Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Northern rockfish Home

Diet table for Aleutian Islands Northern rockfish, Sebastes polyspinis, collected in 2004
Number of Full Stomachs : 38
Number of Hauls: 10

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	36.23	0.00	71.50
Teuthida	27.27	20.00	32.50
Copepoda	11.59	0.00	23.33
Hyperiidea	10.54	0.00	46.83
Chaetognatha	4.78	0.00	24.17
Misc Shrimp	4.47	0.00	15.00
Cnidaria	2.63	0.00	3.33
Gastropod	1.45	0.00	12.50
Polychaeta	0.60	0.00	5.00
Misc Teleost	0.44	10.00	2.00

Sample locations for Aleutian Islands Northern rockfish, Sebastes polyspinis, collected in 2004

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