Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Pacific halibut Home

Diet table for Aleutian Islands Pacific halibut, Hippoglossus stenolepis, collected in 2012
Number of Full Stomachs : 170
Number of Hauls: 68

Prey Name	Percent Weight	Percent Count	Percent Frequency
Teuthida	16.60	13.00	19.23
Misc Teleost	12.98	14.00	25.82
Paguridae	10.35	10.00	19.28
Cottid	8.46	9.00	13.09
Atka Mackeral	7.32	6.00	9.31
Tanner Crab	4.04	4.00	6.16
Walleye pollock	3.65	2.00	3.24
Octopoda	3.61	4.00	6.74
Misc Majidae	3.41	3.00	7.41
Ammodytidae	3.00	1.00	2.08
Misc Flatfish	2.82	1.00	2.62
Misc Crab	2.46	2.00	5.15
Gammaridea	2.05	1.00	8.03
Cancridea	1.76	1.00	2.56
Misc Cephalopoda	1.75	1.00	6.23
Misc Gadidae	1.66	2.00	2.27
Misc Shrimp	1.61	1.00	2.21
Offal	1.52	0.00	1.72
Bivalvia	1.47	0.00	2.39
Euphausiacea	1.47	1.00	1.47
Crangonidae (shrimp)	1.46	3.00	6.51
Salmonidae	1.05	0.00	0.74
Misc Lithodidae	0.99	0.00	0.37
Myctophidae	0.90	0.00	0.49
Pandalidae (shrimp)	0.79	0.00	3.24
Misc Crustacea	0.36	1.00	2.70
Cnidaria	0.35	0.00	0.37
Cyclopteridae	0.28	0.00	1.10
Northern rock sole	0.28	0.00	0.29
Polychaeta	0.24	0.00	2.99
Misc Org	0.24	0.00	1.03
Osmerid	0.23	0.00	0.37
Gastropod	0.22	0.00	2.08
Hippolytidae (shrimp)	0.12	0.00	1.72
Lepidopsetta sp	0.11	0.00	0.25
Isopoda	0.07	0.00	1.03
Misc Worm	0.06	0.00	0.67
Misc Decapoda	0.05	0.00	0.67
Misc Mollusca	0.05	0.00	0.86
Zoarcoidae	0.05	0.00	0.74
Rajadae	0.02	0.00	0.29
Mysidacea	0.02	0.00	0.25
Bathylagid	0.01	0.00	0.37
Agonidae	0.01	0.00	0.37
Hyperiidea	0.00	0.00	0.25
Sea Urchin	0.00	0.00	0.25
Brittle Star	0.00	0.00	0.25

Sample locations for Aleutian Islands Pacific halibut, Hippoglossus stenolepis, collected in 2012

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