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 1997
Number of Full Stomachs : 253
Number of Hauls: 49

Prey Name	Percent Weight	Percent Count	Percent Frequency
Teuthida	17.12	12.00	22.29
Atka Mackeral	13.03	5.00	10.78
Walleye pollock	10.85	7.00	13.63
Cottid	9.94	9.00	14.17
Misc Majidae	6.21	12.00	17.58
Octopoda	5.57	3.00	9.60
Ammodytidae	5.02	3.00	4.81
Cancridea	4.22	4.00	8.71
Tanner Crab	3.89	3.00	8.36
Paguridae	3.30	5.00	17.02
Offal	2.97	1.00	5.44
Lepidopsetta sp	2.93	0.00	2.79
Clupeoidei	2.40	0.00	1.02
Myctophidae	1.72	3.00	3.24
Agonidae	1.35	1.00	4.53
Osmerid	1.21	3.00	3.70
Misc Teleost	1.12	3.00	11.13
Sebastes	0.90	1.00	3.42
Misc Lithodidae	0.57	1.00	2.04
Misc Worm	0.52	0.00	1.70
Flathead sole	0.46	0.00	0.23
Misc Flatfish	0.44	0.00	2.59
Bivalvia	0.41	0.00	2.48
Kamchatka flounder	0.36	0.00	0.51
Crangonidae (shrimp)	0.35	1.00	2.49
Cyclopteridae	0.34	0.00	1.76
Misc Mollusca	0.32	0.00	0.48
Cnidaria	0.30	0.00	0.94
Rajadae	0.28	0.00	0.68
Misc Org	0.28	0.00	0.23
Pacific halibut	0.25	1.00	1.22
Misc Cephalopoda	0.21	0.00	0.66
Zoarcoidae	0.20	0.00	1.39
Hippolytidae (shrimp)	0.19	0.00	2.13
Pandalidae (shrimp)	0.19	0.00	1.78
Stichaeidae	0.14	0.00	2.04
Misc Crab	0.07	0.00	0.45
Isopoda	0.05	0.00	1.74
Misc Echinoderm	0.05	0.00	1.02
Misc Org	0.05	0.00	0.69
Gammaridea	0.04	1.00	1.77
Tunicate	0.04	0.00	0.26
Misc Shrimp	0.03	0.00	1.43
Polychaeta	0.03	0.00	2.47
Bathylagid	0.02	0.00	0.34
Brittle Star	0.01	0.00	0.34
Gastropod	0.00	0.00	0.63
Euphausiacea	0.00	0.00	0.34
Sea Urchin	0.00	0.00	0.41

Sample locations for Aleutian Islands Pacific halibut, Hippoglossus stenolepis, collected in 1997

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