 4.7619 0.0170 3.277 3.749 7.158 MEGANYCTIPHANES NORVEGICA 8 1 2.3810 0.0000 0.005 0.794 1.515 OSTRACODA 8 1 2.3810 0.1010 19.477 1.952 3.726 CEPHALOPODA 8 1 2.3810 0.0170 3.282 0.329 0.628 ASTERIAS SP 8 1 2.3810 0.3087 59.513 2.231 4.260 FISH 8 1 2.3810 0.0000 0.005 0.014 0.026 FISH SCALES 2 9 21.4286 0.0081 1.565 11.117 21.223 ANIMAL REMAINS 8 1 2.3810 0.0017 0.335 0.999 1.907 FECAL REMAINS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 318 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=203 Predator size stats: mean(s.e.)=29.0(0.7), min=4 max=49 Mean (s.e.) stomach weight = 1.2992 (0.2705) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 29 14.2857 0.0000 0.000 0.000 0.000 EMPTY 55 1 0.4926 0.0010 0.077 0.389 0.453 ANTHOZOA 14 15 7.3892 0.0001 0.006 0.253 0.295 TREMATODA 46 2 0.9852 0.0000 0.001 0.015 0.018 NEMATODA 29 5 2.4631 0.0009 0.070 0.445 0.520 POLYCHAETA 24 7 3.4483 0.0039 0.297 1.070 1.249 LUMBRINERIDAE 55 1 0.4926 0.0017 0.131 0.111 0.129 NEPHTYIDAE 46 2 0.9852 0.0034 0.258 0.350 0.408 SABELLIDAE 10 28 13.7931 0.0239 1.841 2.952 3.445 TEREBELLIDA 55 1 0.4926 0.0349 2.684 0.412 0.480 SIPUNCULA 3 56 27.5862 0.0489 3.767 13.115 15.300 CRUSTACEA 29 5 2.4631 0.0012 0.092 0.593 0.692 AMPHIPODA 7 31 15.2709 0.0019 0.144 2.099 2.449 GAMMARIDEA 12 20 9.8522 0.0013 0.097 0.461 0.538 AMPELISCIDAE 38 3 1.4778 0.0001 0.009 0.283 0.330 AMPELISCA SP 35 4 1.9704 0.0020 0.156 0.545 0.636 AMPELISCA AGASSIZI 26 6 2.9557 0.0007 0.052 0.127 0.148 AMPELISCA VADORUM 24 7 3.4483 0.0011 0.087 0.094 0.110 BYBLIS SERRATA 6 34 16.7488 0.0101 0.777 0.986 1.150 LEPTOCHEIRUS PINGUIS 5 37 18.2266 0.0093 0.716 1.508 1.760 UNCIOLA IRRORATA 8 29 14.2857 0.0052 0.404 1.028 1.200 CAPRELLIDAE 35 4 1.9704 0.0049 0.377 1.198 1.398 AEGININA LONGICORNIS 38 3 1.4778 0.0000 0.002 0.002 0.003 COROPHIIDAE 46 2 0.9852 0.0001 0.005 0.009 0.011 ERICTHONIUS SP 46 2 0.9852 0.0000 0.004 0.008 0.009 ERICTHONIUS RUBRICORNIS 17 13 6.4039 0.0031 0.238 1.797 2.097 CASCO BIGELOWI 15 14 6.8966 0.0003 0.020 0.366 0.427 HYPERIIDAE 26 6 2.9557 0.0002 0.018 0.707 0.825 PARATHEMISTO SP 21 9 4.4335 0.0013 0.098 1.601 1.867 LYSIANASSIDAE 55 1 0.4926 0.0000 0.002 0.014 0.016 MONOCULODES EDWARDSI 55 1 0.4926 0.0000 0.001 0.011 0.013 RHEPOXYNIUS EPISTOMUS 55 1 0.4926 0.0000 0.000 0.006 0.007 DULICHIA PORRECTA 55 1 0.4926 0.0001 0.006 0.101 0.118 DECAPODA 15 14 6.8966 0.0046 0.353 1.817 2.119 DECAPODA CRAB 18 12 5.9113 0.0142 1.097 1.616 1.886 DECAPODA SHRIMP 23 8 3.9409 0.0313 2.410 1.248 1.456 AXIUS SERRATUS 11 24 11.8227 0.0066 0.510 1.320 1.540 CANCRIDAE 46 2 0.9852 0.0047 0.362 0.036 0.042 CANCER BOREALIS 29 5 2.4631 0.0085 0.653 0.572 0.667 CANCER IRRORATUS Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 319 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=203 Predator size stats: mean(s.e.)=29.0(0.7), min=4 max=49 Mean (s.e.) stomach weight = 1.2992 (0.2705) based on 1973-80 bottom trawl data for season = FAL in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 55 1 0.4926 0.0000 0.003 0.007 0.009 CRANGONIDAE 2 64 31.5271 0.0821 6.320 5.578 6.508 CRANGON SEPTEMSPINOSA 55 1 0.4926 0.0002 0.016 0.072 0.084 HIPPOLYTIDAE 55 1 0.4926 0.0003 0.024 0.334 0.389 EUALUS PUSIOLUS 55 1 0.4926 0.0000 0.001 0.002 0.003 PAGURIDAE 46 2 0.9852 0.0003 0.019 0.025 0.030 PAGURUS SP 55 1 0.4926 0.0011 0.087 0.226 0.264 PANDALIDAE 4 41 20.1970 0.2310 17.777 8.893 10.375 DICHELOPANDALUS LEPTOCERUS 29 5 2.4631 0.0003 0.025 0.060 0.070 ISOPODA 19 11 5.4187 0.0043 0.328 0.258 0.301 CIROLANIDAE 55 1 0.4926 0.0000 0.001 0.011 0.013 POLITOLANA POLITA 38 3 1.4778 0.0003 0.022 0.378 0.441 CHIRIDOTEA SP 29 5 2.4631 0.0019 0.146 0.748 0.872 EDOTEA SP 19 11 5.4187 0.0007 0.052 0.156 0.182 CUMACEA 35 4 1.9704 0.0010 0.076 0.537 0.626 EUPHAUSIIDAE 38 3 1.4778 0.0001 0.005 0.035 0.040 MYSIDACEA 29 5 2.4631 0.0000 0.002 0.068 0.080 COPEPODA 55 1 0.4926 0.0001 0.007 0.010 0.012 MOLLUSCA SHELL 38 3 1.4778 0.0000 0.003 0.009 0.010 BIVALVIA 38 3 1.4778 0.0001 0.005 0.035 0.041 GASTROPODA 46 2 0.9852 0.0444 3.417 0.808 0.943 CEPHALOPODA 21 9 4.4335 0.0018 0.141 3.925 4.580 CHAETOGNATHA 55 1 0.4926 0.0003 0.022 0.102 0.119 ASTEROIDEA 38 3 1.4778 0.0990 7.624 0.832 0.971 HOLOTHUROIDEA 13 16 7.8818 0.2942 22.646 3.942 4.599 FISH 46 2 0.9852 0.0001 0.005 0.156 0.182 FISH SCALES 46 2 0.9852 0.1640 12.619 0.693 0.809 GADIDAE 1 85 41.8719 0.1341 10.323 18.123 21.143 ANIMAL REMAINS 26 6 2.9557 0.0052 0.403 0.343 0.401 ROCK 38 3 1.4778 0.0008 0.060 0.080 0.094 SAND Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 320 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=171 Predator size stats: mean(s.e.)=26.2(0.9), min=4 max=47 Mean (s.e.) stomach weight = 1.5907 (0.5428) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 63 36.8421 0.0000 0.000 0.000 0.000 EMPTY 33 1 0.5848 0.0000 0.000 0.585 0.926 TREMATODA 12 7 4.0936 0.0102 0.640 2.733 4.328 POLYCHAETA 18 3 1.7544 0.0026 0.164 0.218 0.345 LUMBRINERIDAE 33 1 0.5848 0.0000 0.001 0.009 0.015 FLABELLIGERIDAE 33 1 0.5848 0.0008 0.049 0.272 0.431 NEPHTYIDAE 33 1 0.5848 0.0002 0.015 0.007 0.011 NEREIDAE 5 22 12.8655 0.0153 0.963 6.489 10.274 TEREBELLIDA 3 26 15.2047 0.0291 1.832 8.177 12.946 CRUSTACEA 18 3 1.7544 0.0007 0.041 0.930 1.472 AMPHIPODA 2 28 16.3743 0.0156 0.983 7.719 12.222 GAMMARIDEA 26 2 1.1696 0.0000 0.001 0.001 0.002 AMPELISCIDAE 10 8 4.6784 0.0017 0.109 0.517 0.819 AMPELISCA AGASSIZI 18 3 1.7544 0.0015 0.093 0.759 1.203 AMPELISCA VADORUM 33 1 0.5848 0.0001 0.005 0.048 0.075 AORIDAE 6 13 7.6023 0.0109 0.687 2.108 3.338 LEPTOCHEIRUS PINGUIS 10 8 4.6784 0.0082 0.514 1.521 2.408 UNCIOLA IRRORATA 33 1 0.5848 0.0000 0.000 0.019 0.031 CAPRELLIDAE 33 1 0.5848 0.0000 0.000 0.000 0.000 COROPHIIDAE 33 1 0.5848 0.0001 0.007 0.390 0.617 COROPHIUM ACUTUM 18 3 1.7544 0.0001 0.009 0.444 0.704 ERICTHONIUS RUBRICORNIS 26 2 1.1696 0.0003 0.019 0.023 0.037 CASCO BIGELOWI 15 4 2.3392 0.0185 1.165 1.265 2.003 GAMMARUS ANNULATUS 33 1 0.5848 0.0002 0.014 0.017 0.026 MELITA DENTATA 26 2 1.1696 0.0002 0.012 0.022 0.036 HIPPOMEDON SERRATUS 33 1 0.5848 0.0001 0.006 0.114 0.181 MONOCULODES EDWARDSI 33 1 0.5848 0.0000 0.001 0.014 0.023 DULICHIA PORRECTA 33 1 0.5848 0.0000 0.002 0.004 0.006 PONTOGENEIA INERMIS 18 3 1.7544 0.0043 0.272 0.861 1.363 DECAPODA CRAB 12 7 4.0936 0.0060 0.378 1.703 2.696 DECAPODA SHRIMP 33 1 0.5848 0.0001 0.008 0.064 0.101 CANCRIDAE 33 1 0.5848 0.0153 0.961 0.579 0.917 CANCER BOREALIS 15 4 2.3392 0.0065 0.411 0.373 0.590 CANCER IRRORATUS 18 3 1.7544 0.0009 0.058 1.272 2.013 CRANGONIDAE 8 11 6.4327 0.0070 0.439 1.348 2.135 CRANGON SEPTEMSPINOSA 15 4 2.3392 0.0893 5.612 0.952 1.507 MUNIDA SP 26 2 1.1696 0.0002 0.010 0.019 0.030 EUALUS PUSIOLUS 14 5 2.9240 0.0283 1.781 1.452 2.300 DICHELOPANDALUS LEPTOCERUS 33 1 0.5848 0.0000 0.000 0.019 0.031 CHIRIDOTEA SP Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 321 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=26, Stomach samples=171 Predator size stats: mean(s.e.)=26.2(0.9), min=4 max=47 Mean (s.e.) stomach weight = 1.5907 (0.5428) based on 1973-80 bottom trawl data for season = SPR in SOUTHERN NEW ENGLAND (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 18 3 1.7544 0.0012 0.073 0.477 0.756 EDOTEA SP 9 9 5.2632 0.0003 0.018 0.091 0.145 CUMACEA 33 1 0.5848 0.0038 0.240 0.109 0.172 EUPHAUSIIDAE 33 1 0.5848 0.0010 0.063 0.027 0.042 MEGANYCTIPHANES NORVEGICA 33 1 0.5848 0.0000 0.002 0.002 0.004 MYSIDACEA 26 2 1.1696 0.0007 0.046 0.274 0.433 NEOMYSIS AMERICANA 33 1 0.5848 0.0000 0.000 0.585 0.926 COPEPODA 33 1 0.5848 0.0001 0.004 0.028 0.044 BIVALVIA 33 1 0.5848 0.0000 0.003 0.019 0.031 GASTROPODA 18 3 1.7544 0.2807 17.644 1.091 1.728 CEPHALOPODA 26 2 1.1696 0.0004 0.024 0.753 1.192 CHAETOGNATHA 26 2 1.1696 0.0105 0.658 0.780 1.234 HOLOTHUROIDEA 7 12 7.0175 0.7372 46.343 6.065 9.603 FISH 33 1 0.5848 0.1160 7.292 0.585 0.926 CLUPEIDAE 33 1 0.5848 0.0918 5.770 0.585 0.926 OPHIDIIDAE 33 1 0.5848 0.0522 3.284 0.154 0.244 PLEURONECTIFORMES 4 24 14.0351 0.0200 1.260 8.385 13.277 ANIMAL REMAINS 33 1 0.5848 0.0002 0.013 0.100 0.158 ROCK Predator Species = UROPHYCIS CHUSS (RED HAKE, SVSPP=077) 322 Selected Unweighted diet statistics 02:13 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=11 Predator size stats: mean(s.e.)=32.6(1.1), min=26 max=39 Mean (s.e.) stomach weight = 0.5195 (0.1643) based on 1973-80 bottom trawl data for season = SUM in SOUTHERN NEW ENGLAND FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 1 9.0909 0.0615 11.848 9.078 9.078 ANTHOZOA 2 6 54.5455 0.0005 0.105 0.812 0.812 TREMATODA 5 3 27.2727 0.0003 0.053 0.515 0.515 NEMATODA 13 1 9.0909 0.0408 7.858 7.013 7.013 POLYCHAETA 5 3 27.2727 0.1299 25.009 8.077 8.077 CRUSTACEA 13 1 9.0909 0.0079 1.523 0.691 0.691 CRUSTACEA EGGS 3 5 45.4545 0.0029 0.560 1.694 1.694 GAMMARIDEA 13 1 9.0909 0.0032 0.613 0.190 0.190 AMPELISCA SP 13 1 9.0909 0.0013 0.245 0.076 0.076 BYBLIS SP 13 1 9.0909 0.0017 0.333 0.297 0.297 UNCIOLA SP 8 2 18.1818 0.0037 0.718 0.659 0.659 UNCIOLA IRRORATA 8 2 18.1818 0.0340 6.545 3.583 3.583 CAPRELLIDAE 1 8 72.7273 0.1133 21.806 20.449 20.449 AEGININA LONGICORNIS 5 3 27.2727 0.0173 3.325 9.087 9.087 GAMMARUS SP 13 1 9.0909 0.0002 0.035 0.020 0.020 ANONYX SP 13 1 9.0909 0.0105 2.013 1.143 1.143 DULICHIA SP 13 1 9.0909 0.0002 0.035 0.011 0.011 DECAPODA LARVAE 13 1 9.0909 0.0028 0.543 5.751 5.751 DECAPODA SHRIMP 13 1 9.0909 0.0058 1.120 1.000 1.000 CRANGONIDAE 13 1 9.0909 0.0144 2.765 3.770 3.770 CRANGON SEPTEMSPINOSA 13 1 9.0909 0.0039 0.753 0.427 0.427 PAGURIDAE 13 1 9.0909 0.0092 1.768 2.410 2.410 PANDALUS MONTAGUI 8 2 18.1818 0.0127 2.450 0.984 0.984 CIROLANIDAE 13 1 9.0909 0.0005 0.088 0.050 0.050 CHIRIDOTEA SP 8 2 18.1818 0.0053 1.015 2.383 2.383 NEOMYSIS AMERICANA 13 1 9.0909 0.0048 0.928 1.265 1.265 FISH 13 1 9.0909 0.0001 0.018 0.005 0.005 FISH SCALES 3 5 45.4545 0.0252 4.848