Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Spiny dogfish Home

Diet table for Gulf Of Alaska Spiny dogfish, Squalus acanthias, collected in 2011
Number of Full Stomachs : 64
Number of Hauls: 40

Prey Name	Percent Weight	Percent Count	Percent Frequency
Misc Teleost	26.09	25.00	41.33
Offal	15.91	9.00	15.50
Cnidaria	13.90	3.00	14.58
Clupeoidei	5.46	4.00	5.00
Teuthida	4.88	3.00	8.42
Osmerid	4.62	5.00	10.00
Misc Flatfish	4.59	5.00	8.75
Pandalidae (shrimp)	4.55	9.00	16.25
Misc Cephalopoda	4.22	5.00	10.00
Misc Org	3.76	2.00	8.75
Polychaeta	3.75	2.00	6.25
Octopoda	2.33	1.00	2.50
Euphausiacea	1.96	7.00	6.42
Misc Shrimp	1.65	3.00	7.50
Crangonidae (shrimp)	1.25	2.00	1.67
Flathead sole	0.99	0.00	0.42
Misc Crustacea	0.01	0.00	1.25
Misc Crab	0.00	0.00	0.42

Sample locations for Gulf Of Alaska Spiny dogfish, Squalus acanthias, collected in 2011

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