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Diet table for Aleutian Islands Pacific cod, Gadus macrocephalus, collected in 2004
Number of Full Stomachs : 275
Number of Hauls: 58

Prey NamePercent WeightPercent CountPercent Frequency
Atka Mackeral 21.81 11.00 17.49
Pandalidae (shrimp) 16.86 18.00 38.13
Cottid 12.43 14.00 23.65
Gammaridea 7.15 5.00 39.30
Misc Teleost 5.52 7.00 20.12
Misc Shrimp 4.67 4.00 13.02
Polychaeta 4.43 3.00 21.35
Hippolytidae (shrimp) 4.32 3.00 22.94
Crangonidae (shrimp) 2.48 3.00 18.98
Teuthida 2.33 3.00 12.30
Walleye pollock 2.18 0.00 2.66
Octopoda 1.77 2.00 5.98
Tanner Crab 1.74 1.00 2.87
Misc Flatfish 1.63 0.00 1.74
Flathead sole 1.58 1.00 2.16
Misc Crab 1.19 0.00 3.26
Agonidae 1.10 1.00 1.97
Euphausiacea 1.03 0.00 3.08
Misc Crustacea 0.54 0.00 3.07
Misc Decapoda 0.52 0.00 1.72
Paguridae 0.50 0.00 3.16
Cancridea 0.46 0.00 2.26
Ammodytidae 0.44 0.00 0.56
Gastropod 0.29 0.00 3.96
Myctophidae 0.28 0.00 0.90
Zoarcoidae 0.27 0.00 0.43
Cyclopteridae 0.26 0.00 1.96
Sebastes 0.25 0.00 0.86
Misc Cephalopoda 0.24 0.00 3.06
Misc Anomura 0.22 1.00 0.77
Sea Cucumber 0.21 0.00 0.86
Isopoda 0.20 1.00 2.50
Rajadae 0.17 0.00 0.86
Mysidacea 0.14 0.00 2.30
Misc Majidae 0.12 0.00 0.72
Misc Org 0.10 0.00 1.72
Capreillidea 0.09 0.00 1.52
Bivalvia 0.08 0.00 1.70
Ctenophora 0.06 0.00 0.60
Hyperiidea 0.05 0.00 0.86
Brittle Star 0.03 0.00 1.29
Chaetognatha 0.03 0.00 0.38
Misc Worm 0.03 0.00 0.16
Cnidaria 0.01 0.00 1.29
Tunicate 0.01 0.00 0.34
Stichaeidae 0.01 0.00 0.43
Fish Eggs 0.00 0.00 0.25
Misc Amphipoda 0.00 0.00 0.57


Sample locations for Aleutian Islands Pacific cod, Gadus macrocephalus, collected in 2004


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