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 1999
Number of Full Stomachs : 399
Number of Hauls: 55

Prey Name	Percent Weight	Percent Count	Percent Frequency
Polychaeta	69.34	14.00	80.72
Misc Worm	8.19	7.00	7.43
Gammaridea	6.29	6.00	20.17
Brittle Star	4.63	2.00	13.19
Bivalvia	4.22	12.00	12.71
Ammodytidae	1.57	7.00	4.36
Mysidacea	1.40	1.00	5.37
Crangonidae (shrimp)	1.24	0.00	1.70
Misc Teleost	0.76	3.00	2.00
Sea Cucumber	0.59	0.00	0.18
Misc Org	0.54	0.00	1.54
Misc Shrimp	0.37	2.00	1.05
Sand Dollar	0.31	0.00	2.87
Hyperiidea	0.14	2.00	2.79
Opilio Crab	0.11	0.00	0.18
Cumacea	0.07	1.00	3.05
Paguridae	0.07	0.00	0.38
Pteropoda	0.05	0.00	0.36
Isopoda	0.05	1.00	0.89
Gastropod	0.04	0.00	0.18
Cnidaria	0.02	0.00	0.18
Euphausiacea	0.00	0.00	0.23
Capreillidea	0.00	0.00	0.20

Sample locations for Bering Sea Northern rock sole, Lepidopsetta polyxystra, collected in 1999

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