Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Alaska plaice Home

Diet table for Bering Sea Alaska plaice, Pleuronectes quadrituberculatus, collected in 1991
Number of Full Stomachs : 220
Number of Hauls: 48

Prey Name	Percent Weight	Percent Count	Percent Frequency
Polychaeta	47.42	30.00	82.50
Misc Worm	21.74	21.00	39.69
Bivalvia	18.44	17.00	51.01
Gammaridea	6.46	18.00	50.69
Misc Org	2.27	2.00	9.03
Euphausiacea	0.83	0.00	1.25
Gastropod	0.77	1.00	6.77
Sand Dollar	0.61	2.00	7.50
Opilio Crab	0.46	0.00	0.83
Brittle Star	0.43	1.00	4.03
Sea Cucumber	0.31	1.00	0.83
Paguridae	0.15	0.00	0.94
Sea Urchin	0.04	0.00	0.42
Misc Mollusca	0.02	0.00	0.42
Misc Bird	0.02	0.00	0.52
Pacific halibut	0.02	0.00	0.42
Misc Crab	0.00	0.00	0.42
Cumacea	0.00	0.00	0.42
Fish Eggs	0.00	0.00	0.42

Sample locations for Bering Sea Alaska plaice, Pleuronectes quadrituberculatus, collected in 1991

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