Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Pacific halibut Home

Diet table for Gulf Of Alaska Pacific halibut, Hippoglossus stenolepis, collected in 2013
Number of Full Stomachs : 1,111
Number of Hauls: 308

Prey Name	Percent Weight	Percent Count	Percent Frequency
Walleye pollock	17.05	10.00	14.98
Tanner Crab	12.09	14.00	22.30
Misc Majidae	12.07	11.00	17.76
Paguridae	11.80	13.00	32.88
Misc Teleost	8.01	9.00	21.74
Osmerid	5.41	5.00	7.29
Octopoda	4.10	4.00	5.44
Offal	3.58	1.00	3.34
Sebastes	2.05	1.00	1.70
Cottid	1.84	1.00	3.27
Cancridea	1.76	2.00	5.37
Misc Gadidae	1.68	1.00	2.22
Clupeoidei	1.61	0.00	1.39
Misc Flatfish	1.53	0.00	3.05
Teuthida	1.41	1.00	2.80
Misc Cephalopoda	1.00	0.00	1.85
Pacific Cod	0.92	0.00	0.49
Misc Anomura	0.91	1.00	1.58
Chionoecetes spp.	0.77	0.00	1.84
Pandalidae (shrimp)	0.74	1.00	2.48
Misc Crab	0.74	1.00	3.51
Arrowtooth flounder	0.73	0.00	0.90
Ammodytidae	0.64	0.00	1.13
Crangonidae (shrimp)	0.63	1.00	4.52
Salmonidae	0.58	0.00	0.24
Unid Eggs	0.50	0.00	0.69
Bivalvia	0.46	1.00	4.28
Misc Shrimp	0.46	0.00	2.17
Cnidaria	0.44	0.00	0.88
Polychaeta	0.43	1.00	2.66
Misc Org	0.42	0.00	0.85
Zoarcoidae	0.37	0.00	0.82
Cyclopteridae	0.34	0.00	0.67
Opilio Crab	0.33	0.00	0.39
Misc Mollusca	0.33	0.00	0.41
Hippolytidae (shrimp)	0.29	0.00	2.15
Atka Mackeral	0.26	0.00	0.15
Euphausiacea	0.18	1.00	1.35
Misc Hexagrammidae	0.16	0.00	0.24
Gastropod	0.15	0.00	1.34
Pacific sandfish	0.14	0.00	0.19
Flathead sole	0.14	0.00	0.17
Stichaeidae	0.13	0.00	0.98
Unid Rockfish	0.12	0.00	0.05
Misc Lithodidae	0.11	0.00	0.20
Misc Worm	0.11	0.00	0.89
Brittle Star	0.07	0.00	2.41
Agonidae	0.07	0.00	0.32
Yellowfin sole	0.06	0.00	0.11
Pacific halibut	0.06	0.00	0.27
Pholidae	0.05	0.00	0.35
Gammaridea	0.05	0.00	2.84
Myctophidae	0.03	0.00	0.03
Misc Brachyura	0.01	0.00	0.05
Mysidacea	0.01	0.00	0.45
Sea Urchin	0.01	0.00	0.19
Isopoda	0.01	0.00	0.68
Tunicate	0.00	0.00	0.02
Cumacea	0.00	0.00	0.42
Misc Echinoderm	0.00	0.00	0.04
Sand Dollar	0.00	0.00	0.04
Misc Bird	0.00	0.00	0.04
Rajadae	0.00	0.00	0.32

Sample locations for Gulf Of Alaska Pacific halibut, Hippoglossus stenolepis, collected in 2013

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