Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Southern rock sole Home

Diet table for Gulf Of Alaska Southern rock sole, Lepidopsetta bilineata, collected in 2009
Number of Full Stomachs : 155
Number of Hauls: 30

Prey Name	Percent Weight	Percent Count	Percent Frequency
Polychaeta	27.44	33.00	66.15
Bivalvia	16.14	15.00	28.91
Ammodytidae	8.57	4.00	8.02
Misc Teleost	7.33	2.00	8.04
Misc Worm	6.88	4.00	14.21
Brittle Star	5.71	7.00	27.56
Crangonidae (shrimp)	5.37	1.00	6.14
Misc Anomura	2.34	2.00	3.33
Sand Dollar	1.92	2.00	8.46
Misc Majidae	1.77	1.00	7.12
Gammaridea	1.58	6.00	21.46
Sea Cucumber	1.52	1.00	6.08
Misc Echinoderm	1.45	0.00	1.04
Cottid	1.12	0.00	0.81
Misc Mollusca	0.90	0.00	6.21
Hippolytidae (shrimp)	0.79	1.00	3.39
Misc Flatfish	0.79	0.00	1.67
Paguridae	0.60	0.00	2.22
Tanner Crab	0.59	0.00	0.67
Misc Shrimp	0.52	0.00	0.48
Misc Org	0.44	0.00	0.67
Isopoda	0.38	1.00	7.28
Cnidaria	0.25	0.00	1.14
Sea Urchin	0.24	0.00	1.67
Lepidopsetta sp	0.20	0.00	0.56
Cancridea	0.19	0.00	1.92
Octopoda	0.19	0.00	1.39
Misc Cephalopoda	0.14	0.00	0.56
Euphausiacea	0.12	0.00	1.64
Misc Crab	0.11	0.00	1.22
Cyclopteridae	0.08	0.00	0.33
Tunicate	0.08	0.00	2.12
Cumacea	0.07	0.00	3.81
Mysidacea	0.07	0.00	1.29
Gastropod	0.04	0.00	0.33
Chionoecetes spp.	0.02	0.00	0.89

Sample locations for Gulf Of Alaska Southern rock sole, Lepidopsetta bilineata, collected in 2009

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