Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Arrowtooth flounder Home

Diet table for Gulf Of Alaska Arrowtooth flounder, Atheresthes stomias, collected in 1993
Number of Full Stomachs : 647
Number of Hauls: 94

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	22.01	23.00	46.19
Pandalidae (shrimp)	17.95	17.00	16.96
Walleye pollock	14.70	6.00	8.60
Misc Teleost	11.28	17.00	15.68
Osmerid	6.19	3.00	3.13
Misc Flatfish	3.23	1.00	1.85
Teuthida	3.16	3.00	3.55
Crangonidae (shrimp)	3.02	3.00	4.54
Stichaeidae	2.56	1.00	1.62
Zoarcoidae	2.37	1.00	2.33
Arrowtooth flounder	1.60	0.00	0.55
Myctophidae	1.53	1.00	1.40
Sablefish	1.53	0.00	0.73
Polychaeta	1.34	0.00	2.18
Ammodytidae	1.26	1.00	0.78
Atka Mackeral	1.06	0.00	0.28
Misc Gadidae	1.06	1.00	1.05
Clupeoidei	1.06	0.00	0.53
Cottid	0.91	1.00	1.16
Offal	0.59	0.00	0.35
Misc Shrimp	0.47	1.00	2.27
Misc Cephalopoda	0.36	0.00	0.56
Pacific Cod	0.33	0.00	0.11
Misc Crab	0.11	0.00	0.49
Misc Org	0.09	0.00	0.76
Gammaridea	0.07	0.00	0.70
Paguridae	0.06	0.00	0.33
Bivalvia	0.04	1.00	0.55
Hyperiidea	0.02	0.00	0.34
Lepidopsetta sp	0.01	0.00	0.43
Misc Crustacea	0.01	0.00	0.56
Cancridea	0.01	0.00	0.21
Pteropoda	0.01	0.00	0.19
Cumacea	0.00	0.00	0.21

Sample locations for Gulf Of Alaska Arrowtooth flounder, Atheresthes stomias, collected in 1993

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