Predator Species = MYXINE GLUTINOSA (ATLANTIC HAGFISH, SVSPP=001) 1 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=33.0(.), min=33 max=33 Mean (s.e.) stomach weight = 0.0210 (.) based on 1973-80 bottom trawl data and predator length category 31-40 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0110 52.381 52.381 52.381 HALACARIDAE 1 1 100.0000 0.0100 47.619 47.619 47.619 FISH SCALES Predator Species = MYXINE GLUTINOSA (ATLANTIC HAGFISH, SVSPP=001) 2 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=2 Predator size stats: mean(s.e.)=42.5(0.5), min=42 max=43 Mean (s.e.) stomach weight = 0.0000 (0.0000) based on 1973-80 bottom trawl data and predator length category 41-50 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = MYXINE GLUTINOSA (ATLANTIC HAGFISH, SVSPP=001) 3 Selected Unweighted diet statistics 01:51 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 and predator length category 51-60 cm 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) 4 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=6, Stomach samples=7 Predator size stats: mean(s.e.)=103.7(1.2), min=101 max=109 Mean (s.e.) stomach weight = 88.1727 (39.4252) based on 1973-80 bottom trawl data and predator length category 101-110 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 1 14.2857 0.0000 0.000 0.000 0.000 EMPTY 1 3 42.8571 0.1719 0.195 4.374 5.102 CRUSTACEA 5 1 14.2857 0.0183 0.021 0.013 0.015 CANCER IRRORATUS 5 1 14.2857 18.6843 21.191 13.284 15.498 OVALIPES OCELLATUS 5 1 14.2857 0.2843 0.322 8.960 10.453 STOMATOPODA 5 1 14.2857 7.0894 8.040 14.286 16.667 SQUILLA EMPUSA 5 1 14.2857 0.0396 0.045 0.028 0.033 MOLLUSCA SHELL 5 1 14.2857 0.0240 0.027 0.756 0.882 CEPHALOPODA 5 1 14.2857 6.3461 7.197 14.051 16.393 LOLIGO SP 5 1 14.2857 0.7136 0.809 0.507 0.592 ECHINARACHNIUS PARMA 1 3 42.8571 2.6001 2.949 2.409 2.810 FISH 5 1 14.2857 0.5179 0.587 0.368 0.430 AMMODYTES SP 5 1 14.2857 25.6700 29.113 8.607 10.041 SCIAENIDAE 5 1 14.2857 8.6457 9.805 2.899 3.382 CYNOSCION REGALIS 3 2 28.5714 17.1691 19.472 14.657 17.100 LEIOSTOMUS XANTHURUS 3 2 28.5714 0.1779 0.202 0.233 0.272 ANIMAL REMAINS 5 1 14.2857 0.0087 0.010 0.275 0.320 PLANTS 5 1 14.2857 0.0119 0.013 0.008 0.010 SAND Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 5 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=112.0(.), min=112 max=112 Mean (s.e.) stomach weight = 3.5600 (.) based on 1973-80 bottom trawl data and predator length category 111-120 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 2.8210 79.242 79.242 79.242 CEPHALOPODA 1 1 100.0000 0.7390 20.758 20.758 20.758 FISH Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 6 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=53.0(.), min=53 max=53 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data and predator length category 51-60 cm 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) 7 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=5 Predator size stats: mean(s.e.)=67.0(1.1), min=63 max=69 Mean (s.e.) stomach weight = 14.3258 (6.1964) based on 1973-80 bottom trawl data and predator length category 61-70 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 1 20.0000 0.0000 0.000 0.000 0.000 EMPTY 1 2 40.0000 6.9908 48.799 25.027 31.284 CEPHALOPODA 3 1 20.0000 2.0122 14.046 12.246 15.307 LOLIGO SP 1 2 40.0000 1.3260 9.256 4.685 5.857 FISH 3 1 20.0000 1.2742 8.894 7.754 9.693 UROPHYCIS REGIA 3 1 20.0000 2.7148 18.950 10.288 12.860 STENOTOMUS CHRYSOPS 3 1 20.0000 0.0078 0.054 20.000 25.000 ANIMAL REMAINS Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 8 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=3 Predator size stats: mean(s.e.)=77.0(2.5), min=72 max=80 Mean (s.e.) stomach weight = 36.8760 (28.6789) based on 1973-80 bottom trawl data and predator length category 71-80 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 33.3333 0.0477 0.129 33.333 33.333 MEGANYCTIPHANES NORVEGICA 1 2 66.6667 4.9220 13.347 28.461 28.461 FISH 2 1 33.3333 31.0090 84.090 33.203 33.203 OSTEICHTHYES 2 1 33.3333 0.8457 2.293 4.948 4.948 ANCHOA HEPSETUS 2 1 33.3333 0.0517 0.140 0.055 0.055 PLANTS Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 9 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=10 Predator size stats: mean(s.e.)=84.5(0.9), min=81 max=89 Mean (s.e.) stomach weight = 7.5810 (2.9372) based on 1973-80 bottom trawl data and predator length category 81-90 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 3 30.0000 0.0000 0.000 0.000 0.000 EMPTY 4 1 10.0000 0.1513 1.996 1.421 2.030 DECAPODA CRAB 4 1 10.0000 1.8367 24.228 10.000 14.286 CEPHALOPODA 4 1 10.0000 0.9132 12.046 8.579 12.255 LOLIGO SP 2 2 20.0000 0.9286 12.249 11.897 16.996 FISH 4 1 10.0000 2.5026 33.011 10.000 14.286 BATRACHOIDIDAE 4 1 10.0000 1.2378 16.328 8.103 11.576 LEIOSTOMUS XANTHURUS 2 2 20.0000 0.0107 0.141 19.474 27.820 ANIMAL REMAINS 4 1 10.0000 0.0001 0.001 0.526 0.752 SAND Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 10 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=7, Stomach samples=16 Predator size stats: mean(s.e.)=94.6(0.5), min=91 max=98 Mean (s.e.) stomach weight = 14.3004 (4.5442) based on 1973-80 bottom trawl data and predator length category 91-100 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 2 12.5000 0.0000 0.000 0.000 0.000 EMPTY 11 1 6.2500 0.0010 0.007 0.008 0.009 NEMATODA 5 2 12.5000 0.5089 3.558 7.589 8.674 CRUSTACEA 11 1 6.2500 0.1250 0.874 0.325 0.372 DECAPODA 4 3 18.7500 0.2681 1.875 7.092 8.106 DECAPODA CRAB 5 2 12.5000 1.1199 7.832 6.576 7.516 CANCER IRRORATUS 11 1 6.2500 0.0436 0.305 1.063 1.215 PINNIXA CYLINDRICA 11 1 6.2500 1.8189 12.720 4.732 5.408 OVALIPES OCELLATUS 5 2 12.5000 2.2944 16.045 8.265 9.446 SQUILLA EMPUSA 3 4 25.0000 0.0974 0.681 3.279 3.747 CEPHALOPODA 1 8 50.0000 1.7329 12.118 22.091 25.247 FISH 11 1 6.2500 0.0011 0.008 0.003 0.003 FISH SCALES 11 1 6.2500 0.4188 2.928 5.506 6.293 CLUPEIDAE 5 2 12.5000 1.9435 13.591 6.298 7.198 LEIOSTOMUS XANTHURUS 11 1 6.2500 3.5625 24.912 6.239 7.130 STENOTOMUS CHRYSOPS 5 2 12.5000 0.2261 1.581 7.480 8.548 ANIMAL REMAINS 11 1 6.2500 0.0555 0.388 0.730 0.834 PLANTS 2 5 31.2500 0.0827 0.578 0.223 0.255 SAND Predator Species = CARCHARHINUS OBSCURUS (DUSKY SHARK, SVSPP=003) 11 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=4 Predator size stats: mean(s.e.)=172.8(19.4), min=136 max=212 Mean (s.e.) stomach weight = 62.4550 (35.9614) based on 1973-80 bottom trawl data and predator length category >130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 25.0000 0.0000 0.000 0.000 0.000 EMPTY 2 1 25.0000 1.2250 1.961 1.192 1.590 FISH SCALES 2 1 25.0000 12.9745 20.774 12.627 16.836 OSTEICHTHYES 2 1 25.0000 11.4888 18.395 11.181 14.908 PLEURONECTIFORMES 1 2 50.0000 36.7668 58.869 50.000 66.667 ANIMAL REMAINS Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 12 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=103.0(.), min=103 max=103 Mean (s.e.) stomach weight = 365.0000 (.) based on 1973-80 bottom trawl data and predator length category 101-110 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 365.0000 100.000 100.000 100.000 OVALIPES OCELLATUS Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 13 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=129.0(.), min=129 max=129 Mean (s.e.) stomach weight = 39.0240 (.) based on 1973-80 bottom trawl data and predator length category 121-130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0690 0.177 0.177 0.177 NEMATODA 1 1 100.0000 0.1840 0.472 0.472 0.472 DECAPODA 1 1 100.0000 0.0010 0.003 0.003 0.003 FISH SCALES 1 1 100.0000 38.3320 98.227 98.227 98.227 STENOTOMUS CHRYSOPS 1 1 100.0000 0.4370 1.120 1.120 1.120 ANIMAL REMAINS 1 1 100.0000 0.0010 0.003 0.003 0.003 SAND Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 14 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=76.0(.), min=76 max=76 Mean (s.e.) stomach weight = 0.4850 (.) based on 1973-80 bottom trawl data and predator length category 71-80 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.3270 67.423 67.423 67.423 POLYCHAETA 1 1 100.0000 0.0500 10.309 10.309 10.309 CANCER IRRORATUS 1 1 100.0000 0.1080 22.268 22.268 22.268 CRANGON SEPTEMSPINOSA Predator Species = DASYATIS CENTROURA (ROUGHTAIL STINGRAY, SVSPP=004) 15 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=88.0(.), min=88 max=88 Mean (s.e.) stomach weight = 126.7750 (.) based on 1973-80 bottom trawl data and predator length category 81-90 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 126.7750 100.000 100.000 100.000 AMMODYTES SP Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 16 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=104.0(.), min=104 max=104 Mean (s.e.) stomach weight = 0.0000 (.) based on 1973-80 bottom trawl data and predator length category 101-110 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 0.0000 0.000 0.000 0.000 EMPTY Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 17 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=1, Stomach samples=1 Predator size stats: mean(s.e.)=130.0(.), min=130 max=130 Mean (s.e.) stomach weight = 26.3080 (.) based on 1973-80 bottom trawl data and predator length category 121-130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 1 100.0000 26.0500 99.019 99.019 99.019 OPHICHTHUS CRUENTIFER 1 1 100.0000 0.2580 0.981 0.981 0.981 ANIMAL REMAINS Predator Species = CARCHARHINUS PLUMBEUS (SANDBAR SHARK, SVSPP=009) 18 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=4 Predator size stats: mean(s.e.)=162.3(14.8), min=137 max=204 Mean (s.e.) stomach weight = 15.5740 (13.8200) based on 1973-80 bottom trawl data and predator length category >130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 50.0000 0.0000 0.000 0.000 0.000 EMPTY 3 1 25.0000 0.2125 1.364 0.374 0.748 SPISULA SOLIDISSIMA 1 2 50.0000 8.8338 56.721 15.753 31.507 FISH 3 1 25.0000 1.2223 7.848 22.464 44.927 UROPHYCIS TENUIS 3 1 25.0000 5.1805 33.264 9.112 18.224 LEIOSTOMUS XANTHURUS 3 1 25.0000 0.0750 0.482 1.378 2.757 ANIMAL REMAINS 3 1 25.0000 0.0500 0.321 0.919 1.838 SAND Predator Species = ODONTASPIS TAURUS (SAND TIGER, SVSPP=012) 19 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=3, Stomach samples=4 Predator size stats: mean(s.e.)=233.8(7.2), min=213 max=246 Mean (s.e.) stomach weight = 85.8898 (53.8213) based on 1973-80 bottom trawl data and predator length category >130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 2 50.0000 0.0235 0.027 25.023 25.023 NEMATODA 2 1 25.0000 10.2743 11.962 25.000 25.000 FISH 2 1 25.0000 11.8325 13.776 19.913 19.913 LEIOSTOMUS XANTHURUS 2 1 25.0000 3.0095 3.504 5.065 5.065 STENOTOMUS CHRYSOPS 2 1 25.0000 60.7500 70.730 25.000 25.000 PEPRILUS TRIACANTHUS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 20 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=90 Predator size stats: mean(s.e.)=104.7(0.3), min=101 max=110 Mean (s.e.) stomach weight = 63.7248 (4.7824) based on 1973-80 bottom trawl data and predator length category 101-110 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 13 4 4.4444 0.0000 0.000 0.000 0.000 EMPTY 32 1 1.1111 0.0005 0.001 0.001 0.001 HYDROZOA 32 1 1.1111 0.0867 0.136 0.203 0.213 ANTHOZOA 18 2 2.2222 0.0397 0.062 0.166 0.174 CERIANTHIDAE 32 1 1.1111 0.0001 0.000 0.003 0.003 TREMATODA 32 1 1.1111 0.0000 0.000 0.000 0.000 NEMATODA 6 11 12.2222 0.0841 0.132 0.130 0.136 POLYCHAETA 32 1 1.1111 0.0009 0.001 0.002 0.002 LUMBRINERIDAE 14 3 3.3333 0.0097 0.015 0.043 0.045 ONUPHIDAE 32 1 1.1111 0.0025 0.004 0.006 0.006 FLABELLIGERIDAE 32 1 1.1111 0.0003 0.001 0.000 0.000 PHERUSA SP 32 1 1.1111 0.0172 0.027 0.017 0.018 OPHELIA DENTICULATA 32 1 1.1111 0.0799 0.125 0.072 0.076 NEPHTYIDAE 32 1 1.1111 0.0000 0.000 0.000 0.000 NEREIS SP 32 1 1.1111 0.1043 0.164 0.130 0.136 SIPUNCULA 12 5 5.5556 0.6232 0.978 1.952 2.042 CRUSTACEA 32 1 1.1111 0.0002 0.000 0.000 0.000 GAMMARUS ANNULATUS 10 7 7.7778 0.3923 0.616 1.048 1.097 DECAPODA 4 16 17.7778 3.5589 5.585 8.012 8.385 DECAPODA CRAB 32 1 1.1111 0.5725 0.898 1.111 1.163 CALAPPIDAE 14 3 3.3333 0.8153 1.279 0.476 0.498 CANCRIDAE 32 1 1.1111 0.2045 0.321 0.379 0.396 CANCER BOREALIS 1 52 57.7778 32.9739 51.744 40.088 41.953 CANCER IRRORATUS 18 2 2.2222 0.0012 0.002 0.033 0.034 CRANGON SEPTEMSPINOSA 32 1 1.1111 0.3364 0.528 0.259 0.271 HOMARUS AMERICANUS 32 1 1.1111 0.0881 0.138 0.202 0.212 MAJIDAE 32 1 1.1111 0.0002 0.000 0.002 0.002 HYAS SP 32 1 1.1111 0.1084 0.170 0.254 0.265 LIBINIA SP 14 3 3.3333 0.0476 0.075 0.072 0.076 PAGURIDAE 32 1 1.1111 0.3617 0.568 0.203 0.212 PAGURUS ACADIANUS 18 2 2.2222 0.0302 0.047 0.049 0.052 PAGURUS POLLICARIS 32 1 1.1111 0.0048 0.008 0.011 0.012 PANDALIDAE 18 2 2.2222 0.2585 0.406 0.267 0.279 PORTUNIDAE 2 28 31.1111 7.0120 11.004 14.138 14.795 OVALIPES OCELLATUS 18 2 2.2222 1.2734 1.998 1.558 1.631 OVALIPES STEPHENSONI 32 1 1.1111 0.4373 0.686 0.677 0.708 PORTUNUS GIBBESII 32 1 1.1111 0.0263 0.041 0.072 0.075 ALBUNEA PARETII 32 1 1.1111 0.0002 0.000 0.000 0.000 ISOPODA 9 8 8.8889 3.0059 4.717 4.270 4.468 LIMULUS POLYPHEMUS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 21 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=58, Stomach samples=90 Predator size stats: mean(s.e.)=104.7(0.3), min=101 max=110 Mean (s.e.) stomach weight = 63.7248 (4.7824) based on 1973-80 bottom trawl data and predator length category 101-110 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 14 3 3.3333 0.1736 0.272 0.218 0.228 MOLLUSCA 6 11 12.2222 1.9060 2.991 2.270 2.376 BIVALVIA 11 6 6.6667 2.0903 3.280 2.298 2.405 SOLENIDAE 32 1 1.1111 0.0163 0.026 0.037 0.039 STRIGILLA SP 18 2 2.2222 0.5972 0.937 0.988 1.034 GASTROPODA 6 11 12.2222 0.7886 1.238 1.086 1.136 CEPHALOPODA 18 2 2.2222 0.0691 0.108 0.190 0.199 LOLIGO SP 18 2 2.2222 0.5015 0.787 0.350 0.366 LOLIGO PEALEII 18 2 2.2222 0.2788 0.437 0.186 0.195 ILLEX SP 3 22 24.4444 2.6458 4.152 6.355 6.651 FISH 32 1 1.1111 0.0001 0.000 0.002 0.002 FISH SCALES 32 1 1.1111 0.2213 0.347 0.271 0.283 CLUPEIDAE 18 2 2.2222 0.0415 0.065 0.470 0.492 ENGRAULIDAE 18 2 2.2222 0.1259 0.198 0.109 0.114 ANCHOA HEPSETUS 32 1 1.1111 0.3180 0.499 0.212 0.222 ANCHOA MITCHILLI 32 1 1.1111 0.0996 0.156 0.271 0.284 SYNGNATHIDAE 32 1 1.1111 0.0479 0.075 0.110 0.115 HIPPOCAMPUS ERECTUS 32 1 1.1111 0.1025 0.161 0.328 0.343 AMMODYTES SP 18 2 2.2222 0.5971 0.937 0.577 0.604 PEPRILUS TRIACANTHUS 5 13 14.4444 0.5149 0.808 3.278 3.430 ANIMAL REMAINS 18 2 2.2222 0.0020 0.003 0.009 0.009 PLANTS 18 2 2.2222 0.0282 0.044 0.032 0.034 ROCK Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 22 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=17, Stomach samples=32 Predator size stats: mean(s.e.)=114.4(0.4), min=111 max=119 Mean (s.e.) stomach weight = 50.5627 (8.2903) based on 1973-80 bottom trawl data and predator length category 111-120 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 17 1 3.1250 0.0000 0.000 0.000 0.000 EMPTY 17 1 3.1250 0.0000 0.000 0.000 0.000 HYDROZOA 8 3 9.3750 0.2848 0.563 2.409 2.487 CERIANTHIDAE 8 3 9.3750 0.0124 0.025 0.037 0.038 POLYCHAETA 17 1 3.1250 0.0008 0.001 0.002 0.002 LUMBRINERIDAE 17 1 3.1250 0.0240 0.048 0.076 0.079 LUMBRINERIS SP 17 1 3.1250 0.1428 0.282 0.454 0.468 DIOPATRA CUPREA 17 1 3.1250 0.0585 0.116 0.632 0.653 GLYCERIDAE 8 3 9.3750 1.4368 2.842 6.604 6.817 CRUSTACEA 17 1 3.1250 2.7969 5.531 2.469 2.548 ACANTHONOTOZOMA SERRATUM 5 4 12.5000 0.3910 0.773 1.519 1.568 DECAPODA 3 8 25.0000 6.6721 13.196 8.592 8.869 DECAPODA CRAB 17 1 3.1250 0.7465 1.476 1.966 2.030 CALAPPIDAE 17 1 3.1250 0.2921 0.578 0.258 0.266 CANCRIDAE 2 9 28.1250 8.1376 16.094 17.719 18.291 CANCER IRRORATUS 17 1 3.1250 0.0007 0.001 0.002 0.002 CRANGON SEPTEMSPINOSA 17 1 3.1250 0.0080 0.016 0.020 0.020 HYAS SP 17 1 3.1250 0.1176 0.233 0.374 0.386 LIBINIA SP 8 3 9.3750 1.3922 2.753 3.152 3.254 LIBINIA EMARGINATA 17 1 3.1250 0.0844 0.167 0.895 0.924 PAGURUS PUBESCENS 1 10 31.2500 13.4785 26.657 23.159 23.906 OVALIPES OCELLATUS 17 1 3.1250 0.1432 0.283 0.666 0.687 OVALIPES STEPHENSONI 17 1 3.1250 0.0093 0.018 0.098 0.101 ALBUNEA PARETII 17 1 3.1250 0.0169 0.033 0.182 0.188 STOMATOPODA 8 3 9.3750 2.6473 5.236 2.980 3.076 LIMULUS POLYPHEMUS 8 3 9.3750 0.3901 0.771 0.379 0.391 MOLLUSCA 5 4 12.5000 5.5184 10.914 7.678 7.926 BIVALVIA 15 2 6.2500 1.1311 2.237 0.683 0.705 SOLENIDAE 17 1 3.1250 0.5528 1.093 0.481 0.496 ENSIS DIRECTUS 8 3 9.3750 0.3138 0.621 1.314 1.356 CEPHALOPODA 17 1 3.1250 0.0644 0.127 0.355 0.366 LOLIGO SP 4 6 18.7500 1.9066 3.771 7.329 7.566 FISH 17 1 3.1250 0.0002 0.000 0.000 0.000 FISH SCALES 17 1 3.1250 0.0353 0.070 0.112 0.116 ETRUMEUS TERES 17 1 3.1250 0.0774 0.153 0.302 0.312 ANCHOA MITCHILLI 17 1 3.1250 0.1596 0.316 0.089 0.092 AMMODYTES SP 17 1 3.1250 0.4398 0.870 1.159 1.196 SCIAENIDAE 17 1 3.1250 0.0701 0.139 0.386 0.399 PEPRILUS TRIACANTHUS 5 4 12.5000 1.0044 1.986 2.333 2.409 ANIMAL REMAINS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 23 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=17, Stomach samples=32 Predator size stats: mean(s.e.)=114.4(0.4), min=111 max=119 Mean (s.e.) stomach weight = 50.5627 (8.2903) based on 1973-80 bottom trawl data and predator length category 111-120 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 15 2 6.2500 0.0046 0.009 0.009 0.009 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 24 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=6 Predator size stats: mean(s.e.)=122.3(0.7), min=121 max=125 Mean (s.e.) stomach weight = 83.0992 (34.7497) based on 1973-80 bottom trawl data and predator length category 121-130 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 4 1 16.6667 0.0002 0.000 0.000 0.000 NEMATODA 4 1 16.6667 0.1093 0.132 0.139 0.139 ONUPHIDAE 4 1 16.6667 0.2495 0.300 7.918 7.918 CRUSTACEA 4 1 16.6667 2.7802 3.346 1.147 1.147 CANCRIDAE 4 1 16.6667 5.4317 6.536 2.240 2.240 CANCER BOREALIS 1 3 50.0000 37.5752 45.217 27.232 27.232 CANCER IRRORATUS 1 3 50.0000 27.3528 32.916 35.824 35.824 OVALIPES OCELLATUS 3 2 33.3333 7.6073 9.155 14.619 14.619 BIVALVIA 4 1 16.6667 0.2495 0.300 7.918 7.918 FISH 4 1 16.6667 0.0002 0.000 0.005 0.005 FISH SCALES 4 1 16.6667 1.6585 1.996 2.109 2.109 ANIMAL REMAINS 4 1 16.6667 0.0260 0.031 0.825 0.825 PLANTS 4 1 16.6667 0.0588 0.071 0.024 0.024 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 25 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=2, Stomach samples=3 Predator size stats: mean(s.e.)=39.7(0.3), min=39 max=40 Mean (s.e.) stomach weight = 0.9237 (0.8869) based on 1973-80 bottom trawl data and predator length category 31-40 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 2 1 33.3333 0.0000 0.000 0.000 0.000 EMPTY 1 2 66.6667 0.0227 2.454 20.993 31.489 POLYCHAETA 2 1 33.3333 0.0090 0.974 12.162 18.243 DECAPODA CRAB 2 1 33.3333 0.0003 0.036 0.450 0.676 DECAPODA SHRIMP 2 1 33.3333 0.6627 71.743 24.571 36.856 PAGURUS SP 2 1 33.3333 0.0070 0.758 0.260 0.389 BIVALVIA 2 1 33.3333 0.2220 24.035 8.231 12.347 ANIMAL REMAINS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 26 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=49 Predator size stats: mean(s.e.)=46.5(0.4), min=41 max=50 Mean (s.e.) stomach weight = 9.9721 (6.3003) based on 1973-80 bottom trawl data and predator length category 41-50 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 20 40.8163 0.0787 0.789 5.656 5.656 POLYCHAETA 24 1 2.0408 0.0755 0.757 0.857 0.857 MALDANIDAE 24 1 2.0408 0.0082 0.082 0.175 0.175 NICOMACHE LUMBRICALIS 24 1 2.0408 0.0014 0.014 0.265 0.265 EUNICE SP 24 1 2.0408 0.0062 0.062 0.107 0.107 LUMBRINERIS FRAGILIS 16 2 4.0816 0.0215 0.215 0.931 0.931 ONUPHIDAE 24 1 2.0408 0.0030 0.030 0.052 0.052 OPHELIIDAE 24 1 2.0408 0.0002 0.002 0.005 0.005 NEPHTYIDAE 24 1 2.0408 0.0142 0.142 0.303 0.303 SPIONIDAE 2 18 36.7347 0.6461 6.479 23.662 23.662 CRUSTACEA 16 2 4.0816 0.0005 0.005 0.020 0.020 GAMMARIDEA 24 1 2.0408 0.0004 0.005 0.025 0.025 LEPTOCHEIRUS PINGUIS 24 1 2.0408 0.0004 0.004 0.073 0.073 UNCIOLA SP 24 1 2.0408 0.0005 0.005 0.003 0.003 UNCIOLA IRRORATA 24 1 2.0408 0.0174 0.174 0.523 0.523 GAMMARUS ANNULATUS 6 7 14.2857 0.1900 1.905 2.617 2.617 DECAPODA 24 1 2.0408 0.0003 0.003 0.375 0.375 DECAPODA LARVAE 6 7 14.2857 0.0795 0.798 5.595 5.595 DECAPODA CRAB 12 4 8.1633 0.0046 0.046 0.902 0.902 DECAPODA SHRIMP 24 1 2.0408 0.0042 0.042 0.124 0.124 NAUSHONIA CRANGONOIDES 16 2 4.0816 0.1007 1.010 0.792 0.792 CANCRIDAE 24 1 2.0408 0.1719 1.724 2.041 2.041 CANCER BOREALIS 2 18 36.7347 0.6650 6.668 13.539 13.539 CANCER IRRORATUS 24 1 2.0408 0.0001 0.001 0.007 0.007 CRANGONIDAE 11 5 10.2041 0.0878 0.880 2.743 2.743 CRANGON SEPTEMSPINOSA 12 4 8.1633 0.1294 1.297 1.830 1.830 MAJIDAE 24 1 2.0408 0.1246 1.249 0.040 0.040 LIBINIA SP 12 4 8.1633 0.0683 0.685 0.808 0.808 PAGURIDAE 6 7 14.2857 0.3859 3.870 6.249 6.249 PAGURUS SP 24 1 2.0408 0.0078 0.078 0.055 0.055 PAGURUS ACADIANUS 16 2 4.0816 0.0130 0.130 0.022 0.022 PAGURUS LONGICARPUS 10 6 12.2449 0.4171 4.183 5.181 5.181 PAGURUS POLLICARIS 16 2 4.0816 0.0086 0.086 0.409 0.409 DICHELOPANDALUS LEPTOCERUS 24 1 2.0408 0.0030 0.030 0.128 0.128 PINNIXA SAYANA 12 4 8.1633 0.1528 1.532 4.140 4.140 OVALIPES OCELLATUS 24 1 2.0408 0.0342 0.343 1.836 1.836 PORTUNUS GIBBESII 24 1 2.0408 0.0002 0.002 0.012 0.012 CIROLANIDAE 24 1 2.0408 0.0011 0.011 0.033 0.033 POLITOLANA POLITA 16 2 4.0816 0.0006 0.006 0.020 0.020 NEOMYSIS AMERICANA Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 27 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=49 Predator size stats: mean(s.e.)=46.5(0.4), min=41 max=50 Mean (s.e.) stomach weight = 9.9721 (6.3003) based on 1973-80 bottom trawl data and predator length category 41-50 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 24 1 2.0408 0.0183 0.184 0.140 0.140 PLATYSQUILLA ENODIS 24 1 2.0408 0.0001 0.001 0.023 0.023 MOLLUSCA SHELL 6 7 14.2857 0.1749 1.754 2.619 2.619 BIVALVIA 24 1 2.0408 0.0426 0.427 0.014 0.014 GASTROPODA 24 1 2.0408 0.0166 0.166 0.005 0.005 NASSARIUS SP 24 1 2.0408 0.0714 0.716 0.023 0.023 BUSYCON SP 16 2 4.0816 0.0518 0.520 0.770 0.770 CEPHALOPODA 24 1 2.0408 0.9408 9.435 0.302 0.302 LOLIGO SP 5 10 20.4082 0.1525 1.529 4.152 4.152 FISH 24 1 2.0408 4.2269 42.388 1.357 1.357 ETRUMEUS TERES 24 1 2.0408 0.6034 6.051 0.194 0.194 PEPRILUS TRIACANTHUS 4 13 26.5306 0.1470 1.474 8.225 8.225 ANIMAL REMAINS 16 2 4.0816 0.0012 0.012 0.019 0.019 PLANTS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 28 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=23, Stomach samples=36 Predator size stats: mean(s.e.)=55.6(0.5), min=51 max=60 Mean (s.e.) stomach weight = 4.0894 (1.0178) based on 1973-80 bottom trawl data and predator length category 51-60 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 11 2 5.5556 0.0000 0.000 0.000 0.000 EMPTY 19 1 2.7778 0.0008 0.019 0.012 0.013 HYDROZOA 19 1 2.7778 0.0316 0.772 1.254 1.328 NEMERTEA 3 6 16.6667 0.0309 0.755 0.942 0.998 POLYCHAETA 19 1 2.7778 0.0020 0.049 0.102 0.108 LUMBRINERIDAE 11 2 5.5556 0.2663 6.512 3.162 3.348 GLYCERIDAE 19 1 2.7778 0.0047 0.115 2.778 2.941 ARTHROPODA 1 15 41.6667 0.5831 14.259 29.577 31.316 CRUSTACEA 19 1 2.7778 0.0061 0.149 0.310 0.328 LEPTOCHEIRUS PINGUIS 19 1 2.7778 0.0001 0.003 0.140 0.149 UNCIOLA IRRORATA 11 2 5.5556 0.0361 0.882 1.250 1.323 DECAPODA 19 1 2.7778 0.0145 0.354 2.424 2.567 DECAPODA CRAB 19 1 2.7778 0.0004 0.011 0.074 0.079 DECAPODA SHRIMP 5 4 11.1111 0.0040 0.098 3.157 3.343 CANCRIDAE 2 9 25.0000 0.5101 12.475 11.840 12.536 CANCER IRRORATUS 11 2 5.5556 0.0039 0.095 0.092 0.098 CRANGON SEPTEMSPINOSA 6 3 8.3333 0.0232 0.567 3.444 3.647 MUNIDA SP 19 1 2.7778 0.0063 0.154 0.066 0.070 MAJIDAE 6 3 8.3333 0.6613 16.170 3.029 3.207 PAGURIDAE 11 2 5.5556 0.2370 5.795 3.024 3.202 PAGURUS SP 6 3 8.3333 0.1965 4.804 4.560 4.828 PAGURUS POLLICARIS 19 1 2.7778 0.0016 0.039 0.013 0.014 OGYRIDES SP 19 1 2.7778 0.0012 0.029 0.050 0.053 PINNIXA SP 19 1 2.7778 0.0030 0.073 0.198 0.210 PORCELLANIDAE 19 1 2.7778 0.0003 0.008 0.003 0.003 PORTUNIDAE 11 2 5.5556 0.1390 3.400 4.227 4.476 OVALIPES OCELLATUS 19 1 2.7778 0.0052 0.128 0.176 0.186 PORTUNUS SP 11 2 5.5556 0.0223 0.545 4.376 4.633 ALBUNEA PARETII 19 1 2.7778 0.0018 0.043 0.036 0.038 SCYLLARUS SP 19 1 2.7778 0.0007 0.017 0.014 0.015 MUNNA SP 19 1 2.7778 0.0009 0.023 0.271 0.287 EUPHAUSIIDAE 19 1 2.7778 0.0002 0.005 0.011 0.012 STOMATOPODA 19 1 2.7778 0.0181 0.442 0.901 0.954 MOLLUSCA 19 1 2.7778 0.0024 0.058 0.080 0.084 MOLLUSCA SHELL 6 3 8.3333 0.1195 2.922 2.315 2.451 BIVALVIA 6 3 8.3333 0.0088 0.216 0.225 0.238 CEPHALOPODA 19 1 2.7778 0.0045 0.109 0.091 0.096 OCTOPODA 19 1 2.7778 0.2002 4.895 2.298 2.433 HOLOTHUROIDEA 3 6 16.6667 0.1664 4.069 2.325 2.462 FISH Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 29 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=23, Stomach samples=36 Predator size stats: mean(s.e.)=55.6(0.5), min=51 max=60 Mean (s.e.) stomach weight = 4.0894 (1.0178) based on 1973-80 bottom trawl data and predator length category 51-60 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 19 1 2.7778 0.0019 0.046 0.016 0.017 FISH SCALES 19 1 2.7778 0.6798 16.624 2.463 2.607 STENOTOMUS CHRYSOPS 11 2 5.5556 0.0234 0.572 1.946 2.061 ANIMAL REMAINS 19 1 2.7778 0.0038 0.092 0.162 0.172 PLANTS 19 1 2.7778 0.0657 1.607 1.012 1.072 FIBERGLASS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 30 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=20, Stomach samples=31 Predator size stats: mean(s.e.)=65.7(0.6), min=61 max=70 Mean (s.e.) stomach weight = 10.9259 (2.1809) based on 1973-80 bottom trawl data and predator length category 61-70 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 7 4 12.9032 0.0423 0.387 0.360 0.360 POLYCHAETA 11 2 6.4516 0.0029 0.027 0.136 0.136 EUNICIDAE 11 2 6.4516 0.2544 2.328 2.290 2.290 DIOPATRA CUPREA 19 1 3.2258 0.0149 0.136 0.467 0.467 GLYCERIDAE 19 1 3.2258 0.0135 0.124 0.266 0.266 SIPUNCULA 19 1 3.2258 0.3267 2.990 0.853 0.853 PHASCOLOPSIS GOULDII 5 5 16.1290 0.5936 5.433 7.769 7.769 CRUSTACEA 19 1 3.2258 0.0018 0.017 0.057 0.057 LEPTOCHEIRUS PINGUIS 19 1 3.2258 0.0004 0.004 0.003 0.003 PSAMMONYX NOBILIS 3 9 29.0323 1.2972 11.872 10.532 10.532 DECAPODA 7 4 12.9032 0.1694 1.550 2.939 2.939 DECAPODA CRAB 19 1 3.2258 0.0006 0.006 0.005 0.005 DECAPODA SHRIMP 19 1 3.2258 0.0635 0.581 0.249 0.249 CANCRIDAE 1 10 32.2581 1.3950 12.768 17.757 17.757 CANCER IRRORATUS 19 1 3.2258 0.0015 0.014 0.009 0.009 CRANGON SEPTEMSPINOSA 19 1 3.2258 0.0051 0.047 0.031 0.031 LIBINIA SP 11 2 6.4516 0.0635 0.581 0.664 0.664 PAGURUS POLLICARIS 19 1 3.2258 0.1134 1.038 0.899 0.899 PAGURUS ARCUATUS 5 5 16.1290 1.6981 15.542 10.865 10.865 OVALIPES OCELLATUS 19 1 3.2258 0.1745 1.598 1.121 1.121 OVALIPES STEPHENSONI 9 3 9.6774 0.0075 0.068 0.298 0.298 ACETES AMERICANUS 11 2 6.4516 0.2859 2.617 2.073 2.073 ALBUNEA SP 9 3 9.6774 0.9943 9.100 4.449 4.449 ALBUNEA PARETII 19 1 3.2258 0.0132 0.120 0.052 0.052 CIROLANIDAE 19 1 3.2258 0.0093 0.085 1.575 1.575 EUPHAUSIIDAE 19 1 3.2258 0.0050 0.045 3.226 3.226 MEGANYCTIPHANES NORVEGICA 19 1 3.2258 0.0973 0.890 0.865 0.865 MOLLUSCA 11 2 6.4516 0.0487 0.446 4.068 4.068 BIVALVIA 11 2 6.4516 1.4927 13.662 3.726 3.726 CEPHALOPODA 1 10 32.2581 0.4359 3.989 11.413 11.413 FISH 19 1 3.2258 0.0007 0.007 0.039 0.039 FISH SCALES 19 1 3.2258 0.0189 0.173 0.173 0.173 ANCHOA SP 19 1 3.2258 0.0525 0.480 1.308 1.308 ANCHOA HEPSETUS 11 2 6.4516 0.9397 8.601 2.335 2.335 STENOTOMUS CHRYSOPS 19 1 3.2258 0.1049 0.960 3.226 3.226 PRIONOTUS SP 4 7 22.5806 0.1827 1.673 3.779 3.779 ANIMAL REMAINS 19 1 3.2258 0.0018 0.017 0.011 0.011 FECAL REMAINS 11 2 6.4516 0.0025 0.023 0.113 0.113 PLANTS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 31 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=52 Predator size stats: mean(s.e.)=76.3(0.4), min=71 max=80 Mean (s.e.) stomach weight = 14.1096 (1.8572) based on 1973-80 bottom trawl data and predator length category 71-80 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 18 2 3.8462 0.0000 0.000 0.000 0.000 EMPTY 23 1 1.9231 0.0007 0.005 0.002 0.002 HYDROZOA 3 14 26.9231 0.1286 0.912 1.135 1.180 POLYCHAETA 23 1 1.9231 0.0062 0.044 0.062 0.064 DIOPATRA CUPREA 23 1 1.9231 0.0091 0.065 0.022 0.023 OPHELIIDAE 23 1 1.9231 0.0498 0.353 0.533 0.555 GLYCERIDAE 5 13 25.0000 0.8347 5.916 18.310 19.042 CRUSTACEA 23 1 1.9231 0.0017 0.012 0.009 0.009 GAMMARUS LAWRENCIANUS 8 7 13.4615 0.3909 2.771 2.206 2.295 DECAPODA 8 7 13.4615 0.6565 4.653 3.921 4.078 DECAPODA CRAB 23 1 1.9231 0.0003 0.002 0.002 0.002 DECAPODA SHRIMP 13 3 5.7692 0.2442 1.731 2.522 2.623 CANCRIDAE 1 23 44.2308 4.3935 31.138 22.236 23.125 CANCER IRRORATUS 10 6 11.5385 0.0518 0.367 0.448 0.466 CRANGON SEPTEMSPINOSA 13 3 5.7692 0.1210 0.858 0.811 0.843 MAJIDAE 23 1 1.9231 0.0797 0.565 0.362 0.377 PAGURIDAE 23 1 1.9231 0.0416 0.295 0.094 0.097 PAGURUS SP 23 1 1.9231 0.0590 0.418 0.133 0.138 PAGURUS ACADIANUS 18 2 3.8462 0.1671 1.184 0.616 0.641 PAGURUS POLLICARIS 23 1 1.9231 0.0027 0.019 0.007 0.007 DICHELOPANDALUS LEPTOCERUS 23 1 1.9231 0.0439 0.311 0.124 0.129 PENAEIDAE 6 9 17.3077 1.9307 13.684 9.638 10.024 OVALIPES OCELLATUS 10 6 11.5385 0.8440 5.982 5.693 5.921 OVALIPES STEPHENSONI 23 1 1.9231 0.0021 0.015 0.021 0.022 ACETES AMERICANUS 13 3 5.7692 0.4213 2.986 2.871 2.986 ALBUNEA PARETII 18 2 3.8462 0.0017 0.012 0.040 0.041 ISOPODA 13 3 5.7692 0.0040 0.029 0.042 0.044 CIROLANIDAE 23 1 1.9231 0.0033 0.023 0.094 0.097 LIMULUS POLYPHEMUS 23 1 1.9231 0.0038 0.027 0.010 0.011 MOLLUSCA 23 1 1.9231 0.0058 0.041 0.311 0.324 MOLLUSCA SHELL 13 3 5.7692 0.0980 0.695 0.971 1.010 BIVALVIA 23 1 1.9231 0.1869 1.325 0.529 0.550 SOLENIDAE 23 1 1.9231 0.0281 0.199 0.214 0.223 STRIGILLA SP 23 1 1.9231 0.0129 0.091 0.058 0.061 GASTROPODA 6 9 17.3077 0.3571 2.531 2.546 2.648 CEPHALOPODA 12 4 7.6923 1.0614 7.522 2.203 2.291 LOLIGO SP 23 1 1.9231 0.0061 0.043 0.886 0.921 OCTOPODA 3 14 26.9231 0.9073 6.430 5.887 6.122 FISH 23 1 1.9231 0.0116 0.082 0.328 0.341 OPHICHTHIDAE Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 32 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=28, Stomach samples=52 Predator size stats: mean(s.e.)=76.3(0.4), min=71 max=80 Mean (s.e.) stomach weight = 14.1096 (1.8572) based on 1973-80 bottom trawl data and predator length category 71-80 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 23 1 1.9231 0.0139 0.099 0.140 0.146 ANCHOA SP 23 1 1.9231 0.0217 0.154 0.245 0.255 GADIDAE 23 1 1.9231 0.0239 0.169 0.677 0.704 UROPHYCIS REGIA 23 1 1.9231 0.0014 0.010 0.076 0.079 PRIONOTUS CAROLINUS 2 18 34.6154 0.8197 5.809 8.324 8.657 ANIMAL REMAINS 18 2 3.8462 0.0060 0.043 0.059 0.062 PLANTS 18 2 3.8462 0.0539 0.382 0.734 0.763 ROCK 23 1 1.9231 0.0002 0.001 0.000 0.000 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 33 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=104 Predator size stats: mean(s.e.)=86.9(0.3), min=81 max=90 Mean (s.e.) stomach weight = 23.7362 (2.3777) based on 1973-80 bottom trawl data and predator length category 81-90 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 12 5 4.8077 0.0000 0.000 0.000 0.000 EMPTY 16 3 2.8846 0.0003 0.001 0.001 0.001 HYDROZOA 4 20 19.2308 0.0383 0.161 0.439 0.461 POLYCHAETA 16 3 2.8846 0.0202 0.085 0.044 0.046 EUNICIDAE 32 1 0.9615 0.0158 0.067 0.037 0.039 LUMBRINERIDAE 16 3 2.8846 0.0038 0.016 0.046 0.049 LUMBRINERIS FRAGILIS 32 1 0.9615 0.2140 0.902 0.215 0.225 ONUPHIDAE 32 1 0.9615 0.0031 0.013 0.008 0.008 PHERUSA AFFINIS 32 1 0.9615 0.0058 0.024 0.018 0.019 OPHELIA SP 32 1 0.9615 0.0073 0.031 0.034 0.035 OPHELIA DENTICULATA 32 1 0.9615 0.0021 0.009 0.009 0.009 OPHELINA SP 28 2 1.9231 0.0014 0.006 0.005 0.005 GLYCERIDAE 32 1 0.9615 0.0032 0.013 0.025 0.026 GLYCERA AMERICANA 32 1 0.9615 0.0000 0.000 0.000 0.000 NEPHTYIDAE 32 1 0.9615 0.0020 0.008 0.004 0.004 NEPHTYS SP 16 3 2.8846 0.0297 0.125 0.243 0.256 NEREIDAE 8 12 11.5385 0.3851 1.622 5.525 5.804 CRUSTACEA 32 1 0.9615 0.0001 0.000 0.000 0.000 GAMMARIDEA 28 2 1.9231 0.0007 0.003 0.004 0.004 LEPTOCHEIRUS PINGUIS 32 1 0.9615 0.0001 0.001 0.006 0.007 GAMMARUS SP 32 1 0.9615 0.0011 0.005 0.087 0.092 GAMMARUS ANNULATUS 32 1 0.9615 0.0001 0.000 0.000 0.000 HYPERIIDAE 8 12 11.5385 0.3922 1.652 2.230 2.343 DECAPODA 32 1 0.9615 0.0000 0.000 0.000 0.000 DECAPODA LARVAE 5 19 18.2692 1.3727 5.783 6.847 7.192 DECAPODA CRAB 32 1 0.9615 0.0002 0.001 0.001 0.001 DECAPODA SHRIMP 28 2 1.9231 0.0881 0.371 1.118 1.174 HEPATUS EPHELITICUS 32 1 0.9615 0.0226 0.095 0.086 0.090 CALLIANASSA SETIMANUS 16 3 2.8846 0.0586 0.247 0.337 0.354 CANCRIDAE 1 68 65.3846 11.0323 46.479 40.388 42.428 CANCER IRRORATUS 32 1 0.9615 0.0000 0.000 0.000 0.000 CRANGONIDAE 11 11 10.5769 0.2206 0.930 0.948 0.996 CRANGON SEPTEMSPINOSA 32 1 0.9615 0.0893 0.376 0.274 0.288 LITHODIDAE 16 3 2.8846 0.1194 0.503 0.444 0.466 MAJIDAE 32 1 0.9615 0.0869 0.366 0.158 0.166 LIBINIA EMARGINATA 16 3 2.8846 0.0984 0.415 0.363 0.381 PAGURUS SP 32 1 0.9615 0.0568 0.239 0.174 0.183 PAGURUS POLLICARIS 32 1 0.9615 0.0018 0.007 0.008 0.009 DICHELOPANDALUS LEPTOCERUS 6 16 15.3846 2.2477 9.469 7.643 8.029 OVALIPES OCELLATUS Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 34 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=59, Stomach samples=104 Predator size stats: mean(s.e.)=86.9(0.3), min=81 max=90 Mean (s.e.) stomach weight = 23.7362 (2.3777) based on 1973-80 bottom trawl data and predator length category 81-90 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 8 12 11.5385 2.1170 8.919 6.563 6.894 OVALIPES STEPHENSONI 32 1 0.9615 0.0571 0.241 0.154 0.162 PORTUNUS GIBBESII 13 4 3.8462 0.6888 2.902 2.789 2.929 ALBUNEA PARETII 32 1 0.9615 0.0006 0.003 0.052 0.054 ISOPODA 32 1 0.9615 0.0004 0.002 0.011 0.012 STOMATOPODA 32 1 0.9615 0.2850 1.201 0.962 1.010 SQUILLA EMPUSA 16 3 2.8846 0.0271 0.114 0.224 0.235 MOLLUSCA 16 3 2.8846 0.0114 0.048 0.115 0.121 MOLLUSCA SHELL 16 3 2.8846 0.0052 0.022 0.015 0.015 BIVALVIA 32 1 0.9615 0.1022 0.431 0.470 0.494 PECTINIDAE 32 1 0.9615 0.0101 0.043 0.026 0.027 SOLENIDAE 32 1 0.9615 0.0035 0.015 0.008 0.008 ENSIS DIRECTUS 32 1 0.9615 0.0007 0.003 0.001 0.001 GASTROPODA 32 1 0.9615 0.0007 0.003 0.009 0.010 THECOSOMATA 7 13 12.5000 0.1974 0.831 1.754 1.843 CEPHALOPODA 13 4 3.8462 0.0483 0.204 0.396 0.416 LOLIGO SP 13 4 3.8462 1.4549 6.129 2.177 2.287 LOLIGO PEALEII 32 1 0.9615 0.1206 0.508 0.500 0.526 ILLEX SP 32 1 0.9615 0.0344 0.145 0.158 0.166 ILLEX ILLECEBROSUS 2 29 27.8846 0.9239 3.892 4.103 4.310 FISH 32 1 0.9615 0.0222 0.094 0.218 0.229 ENGRAULIDAE 32 1 0.9615 0.0022 0.009 0.013 0.014 ANCHOA MITCHILLI 32 1 0.9615 0.0039 0.016 0.027 0.028 SYNGNATHUS FUSCUS 16 3 2.8846 0.0419 0.177 0.182 0.191 AMMODYTES SP 32 1 0.9615 0.0458 0.193 0.107 0.112 TRACHURUS LATHAMI 32 1 0.9615 0.2835 1.195 0.284 0.299 LEIOSTOMUS XANTHURUS 32 1 0.9615 0.0211 0.089 0.752 0.790 PEPRILUS TRIACANTHUS 2 29 27.8846 0.5726 2.412 5.241 5.506 ANIMAL REMAINS 16 3 2.8846 0.0155 0.065 0.048 0.050 PLANTS 28 2 1.9231 0.0163 0.069 0.061 0.065 ROCK 32 1 0.9615 0.0003 0.001 0.002 0.002 SAND Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 35 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=99, Stomach samples=216 Predator size stats: mean(s.e.)=95.3(0.2), min=91 max=100 Mean (s.e.) stomach weight = 36.1353 (2.4978) based on 1973-80 bottom trawl data and predator length category 91-100 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 21 5 2.3148 0.0000 0.000 0.000 0.000 EMPTY 30 3 1.3889 0.0024 0.007 0.006 0.006 HYDROZOA 6 32 14.8148 0.1212 0.335 0.547 0.560 POLYCHAETA 21 5 2.3148 0.0131 0.036 0.030 0.031 EUNICIDAE 58 1 0.4630 0.0000 0.000 0.000 0.000 LUMBRINERIS FRAGILIS 58 1 0.4630 0.0021 0.006 0.004 0.004 ONUPHIDAE 19 6 2.7778 0.0614 0.170 0.198 0.203 DIOPATRA CUPREA 58 1 0.4630 0.0038 0.010 0.010 0.010 PHERUSA AFFINIS 39 2 0.9259 0.0010 0.003 0.003 0.004 OPHELIIDAE 39 2 0.9259 0.0400 0.111 0.444 0.454 OPHELIA DENTICULATA 30 3 1.3889 0.0055 0.015 0.008 0.008 OPHELINA SP 30 3 1.3889 0.0125 0.035 0.032 0.033 GLYCERIDAE 58 1 0.4630 0.0055 0.015 0.026 0.027 GLYCERA SP 58 1 0.4630 0.0030 0.008 0.020 0.020 GLYCERA DIBRANCHIATA 58 1 0.4630 0.0024 0.007 0.003 0.003 GONIADIDAE 39 2 0.9259 0.0008 0.002 0.001 0.001 NEPHTYIDAE 39 2 0.9259 0.0050 0.014 0.006 0.006 NEPHTYS SP 58 1 0.4630 0.0004 0.001 0.004 0.004 NEPHTYS PICTA 27 4 1.8519 0.0812 0.225 0.158 0.162 NEREIDAE 39 2 0.9259 0.0764 0.212 0.148 0.151 SIPUNCULA 58 1 0.4630 0.0006 0.002 0.007 0.007 ARTHROPODA 9 18 8.3333 0.6241 1.727 4.134 4.232 CRUSTACEA 58 1 0.4630 0.0034 0.009 0.006 0.007 CRUSTACEA EGGS 58 1 0.4630 0.0202 0.056 0.463 0.474 AMPHIPODA 21 5 2.3148 0.0015 0.004 0.012 0.012 GAMMARIDEA 58 1 0.4630 0.0000 0.000 0.000 0.000 AEGINELLA SPINOSA 58 1 0.4630 0.0002 0.001 0.001 0.001 GAMMARUS ANNULATUS 58 1 0.4630 0.0003 0.001 0.001 0.001 GAMMARUS LAWRENCIANUS 8 21 9.7222 0.4384 1.213 2.906 2.975 DECAPODA 39 2 0.9259 0.0785 0.217 0.250 0.256 DECAPODA LARVAE 4 39 18.0556 2.1106 5.841 8.357 8.555 DECAPODA CRAB 39 2 0.9259 0.0029 0.008 0.010 0.010 DECAPODA SHRIMP 58 1 0.4630 0.2204 0.610 0.463 0.474 HEPATUS EPHELITICUS 11 13 6.0185 0.9903 2.741 3.046 3.118 CANCRIDAE 13 11 5.0926 1.7512 4.846 2.494 2.553 CANCER BOREALIS 1 128 59.2593 14.1118 39.053 35.727 36.574 CANCER IRRORATUS 14 10 4.6296 0.0076 0.021 0.055 0.056 CRANGON SEPTEMSPINOSA 58 1 0.4630 0.0012 0.003 0.018 0.018 EMERITA TALPOIDA 58 1 0.4630 0.0002 0.001 0.010 0.010 LYSMATA WURDEMANNI Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 36 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=99, Stomach samples=216 Predator size stats: mean(s.e.)=95.3(0.2), min=91 max=100 Mean (s.e.) stomach weight = 36.1353 (2.4978) based on 1973-80 bottom trawl data and predator length category 91-100 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 58 1 0.4630 0.0207 0.057 0.043 0.044 PERSEPHONA MEDITERRANEA 58 1 0.4630 0.0091 0.025 0.019 0.019 MAJIDAE 30 3 1.3889 0.3897 1.078 0.870 0.891 LIBINIA SP 58 1 0.4630 0.0312 0.086 0.040 0.041 LIBINIA EMARGINATA 30 3 1.3889 0.0938 0.259 0.231 0.237 PAGURIDAE 30 3 1.3889 0.0504 0.139 0.156 0.159 PAGURUS SP 19 6 2.7778 0.2194 0.607 0.497 0.509 PAGURUS ACADIANUS 17 7 3.2407 0.0951 0.263 0.330 0.338 PAGURUS POLLICARIS 27 4 1.8519 0.0085 0.023 0.021 0.022 DICHELOPANDALUS LEPTOCERUS 58 1 0.4630 0.0010 0.003 0.058 0.059 PINNIXA SP 27 4 1.8519 0.1099 0.304 1.040 1.065 PORTUNIDAE 58 1 0.4630 0.0021 0.006 0.023 0.023 OVALIPES SP 5 37 17.1296 3.4127 9.444 7.373 7.548 OVALIPES OCELLATUS 10 14 6.4815 1.5244 4.219 3.760 3.849 OVALIPES STEPHENSONI 39 2 0.9259 0.0129 0.036 0.413 0.422 ALBUNEA SP 39 2 0.9259 0.0754 0.209 0.341 0.349 ALBUNEA GIBBESII 14 10 4.6296 0.5158 1.427 2.217 2.270 ALBUNEA PARETII 39 2 0.9259 0.0006 0.002 0.003 0.003 CIROLANIDAE 58 1 0.4630 0.0000 0.000 0.000 0.000 POLITOLANA POLITA 58 1 0.4630 0.0017 0.005 0.077 0.079 EUPHAUSIIDAE 39 2 0.9259 0.0017 0.005 0.005 0.005 STOMATOPODA 58 1 0.4630 0.0047 0.013 0.237 0.243 SQUILLA EMPUSA 58 1 0.4630 0.0847 0.234 0.109 0.111 LIMULUS POLYPHEMUS 30 3 1.3889 0.1494 0.413 0.302 0.309 MOLLUSCA 12 12 5.5556 0.4573 1.266 0.645 0.661 BIVALVIA 58 1 0.4630 0.0048 0.013 0.009 0.009 YOLDIA SP 58 1 0.4630 0.0017 0.005 0.002 0.002 ANOMIA SIMPLEX 39 2 0.9259 0.0722 0.200 0.336 0.344 SOLENIDAE 58 1 0.4630 0.0348 0.096 0.065 0.067 STRIGILLA SP 39 2 0.9259 0.0243 0.067 0.046 0.047 GASTROPODA 58 1 0.4630 0.0008 0.002 0.002 0.002 ANACHIS SP 7 30 13.8889 0.6746 1.867 2.876 2.944 CEPHALOPODA 14 10 4.6296 2.6754 7.404 2.492 2.551 LOLIGO SP 17 7 3.2407 1.4837 4.106 1.584 1.621 LOLIGO PEALEII 58 1 0.4630 0.0893 0.247 0.135 0.138 ILLEX SP 58 1 0.4630 0.0000 0.000 0.000 0.000 ECHINODERMATA 30 3 1.3889 0.3205 0.887 0.490 0.501 HOLOTHUROIDEA 2 60 27.7778 1.1637 3.221 4.959 5.077 FISH 39 2 0.9259 0.0000 0.000 0.002 0.002 FISH SCALES Predator Species = MUSTELUS CANIS (SMOOTH DOGFISH, SVSPP=013) 37 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=99, Stomach samples=216 Predator size stats: mean(s.e.)=95.3(0.2), min=91 max=100 Mean (s.e.) stomach weight = 36.1353 (2.4978) based on 1973-80 bottom trawl data and predator length category 91-100 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 58 1 0.4630 0.0387 0.107 0.064 0.065 ETRUMEUS TERES 39 2 0.9259 0.0120 0.033 0.063 0.065 ENGRAULIDAE 58 1 0.4630 0.0022 0.006 0.004 0.004 ANCHOA SP 58 1 0.4630 0.0117 0.032 0.210 0.215 ANCHOA HEPSETUS 39 2 0.9259 0.0598 0.166 0.160 0.163 ANCHOA MITCHILLI 39 2 0.9259 0.0838 0.232 0.304 0.311 GADIDAE 58 1 0.4630 0.0073 0.020 0.011 0.012 HIPPOCAMPUS ERECTUS 21 5 2.3148 0.0974 0.270 0.427 0.437 AMMODYTES SP 21 5 2.3148 0.2144 0.593 0.574 0.588 PEPRILUS TRIACANTHUS 58 1 0.4630 0.2497 0.691 0.463 0.474 PRIONOTUS CAROLINUS 39 2 0.9259 0.1560 0.432 0.161 0.165 PLEURONECTIFORMES 58 1 0.4630 0.0429 0.119 0.096 0.098 BOTHIDAE 3 52 24.0741 0.4819 1.334 3.160 3.235 ANIMAL REMAINS 39 2 0.9259 0.0021 0.006 0.023 0.023 ANIMAL TUBES 58 1 0.4630 0.0012 0.003 0.447 0.458 FECAL REMAINS 58 1 0.4630 0.0011 0.003 0.004 0.004 PLANTS 30 3 1.3889 0.0516 0.143 0.029 0.030 ROCK 21 5 2.3148 0.0022 0.006 0.069 0.070 SAND Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 38 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=10 Predator size stats: mean(s.e.)=18.5(0.5), min=15 max=20 Mean (s.e.) stomach weight = 0.2352 (0.0482) based on 1973-80 bottom trawl data and predator length category 11-20 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 5 50.0000 0.0715 30.400 36.005 36.005 POLYCHAETA 1 6 60.0000 0.0494 21.003 24.354 24.354 EUNICE SP 1 6 60.0000 0.0353 15.009 11.305 11.305 CRUSTACEA 7 1 10.0000 0.0001 0.043 0.057 0.057 AMPELISCA SP 7 1 10.0000 0.0002 0.085 0.074 0.074 BYBLIS SERRATA 4 3 30.0000 0.0155 6.590 8.247 8.247 DECAPODA 7 1 10.0000 0.0020 0.850 0.752 0.752 DECAPODA SHRIMP 7 1 10.0000 0.0107 4.549 4.023 4.023 CANCER IRRORATUS 7 1 10.0000 0.0014 0.595 0.360 0.360 MUNIDA IRRASA 4 3 30.0000 0.0241 10.247 8.109 8.109 EUPHAUSIIDAE 7 1 10.0000 0.0166 7.058 4.267 4.267 MEGANYCTIPHANES NORVEGICA 4 3 30.0000 0.0084 3.571 2.449 2.449 CEPHALOPODA Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 39 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=10 Predator size stats: mean(s.e.)=23.3(0.9), min=21 max=29 Mean (s.e.) stomach weight = 0.3989 (0.1234) based on 1973-80 bottom trawl data and predator length category 21-30 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 2 20.0000 0.0015 0.376 1.536 1.536 POLYCHAETA 5 2 20.0000 0.0043 1.078 3.246 3.246 EUNICIDAE 5 2 20.0000 0.0138 3.460 3.388 3.388 EUNICE SP 12 1 10.0000 0.0003 0.075 0.238 0.238 GLYCERIDAE 5 2 20.0000 0.0010 0.251 0.206 0.206 NEREIS SP 1 7 70.0000 0.0741 18.576 25.899 25.899 CRUSTACEA 12 1 10.0000 0.0009 0.226 0.417 0.417 UNCIOLA SP 4 3 30.0000 0.0171 4.287 4.454 4.454 DECAPODA 12 1 10.0000 0.0526 13.186 7.770 7.770 CANCER IRRORATUS 5 2 20.0000 0.0214 5.365 9.561 9.561 MUNIDA IRRASA 5 2 20.0000 0.0162 4.061 6.101 6.101 EUPHAUSIIDAE 3 4 40.0000 0.0367 9.200 6.954 6.954 MEGANYCTIPHANES NORVEGICA 2 5 50.0000 0.1394 34.946 20.025 20.025 CEPHALOPODA 12 1 10.0000 0.0034 0.852 0.991 0.991 FISH 5 2 20.0000 0.0162 4.061 9.215 9.215 ANIMAL REMAINS Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 40 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=4, Stomach samples=10 Predator size stats: mean(s.e.)=33.5(0.7), min=31 max=38 Mean (s.e.) stomach weight = 0.8721 (0.4935) based on 1973-80 bottom trawl data and predator length category 31-40 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 1 10.0000 0.0000 0.000 0.000 0.000 EMPTY 5 1 10.0000 0.0032 0.367 0.749 0.833 NEMATODA 5 1 10.0000 0.0009 0.103 1.429 1.587 POLYCHAETA 1 5 50.0000 0.0463 5.309 33.782 37.535 CRUSTACEA 5 1 10.0000 0.0063 0.722 0.252 0.280 MEGANYCTIPHANES NORVEGICA 5 1 10.0000 0.0003 0.034 0.122 0.136 MYSIDOPSIS BIGELOWI 5 1 10.0000 0.0703 8.061 1.477 1.641 HETEROSQUILLA ARMATA 2 4 40.0000 0.0448 5.137 10.806 12.006 CEPHALOPODA 3 3 30.0000 0.6537 74.957 21.204 23.560 FISH 5 1 10.0000 0.0337 3.864 5.607 6.230 FISH SCALES 4 2 20.0000 0.0126 1.445 14.571 16.190 ANIMAL REMAINS Predator Species = SCYLIORHINUS RETIFER (CHAIN DOGFISH, SVSPP=014) 41 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=5, Stomach samples=5 Predator size stats: mean(s.e.)=42.8(0.6), min=41 max=44 Mean (s.e.) stomach weight = 2.4678 (0.6445) based on 1973-80 bottom trawl data and predator length category 41-50 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 1 20.0000 0.0000 0.000 0.000 0.000 EMPTY 3 1 20.0000 0.0594 2.407 2.240 2.800 POLYCHAETA 3 1 20.0000 0.0206 0.835 0.777 0.971 CRUSTACEA 3 1 20.0000 0.2366 9.587 6.988 8.734 CANCER IRRORATUS 3 1 20.0000 0.0714 2.893 1.982 2.477 SERGESTIDAE 1 3 60.0000 0.7480 30.310 24.407 30.509 CEPHALOPODA 1 3 60.0000 1.3318 53.967 43.607 54.509 FISH Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 42 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=24, Stomach samples=29 Predator size stats: mean(s.e.)=103.4(0.4), min=101 max=109 Mean (s.e.) stomach weight = 13.0989 (4.3402) based on 1973-80 bottom trawl data and predator length category 101-110 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 3 7 24.1379 0.0000 0.000 0.000 0.000 EMPTY 9 1 3.4483 0.0138 0.105 2.450 3.229 CNIDARIA 9 1 3.4483 0.0001 0.001 0.005 0.007 HYDROZOA 9 1 3.4483 0.0031 0.024 0.551 0.727 SIPHONOPHORA 9 1 3.4483 0.1552 1.185 1.700 2.241 ANTHOZOA 9 1 3.4483 0.0000 0.000 0.001 0.002 NEMATODA 9 1 3.4483 0.9528 7.274 1.219 1.607 POLYCHAETA 5 2 6.8966 0.0608 0.464 6.897 9.091 CRUSTACEA 9 1 3.4483 0.0002 0.002 0.000 0.000 GAMMARUS SP 4 3 10.3448 0.0242 0.185 0.492 0.648 DECAPODA 5 2 6.8966 0.1503 1.148 4.866 6.414 CANCER IRRORATUS 9 1 3.4483 0.0047 0.036 0.219 0.289 CARIDION SP 9 1 3.4483 0.0016 0.012 0.062 0.082 EUALUS PUSIOLUS 9 1 3.4483 0.0000 0.000 0.002 0.002 CALANUS FINMARCHICUS 9 1 3.4483 0.8120 6.199 3.436 4.530 BIVALVIA 9 1 3.4483 1.5362 11.728 3.077 4.056 PECTINIDAE 9 1 3.4483 1.0977 8.380 1.282 1.691 CEPHALOPODA 9 1 3.4483 1.8419 14.062 2.152 2.837 LOLIGO SP 2 9 31.0345 2.5081 19.147 16.584 21.860 FISH 5 2 6.8966 0.0009 0.007 0.047 0.062 FISH SCALES 9 1 3.4483 0.0260 0.199 1.016 1.340 GADIDAE 9 1 3.4483 0.1638 1.251 0.328 0.433 AMMODYTES SP 9 1 3.4483 0.2239 1.709 0.287 0.378 OPHIDIIDAE 5 2 6.8966 2.4377 18.610 5.206 6.863 SYMPHURUS SP 1 12 41.3793 1.0714 8.179 20.807 27.427 ANIMAL REMAINS 9 1 3.4483 0.0110 0.084 3.115 4.106 PLANTS 9 1 3.4483 0.0013 0.010 0.061 0.080 SAND Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 43 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=48, Stomach samples=161 Predator size stats: mean(s.e.)=27.9(0.1), min=22 max=30 Mean (s.e.) stomach weight = 0.2357 (0.0549) based on 1973-80 bottom trawl data and predator length category 21-30 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 93 57.7640 0.0000 0.000 0.000 0.000 EMPTY 20 1 0.6211 0.0000 0.005 0.002 0.005 SIPHONOPHORA 6 3 1.8634 0.0067 2.844 0.923 2.184 CTENOPHORA 20 1 0.6211 0.0033 1.389 0.496 1.174 NEMERTEA 15 2 1.2422 0.0003 0.137 0.626 1.481 POLYCHAETA 20 1 0.6211 0.0004 0.187 0.010 0.024 TOMOPTERIS HELGOLANDICA 6 3 1.8634 0.0002 0.071 0.196 0.463 CRUSTACEA 15 2 1.2422 0.0001 0.063 0.445 1.054 AMPHIPODA 6 3 1.8634 0.0001 0.063 0.278 0.659 GAMMARIDEA 20 1 0.6211 0.0000 0.016 0.116 0.276 AMPELISCA SP 6 3 1.8634 0.0001 0.061 0.864 2.046 AMPELISCA VADORUM 20 1 0.6211 0.0036 1.529 0.593 1.405 GAMMARUS ANNULATUS 6 3 1.8634 0.0001 0.037 0.139 0.329 HYPERIIDAE 4 10 6.2112 0.0011 0.480 1.685 3.989 PARATHEMISTO SP 20 1 0.6211 0.0000 0.021 0.015 0.036 THEMISTO GAUDICHAUDII 15 2 1.2422 0.0001 0.026 0.010 0.024 DECAPODA LARVAE 20 1 0.6211 0.0000 0.003 0.621 1.471 DECAPODA SHRIMP 15 2 1.2422 0.0021 0.912 0.616 1.459 CANCER IRRORATUS 20 1 0.6211 0.0001 0.029 0.122 0.289 CRANGON SEPTEMSPINOSA 20 1 0.6211 0.0000 0.003 0.002 0.005 CUMACEA 6 3 1.8634 0.0000 0.013 0.002 0.005 EUPHAUSIIDAE 20 1 0.6211 0.0000 0.011 0.038 0.089 MEGANYCTIPHANES NORVEGICA 20 1 0.6211 0.0000 0.011 0.027 0.064 COPEPODA 5 5 3.1056 0.0001 0.037 0.005 0.013 CALANOIDA 6 3 1.8634 0.0000 0.008 0.027 0.063 CALANUS FINMARCHICUS 15 2 1.2422 0.0000 0.005 0.006 0.013 CENTROPAGES SP 20 1 0.6211 0.0000 0.005 0.004 0.008 RHINCALANUS CORNUTUS 6 3 1.8634 0.0431 18.306 1.523 3.607 CEPHALOPODA 20 1 0.6211 0.0000 0.011 0.177 0.420 CHAETOGNATHA 20 1 0.6211 0.0000 0.018 0.362 0.858 LARVACEA 3 12 7.4534 0.0170 7.206 2.112 5.000 OIKOPLEURA SP 6 3 1.8634 0.0267 11.346 1.863 4.412 FISH 2 52 32.2981 0.1300 55.149 28.330 67.075 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 44 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=72, Stomach samples=291 Predator size stats: mean(s.e.)=34.3(0.2), min=31 max=40 Mean (s.e.) stomach weight = 0.4011 (0.1212) based on 1973-80 bottom trawl data and predator length category 31-40 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 173 59.4502 0.0000 0.000 0.000 0.000 EMPTY 26 1 0.3436 0.0002 0.051 0.344 0.847 CNIDARIA 26 1 0.3436 0.0001 0.021 0.030 0.073 HYDROZOA 13 4 1.3746 0.0080 1.991 0.891 2.197 SIPHONOPHORA 3 12 4.1237 0.0094 2.344 3.786 9.337 CTENOPHORA 18 2 0.6873 0.0000 0.002 0.021 0.052 CESTODA 18 2 0.6873 0.0000 0.002 0.023 0.057 NEMATODA 13 4 1.3746 0.0006 0.153 0.083 0.204 POLYCHAETA 26 1 0.3436 0.0001 0.014 0.009 0.021 POLYNOIDAE 8 5 1.7182 0.0002 0.039 0.149 0.368 TOMOPTERIS SP 26 1 0.3436 0.0000 0.001 0.009 0.023 TOMOPTERIS HELGOLANDICA 15 3 1.0309 0.0024 0.602 0.278 0.686 CRUSTACEA 26 1 0.3436 0.0000 0.001 0.000 0.000 CRUSTACEA LARVAE 18 2 0.6873 0.0001 0.014 0.054 0.132 GAMMARIDEA 26 1 0.3436 0.0000 0.003 0.021 0.053 BYBLIS SERRATA 26 1 0.3436 0.0000 0.003 0.076 0.188 ERICTHONIUS RUBRICORNIS 26 1 0.3436 0.0000 0.009 0.012 0.031 GAMMARUS ANNULATUS 7 6 2.0619 0.0001 0.024 0.352 0.867 HYPERIIDAE 26 1 0.3436 0.0000 0.003 0.001 0.002 HYPERIA GALBA 18 2 0.6873 0.0001 0.016 0.039 0.097 PARATHEMISTO SP 26 1 0.3436 0.0000 0.012 0.007 0.018 PARATHEMISTO GRACILIPES 26 1 0.3436 0.0000 0.003 0.001 0.002 THEMISTO GAUDICHAUDII 26 1 0.3436 0.0000 0.001 0.000 0.001 DECAPODA 8 5 1.7182 0.0000 0.010 0.102 0.252 DECAPODA LARVAE 18 2 0.6873 0.0000 0.009 0.048 0.118 DECAPODA SHRIMP 26 1 0.3436 0.0002 0.054 0.067 0.166 CRANGON SEPTEMSPINOSA 26 1 0.3436 0.0008 0.211 0.263 0.647 DICHELOPANDALUS LEPTOCERUS 15 3 1.0309 0.0004 0.089 0.232 0.571 EUPHAUSIIDAE 26 1 0.3436 0.0000 0.005 0.004 0.011 EUPHAUSIIDAE LARVAE 8 5 1.7182 0.0013 0.326 0.946 2.332 MEGANYCTIPHANES NORVEGICA 18 2 0.6873 0.0000 0.005 0.024 0.060 NEOMYSIS AMERICANA 18 2 0.6873 0.0000 0.002 0.009 0.023 COPEPODA 8 5 1.7182 0.0000 0.005 0.037 0.092 CALANOIDA 26 1 0.3436 0.0000 0.001 0.004 0.009 CALANUS FINMARCHICUS 18 2 0.6873 0.0000 0.002 0.001 0.002 CENTROPAGES SP 15 3 1.0309 0.1121 27.962 1.031 2.542 PECTINIDAE 8 5 1.7182 0.0931 23.224 1.718 4.237 CEPHALOPODA 26 1 0.3436 0.0000 0.011 0.010 0.024 CHAETOGNATHA 26 1 0.3436 0.0000 0.001 0.013 0.031 LARVACEA Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 45 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=72, Stomach samples=291 Predator size stats: mean(s.e.)=34.3(0.2), min=31 max=40 Mean (s.e.) stomach weight = 0.4011 (0.1212) based on 1973-80 bottom trawl data and predator length category 31-40 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 5 7 2.4055 0.0029 0.730 1.055 2.601 OIKOPLEURA SP 26 1 0.3436 0.0000 0.010 0.031 0.076 SALPIDAE 4 10 3.4364 0.0936 23.336 2.861 7.057 FISH 5 7 2.4055 0.0002 0.042 0.074 0.183 FISH SCALES 26 1 0.3436 0.0001 0.015 0.344 0.847 GADIDAE 26 1 0.3436 0.0001 0.016 0.115 0.282 PLEURONECTIDAE 2 81 27.8351 0.0747 18.626 25.375 62.578 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 46 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=54, Stomach samples=156 Predator size stats: mean(s.e.)=45.5(0.2), min=41 max=50 Mean (s.e.) stomach weight = 1.2968 (0.4109) based on 1973-80 bottom trawl data and predator length category 41-50 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 100 64.1026 0.0000 0.000 0.000 0.000 EMPTY 11 2 1.2821 0.0156 1.204 1.280 3.566 CNIDARIA 4 5 3.2051 0.0165 1.269 2.040 5.682 SIPHONOPHORA 16 1 0.6410 0.0000 0.000 0.001 0.003 CESTODA 16 1 0.6410 0.0000 0.000 0.008 0.022 TREMATODA 16 1 0.6410 0.0006 0.050 0.023 0.064 TOMOPTERIS HELGOLANDICA 5 4 2.5641 0.0059 0.457 0.524 1.458 CRUSTACEA 16 1 0.6410 0.0001 0.007 0.004 0.011 AMPELISCA MACROCEPHALA 16 1 0.6410 0.0000 0.002 0.000 0.001 BYBLIS SERRATA 16 1 0.6410 0.0002 0.014 0.641 1.786 AEGINELLA SPINOSA 16 1 0.6410 0.0000 0.002 0.001 0.004 HYPERIIDAE 5 4 2.5641 0.0009 0.071 0.092 0.255 PARATHEMISTO SP 16 1 0.6410 0.0001 0.009 0.010 0.027 MONOCULODES SP 16 1 0.6410 0.0889 6.859 0.641 1.786 CANCER IRRORATUS 16 1 0.6410 0.0020 0.155 0.641 1.786 EUALUS GAIMARDII 16 1 0.6410 0.0008 0.062 0.641 1.786 PANDALIDAE 16 1 0.6410 0.0083 0.642 0.641 1.786 DICHELOPANDALUS LEPTOCERUS 16 1 0.6410 0.0096 0.742 0.641 1.786 EUPHAUSIIDAE LARVAE 16 1 0.6410 0.0001 0.009 0.142 0.397 EUPHAUSIA KROHNI 5 4 2.5641 0.0085 0.657 1.110 3.093 MEGANYCTIPHANES NORVEGICA 16 1 0.6410 0.0002 0.016 0.017 0.048 THYSANOESSA SP 16 1 0.6410 0.0001 0.011 0.182 0.507 THYSANOESSA LONGICAUDATA 5 4 2.5641 0.0002 0.015 0.661 1.841 NEOMYSIS AMERICANA 16 1 0.6410 0.0000 0.000 0.000 0.001 COPEPODA 16 1 0.6410 0.0000 0.000 0.000 0.001 CALANOIDA 11 2 1.2821 0.0001 0.004 0.018 0.049 CALANUS FINMARCHICUS 16 1 0.6410 0.0202 1.554 0.619 1.725 MOLLUSCA 11 2 1.2821 0.1100 8.480 1.278 3.561 PECTINIDAE 11 2 1.2821 0.0342 2.640 1.282 3.571 GASTROPODA 9 3 1.9231 0.3167 24.423 1.766 4.919 CEPHALOPODA 9 3 1.9231 0.0033 0.251 0.198 0.553 UROCHORDATA 16 1 0.6410 0.0000 0.002 0.011 0.029 OIKOPLEURA SP 11 2 1.2821 0.0110 0.847 1.255 3.497 SALPIDAE 3 15 9.6154 0.5340 41.175 8.530 23.762 FISH 16 1 0.6410 0.0000 0.003 0.006 0.018 FISH SCALES 16 1 0.6410 0.0474 3.656 0.641 1.786 HIPPOGLOSSUS HIPPOGLOSSUS 2 20 12.8205 0.0611 4.708 10.351 28.835 ANIMAL REMAINS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 47 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=91, Stomach samples=217 Predator size stats: mean(s.e.)=55.8(0.2), min=51 max=60 Mean (s.e.) stomach weight = 2.8361 (0.6282) based on 1973-80 bottom trawl data and predator length category 51-60 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 114 52.5346 0.0000 0.000 0.000 0.000 EMPTY 13 3 1.3825 0.0306 1.081 1.378 2.904 CNIDARIA 13 3 1.3825 0.0002 0.007 0.590 1.242 HYDROZOA 9 5 2.3041 0.0056 0.197 2.210 4.656 SIPHONOPHORA 13 3 1.3825 0.0229 0.809 0.561 1.182 CTENOPHORA 9 5 2.3041 0.0000 0.001 0.011 0.024 CESTODA 33 1 0.4608 0.0000 0.000 0.001 0.002 TREMATODA 22 2 0.9217 0.0028 0.100 0.422 0.890 NEMERTEA 13 3 1.3825 0.0001 0.002 0.003 0.006 NEMATODA 33 1 0.4608 0.0001 0.002 0.002 0.005 APHRODITIDAE 33 1 0.4608 0.0006 0.022 0.036 0.076 NEREIS SP 22 2 0.9217 0.0006 0.020 0.019 0.039 TOMOPTERIDAE 33 1 0.4608 0.0000 0.000 0.084 0.177 TOMOPTERIS SP 22 2 0.9217 0.0012 0.043 0.034 0.073 TOMOPTERIS HELGOLANDICA 22 2 0.9217 0.0053 0.186 0.306 0.644 CRUSTACEA 33 1 0.4608 0.0011 0.039 0.042 0.089 AMPHIPODA 33 1 0.4608 0.0000 0.000 0.230 0.485 GAMMARIDEA 33 1 0.4608 0.0003 0.011 0.007 0.016 BYBLIS SP 22 2 0.9217 0.0038 0.133 0.419 0.883 BYBLIS SERRATA 13 3 1.3825 0.0003 0.010 0.348 0.734 LEPTOCHEIRUS PINGUIS 33 1 0.4608 0.0000 0.000 0.002 0.003 UNCIOLA SP 33 1 0.4608 0.0068 0.239 0.052 0.109 GAMMARUS SP 13 3 1.3825 0.0042 0.148 0.150 0.316 GAMMARUS ANNULATUS 9 5 2.3041 0.0003 0.012 0.023 0.048 HYPERIIDAE 22 2 0.9217 0.0003 0.009 0.009 0.019 HYPERIA GALBA 33 1 0.4608 0.0003 0.011 0.011 0.023 HYPEROCHE MEDUSARUM 13 3 1.3825 0.0008 0.029 0.079 0.166 PARATHEMISTO SP 33 1 0.4608 0.0003 0.011 0.022 0.047 THEMISTO GAUDICHAUDII 22 2 0.9217 0.0001 0.003 0.007 0.014 MONOCULODES EDWARDSI 33 1 0.4608 0.0000 0.001 0.004 0.009 WESTWOODILLA SP 22 2 0.9217 0.0197 0.693 0.199 0.420 DECAPODA CRAB 22 2 0.9217 0.0001 0.004 0.462 0.973 DECAPODA SHRIMP 22 2 0.9217 0.0214 0.755 0.874 1.842 CANCRIDAE 33 1 0.4608 0.0032 0.114 0.461 0.971 CANCER IRRORATUS 33 1 0.4608 0.0001 0.003 0.008 0.017 CRANGON SEPTEMSPINOSA 33 1 0.4608 0.0264 0.930 0.242 0.510 MUNIDA SP 33 1 0.4608 0.0002 0.008 0.008 0.017 PANDALIDAE 33 1 0.4608 0.0174 0.613 0.364 0.766 PORTUNIDAE 33 1 0.4608 0.0000 0.000 0.002 0.004 CUMACEA Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 48 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=91, Stomach samples=217 Predator size stats: mean(s.e.)=55.8(0.2), min=51 max=60 Mean (s.e.) stomach weight = 2.8361 (0.6282) based on 1973-80 bottom trawl data and predator length category 51-60 cm (continued) FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 33 1 0.4608 0.0003 0.011 0.055 0.117 EUPHAUSIA KROHNI 4 11 5.0691 0.1267 4.467 3.742 7.883 MEGANYCTIPHANES NORVEGICA 13 3 1.3825 0.0006 0.022 0.621 1.308 THYSANOESSA SP 33 1 0.4608 0.0004 0.015 0.079 0.165 THYSANOESSA LONGICAUDATA 33 1 0.4608 0.0000 0.001 0.006 0.012 MYSIDACEA 7 6 2.7650 0.0000 0.001 0.069 0.146 CALANOIDA 12 4 1.8433 0.0000 0.001 0.055 0.115 CALANUS FINMARCHICUS 33 1 0.4608 0.0006 0.021 0.041 0.086 MOLLUSCA 33 1 0.4608 0.0500 1.764 0.461 0.971 PECTINIDAE 4 11 5.0691 1.3407 47.273 5.027 10.592 CEPHALOPODA 33 1 0.4608 0.1567 5.525 0.461 0.971 LOLIGO SP 33 1 0.4608 0.1450 5.111 0.458 0.964 ILLEX SP 13 3 1.3825 0.0050 0.175 0.509 1.073 UROCHORDATA 33 1 0.4608 0.0000 0.000 0.000 0.000 OIKOPLEURA SP 33 1 0.4608 0.0001 0.004 0.003 0.006 THALIACEA 7 6 2.7650 0.0144 0.509 2.311 4.868 SALPIDAE 3 18 8.2949 0.5625 19.835 7.724 16.272 FISH 6 8 3.6866 0.0001 0.003 0.561 1.181 FISH SCALES 33 1 0.4608 0.0001 0.005 0.008 0.016 FISH LARVAE 33 1 0.4608 0.0055 0.195 0.319 0.672 RAJA SP 22 2 0.9217 0.0718 2.531 0.862 1.817 CLUPEIDAE 33 1 0.4608 0.0003 0.011 0.031 0.065 MAUROLICUS MUELLERI 33 1 0.4608 0.0040 0.139 0.461 0.971 AMMODYTES SP 33 1 0.4608 0.0009 0.031 0.018 0.039 PLEURONECTES FERRUGINEUS 2 38 17.5115 0.1731 6.102 13.901 29.287 ANIMAL REMAINS 33 1 0.4608 0.0000 0.000 0.001 0.001 AVES FEATHERS Predator Species = SQUALUS ACANTHIAS (SPINY DOGFISH, SVSPP=015) 49 Selected Unweighted diet statistics 01:51 Sunday, October 4, 1998 Sample size: trawl tows=112, Stomach samples=173 Predator size stats: mean(s.e.)=66.2(0.2), min=61 max=70 Mean (s.e.) stomach weight = 4.4222 (0.8957) based on 1973-80 bottom trawl data and predator length category 61-70 cm FREQRANK FREQ PERFRQ AVEPY RAVEPY AVEPERPY RAVPERPY PYSCINAM 1 81 46.8208 0.0000 0.000 0.000 0.000 EMPTY 12 3 1.7341 0.0414 0.937 1.512 2.842 CNIDARIA 12 3 1.7341 0.0006 0.013 0.073 0.137 HYDROZOA 8 6 3.4682 0.0156 0.353 1.928 3.625 SIPHONOPHORA 29 1 0.5780 0.0008 0.018 0.020 0.037 CERIANTHIDAE 8 6 3.4682 0.0302 0.683 2.664 5.010 CTENOPHORA 6 8 4.6243 0.0001 0.003 0.027 0.050 CESTODA 29 1 0.5780 0.0000 0.000 0.010 0.018 TREMATODA 29 1 0.5780 0.0023 0.053 0.224 0.422 CEREBRATULUS SP 29 1 0.5780 0.0000 0.000 0.000 0.000 NEMATODA 18 2 1.1561 0.0002 0.004 0.017 0.032 POLYCHAETA 29 1 0.5780 0.0010 0.023 0.015 0.029 PHERUSA AFFINIS 29 1 0.5780 0.0001 0.002 0.083 0.155 TOMOPTERIDAE 29 1 0.5780 0.0001 0.001 0.004 0.008 TOMOPTERIS SP 29 1 0.5780 0.0182 0.411 0.201 0.379 TOMOPTERIS HELGOLANDICA 12 3 1.7341 0.0005 0.011 0.107 0.201 CRUSTACEA 29 1 0.5780 0.0007 0.016 0.011 0.021 AMPHIPODA 12 3 1.7341 0.0004 0.010 0.121 0.228 GAMMARIDEA 29 1 0.5780 0.0004 0.009 0.003 0.006 BYBLIS SERRATA 18 2 1.1561 0.0003 0.008 0.583 1.096 GAMMARUS SP 7 7 4.0462 0.0123 0.279 1.226 2.305 GAMMARUS ANNULATUS 29 1 0.5780 0.0000 0.000 0.000 0.000 HYPERIIDAE 12 3 1.7341 0.0004 0.009 0.019 0.036 HYPERIA GALBA 18 2 1.1561 0.0002 0.004 0.004 0.007 PARATHEMISTO SP 18 2 1.1561 0.0003 0.008 0.080 0.150 THEMISTO GAUDI