Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Sandpaper skate Home

Diet table for Bering Sea Sandpaper skate, Bathyraja interrupta, collected in 1997
Number of Full Stomachs : 14
Number of Hauls: 11

Prey Name	Percent Weight	Percent Count	Percent Frequency
Crangonidae (shrimp)	15.76	14.00	36.36
Misc Flatfish	14.88	14.00	22.73
Gammaridea	14.02	12.00	45.45
Walleye pollock	13.43	11.00	13.64
Paguridae	10.09	13.00	18.18
Misc Gadidae	8.50	3.00	9.09
Misc Crab	7.15	0.00	18.18
Tanner Crab	6.33	3.00	4.55
Misc Teleost	2.95	3.00	13.64
Ammodytidae	1.93	1.00	9.09
Opilio Crab	1.84	1.00	4.55
Polychaeta	0.84	1.00	27.27
Chionoecetes spp.	0.70	1.00	9.09
Mysidacea	0.67	5.00	18.18
Capreillidea	0.35	4.00	9.09
Stichaeidae	0.24	1.00	4.55
Hippolytidae (shrimp)	0.24	1.00	4.55
Euphausiacea	0.05	1.00	4.55
Cumacea	0.03	0.00	9.09

Sample locations for Bering Sea Sandpaper skate, Bathyraja interrupta, collected in 1997

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