Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Arrowtooth flounder Home

Diet table for Bering Sea Arrowtooth flounder, Atheresthes stomias, collected in 2002
Number of Full Stomachs : 275
Number of Hauls: 50

Prey Name	Percent Weight	Percent Count	Percent Frequency
Walleye pollock	40.73	24.00	25.86
Euphausiacea	17.40	25.00	33.93
Misc Teleost	13.59	18.00	21.39
Misc Gadidae	5.96	6.00	7.62
Zoarcoidae	5.65	2.00	3.42
Offal	4.40	1.00	2.93
Misc Flatfish	2.33	0.00	0.80
Osmerid	2.00	2.00	2.00
Pandalidae (shrimp)	1.83	1.00	1.83
Mysidacea	1.49	0.00	4.12
Ammodytidae	1.48	2.00	0.29
Hippolytidae (shrimp)	0.93	1.00	1.17
Northern rock sole	0.54	0.00	0.29
Lepidopsetta sp	0.46	0.00	0.29
Misc Shrimp	0.36	1.00	1.42
Crangonidae (shrimp)	0.31	2.00	3.03
Octopoda	0.17	0.00	0.40
Misc Crustacea	0.12	0.00	0.67
Polychaeta	0.05	0.00	0.78
Teuthida	0.04	0.00	0.40
Bivalvia	0.04	0.00	0.54
Cottid	0.03	0.00	0.25
Sand Dollar	0.02	0.00	0.33
Misc Worm	0.01	0.00	0.29
Gammaridea	0.01	0.00	0.25
Misc Org	0.00	0.00	0.33
Copepoda	0.00	0.00	0.40

Sample locations for Bering Sea Arrowtooth flounder, Atheresthes stomias, collected in 2002

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