Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Dusky rockfish Home

Diet table for Aleutian Islands Dusky rockfish, Sebastes variabilis, collected in 2010
Number of Full Stomachs : 15
Number of Hauls: 6

Prey Name	Percent Weight	Percent Count	Percent Frequency
Misc Crustacea	18.72	0.00	27.78
Misc Org	11.72	0.00	9.72
Cnidaria	10.48	8.00	16.67
Misc Decapoda	10.14	0.00	8.33
Pandalidae (shrimp)	9.76	5.00	4.17
Hyperiidea	8.45	8.00	33.33
Gammaridea	2.53	9.00	27.78
Myctophidae	1.88	13.00	8.33
Euphausiacea	1.68	1.00	13.89
Mysidacea	1.55	0.00	9.72
Octopoda	1.49	1.00	4.17
Chaetognatha	1.32	2.00	16.67
Pteropoda	1.23	3.00	29.17
Misc Shrimp	0.95	0.00	4.17
Copepoda	0.78	2.00	22.22
Cyclopteridae	0.50	9.00	9.72

Sample locations for Aleutian Islands Dusky rockfish, Sebastes variabilis, collected in 2010

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