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 2003
Number of Full Stomachs : 463
Number of Hauls: 43

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	23.10	49.00	43.03
Misc Teleost	16.76	14.00	28.43
Osmerid	15.96	11.00	12.96
Walleye pollock	15.48	5.00	9.21
Clupeoidei	7.23	1.00	2.81
Pandalidae (shrimp)	6.44	4.00	6.77
Atka Mackeral	3.65	1.00	1.55
Ammodytidae	3.10	2.00	3.40
Crangonidae (shrimp)	2.49	1.00	2.90
Misc Gadidae	1.52	0.00	0.75
Zoarcoidae	1.08	0.00	1.19
Stichaeidae	0.78	0.00	0.83
Misc Shrimp	0.66	2.00	4.86
Pacific Cod	0.64	0.00	0.15
Pacific sandfish	0.51	0.00	0.31
Sea Cucumber	0.36	0.00	0.16
Misc Flatfish	0.09	0.00	1.05
Polychaeta	0.07	0.00	0.18
Chionoecetes spp.	0.04	0.00	0.18
Tanner Crab	0.03	0.00	0.17
Cottid	0.02	0.00	0.18
Mysidacea	0.00	0.00	0.18
Paguridae	0.00	0.00	0.15
Chaetognatha	0.00	0.00	0.23
Misc Crustacea	0.00	0.00	0.71
Bivalvia	0.00	0.00	0.47
Misc Cephalopoda	0.00	0.00	0.21
Hippolytidae (shrimp)	0.00	0.00	0.18
Gammaridea	0.00	0.00	0.16
Misc Crab	0.00	0.00	0.18

Sample locations for Gulf Of Alaska Arrowtooth flounder, Atheresthes stomias, collected in 2003

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