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 2005
Number of Full Stomachs : 233
Number of Hauls: 73

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	19.67	18.00	31.04
Misc Teleost	12.66	12.00	15.23
Walleye pollock	10.95	7.00	9.18
Clupeoidei	10.58	8.00	9.38
Osmerid	8.38	9.00	9.25
Pandalidae (shrimp)	6.84	7.00	8.30
Misc Flatfish	6.07	6.00	6.02
Ammodytidae	3.27	4.00	5.02
Teuthida	3.26	2.00	3.62
Mysidacea	2.72	2.00	4.11
Misc Shrimp	2.52	2.00	5.31
Crangonidae (shrimp)	1.79	1.00	3.17
Arrowtooth flounder	1.43	0.00	1.52
Zoarcoidae	1.42	1.00	1.60
Pacific Cod	1.37	1.00	1.37
Misc Gadidae	1.34	0.00	0.68
Atka Mackeral	0.92	0.00	0.20
Misc Anomura	0.92	1.00	2.35
Sebastes	0.74	0.00	0.34
Offal	0.50	0.00	0.27
Hippolytidae (shrimp)	0.46	0.00	0.91
Cottid	0.43	0.00	0.20
Salmonidae	0.38	0.00	0.46
Polychaeta	0.35	0.00	0.68
Bivalvia	0.30	0.00	0.34
Stichaeidae	0.30	0.00	0.27
Chaetognatha	0.16	0.00	0.46
Misc Amphipoda	0.09	0.00	0.68
Copepoda	0.08	0.00	0.27
Pteropoda	0.02	0.00	0.43

Sample locations for Gulf Of Alaska Arrowtooth flounder, Atheresthes stomias, collected in 2005

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