Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Northern rock sole Home

Diet table for Bering Sea Northern rock sole, Lepidopsetta polyxystra, collected in 1998
Number of Full Stomachs : 229
Number of Hauls: 43

Prey Name	Percent Weight	Percent Count	Percent Frequency
Polychaeta	45.73	36.00	89.70
Misc Worm	16.73	3.00	27.87
Bivalvia	11.30	13.00	63.84
Gammaridea	11.26	19.00	71.50
Brittle Star	3.53	7.00	25.04
Sea Cucumber	3.08	2.00	7.47
Misc Org	3.07	3.00	21.54
Ammodytidae	1.26	0.00	0.93
Cumacea	0.66	4.00	27.14
Misc Shrimp	0.53	0.00	1.68
Paguridae	0.47	0.00	0.98
Mysidacea	0.43	2.00	9.26
Euphausiacea	0.33	0.00	3.51
Isopoda	0.30	1.00	5.63
Gastropod	0.27	1.00	9.33
Sand Dollar	0.21	0.00	2.33
Misc Crustacea	0.20	0.00	3.48
Misc Crab	0.06	0.00	1.24
Misc Mollusca	0.05	0.00	0.96
Tunicate	0.05	0.00	0.96
Capreillidea	0.02	0.00	1.42
Tanner Crab	0.01	0.00	0.23

Sample locations for Bering Sea Northern rock sole, Lepidopsetta polyxystra, collected in 1998

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