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 1999
Number of Full Stomachs : 499
Number of Hauls: 77

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	23.09	9.00	37.80
Walleye pollock	13.81	8.00	5.94
Misc Teleost	11.64	19.00	15.75
Pandalidae (shrimp)	11.63	11.00	13.25
Ammodytidae	8.99	7.00	6.32
Osmerid	7.82	7.00	5.12
Misc Gadidae	5.03	5.00	3.12
Flathead sole	2.38	0.00	0.38
Stichaeidae	2.29	2.00	1.43
Copepoda	2.20	0.00	3.72
Arrowtooth flounder	1.74	0.00	0.42
Zoarcoidae	1.55	1.00	1.53
Crangonidae (shrimp)	1.52	3.00	3.95
Misc Crustacea	1.34	0.00	3.19
Misc Flatfish	1.30	1.00	1.04
Misc Shrimp	0.92	0.00	3.25
Misc Org	0.56	0.00	0.92
Polychaeta	0.42	0.00	2.11
Misc Crab	0.41	0.00	2.60
Clupeoidei	0.38	0.00	0.24
Teuthida	0.13	0.00	1.62
Tanner Crab	0.09	0.00	0.22
Offal	0.09	0.00	0.91
Gammaridea	0.04	1.00	2.21
Mysidacea	0.02	0.00	1.43
Octopoda	0.01	0.00	0.13
Cottid	0.01	0.00	0.08
Bivalvia	0.00	0.00	0.12
Pteropoda	0.00	0.00	0.22
Chaetognatha	0.00	0.00	0.16
Cumacea	0.00	0.00	0.16

Sample locations for Gulf Of Alaska Arrowtooth flounder, Atheresthes stomias, collected in 1999

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