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 2004
Number of Full Stomachs : 132
Number of Hauls: 41

Prey Name	Percent Weight	Percent Count	Percent Frequency
Teuthida	16.35	13.00	25.24
Atka Mackeral	14.89	11.00	17.62
Misc Teleost	9.38	9.00	23.08
Octopoda	8.64	9.00	15.93
Paguridae	8.61	13.00	25.19
Cottid	5.75	5.00	14.13
Misc Majidae	3.61	5.00	8.86
Walleye pollock	3.55	0.00	3.19
Offal	3.54	0.00	3.89
Pandalidae (shrimp)	2.92	5.00	8.39
Misc Cephalopoda	2.58	0.00	1.97
Misc Worm	2.55	2.00	2.93
Chionoecetes spp.	2.30	1.00	2.44
Tanner Crab	2.19	1.00	3.64
Misc Flatfish	1.91	2.00	3.74
Sebastes	1.68	0.00	1.73
Misc Crab	1.45	0.00	7.77
Misc Gadidae	1.07	0.00	0.61
Misc Brachyura	0.89	0.00	2.01
Misc Lithodidae	0.89	0.00	1.83
Unid Rockfish	0.86	0.00	0.61
Cnidaria	0.81	1.00	3.33
Hippolytidae (shrimp)	0.80	0.00	3.01
Gammaridea	0.70	1.00	5.15
Arrowtooth flounder	0.52	0.00	0.81
Kamchatka flounder	0.35	0.00	0.49
Sea Cucumber	0.30	0.00	1.30
Myctophidae	0.23	0.00	1.63
Cancridea	0.18	0.00	3.76
Crangonidae (shrimp)	0.13	0.00	1.22
Bivalvia	0.08	0.00	1.32
Misc Crustacea	0.08	0.00	1.30
Isopoda	0.07	0.00	1.31
Agonidae	0.03	0.00	0.41
Gastropod	0.03	0.00	2.24
Misc Shrimp	0.02	0.00	1.10
Tunicate	0.02	0.00	0.61
Polychaeta	0.01	0.00	1.22
Euphausiacea	0.01	1.00	0.61

Sample locations for Aleutian Islands Pacific halibut, Hippoglossus stenolepis, collected in 2004

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