Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Shortraker rockfish Home

Diet table for Aleutian Islands Shortraker rockfish, Sebastes borealis, collected in 1997
Number of Full Stomachs : 54
Number of Hauls: 14

Prey Name	Percent Weight	Percent Count	Percent Frequency
Myctophidae	26.94	13.00	13.75
Misc Teleost	21.00	23.00	35.06
Gammaridea	14.39	20.00	28.87
Cottid	10.34	2.00	2.62
Mysidacea	10.21	14.00	27.62
Tunicate	6.22	1.00	3.57
Teuthida	4.30	8.00	13.75
Pandalidae (shrimp)	3.27	3.00	4.11
Misc Shrimp	1.67	3.00	4.40
Hippolytidae (shrimp)	0.62	5.00	5.00
Misc Org	0.45	0.00	1.79
Euphausiacea	0.31	1.00	7.08
Misc Crab	0.17	1.00	1.43
Polychaeta	0.13	0.00	1.79

Sample locations for Aleutian Islands Shortraker rockfish, Sebastes borealis, collected in 1997

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