Resource Ecology and Ecosystem Modeling Groundish Diet Composition

Note: You need to enable scripting and Javascript in your browser settings to best view and navigate our website. Otherwise, use our keyboard navigation and search page. For keyboard tabbing on this page you can bypass the top menu bar navigation and jump to the page sidebar navigation (if applicable), or jump to the page body. Our print link for screen media is scripted. Your computer's normal print command will print this page. Please contact us if you have difficulty in accessing our web pages.

Diet Compostion Tables > Northern rock sole Home

Diet table for Bering Sea Northern rock sole, Lepidopsetta polyxystra, collected in 1992
Number of Full Stomachs : 351
Number of Hauls: 74

Prey Name	Percent Weight	Percent Count	Percent Frequency
Polychaeta	53.03	31.00	73.34
Gammaridea	14.70	23.00	51.15
Bivalvia	8.44	6.00	27.95
Ammodytidae	6.46	3.00	4.57
Misc Worm	5.86	3.00	9.50
Brittle Star	2.18	3.00	6.20
Euphausiacea	1.39	2.00	5.52
Crangonidae (shrimp)	1.33	2.00	3.04
Sand Dollar	1.20	2.00	7.50
Sea Cucumber	1.12	0.00	0.88
Opilio Crab	0.90	0.00	0.99
Misc Teleost	0.66	1.00	0.81
Cottid	0.58	1.00	0.68
Misc Org	0.57	0.00	2.03
Mysidacea	0.44	2.00	1.82
Paguridae	0.35	0.00	1.22
Cnidaria	0.14	0.00	0.44
Pandalidae (shrimp)	0.12	0.00	0.34
Copepoda	0.12	0.00	0.17
Gastropod	0.12	0.00	0.68
Misc Crustacea	0.11	0.00	0.44
Cumacea	0.09	2.00	6.05
Chionoecetes spp.	0.04	0.00	0.95
Capreillidea	0.02	0.00	0.68
Misc Crab	0.01	0.00	0.23
Isopoda	0.01	0.00	0.14
Misc Majidae	0.01	0.00	0.14
Misc Decapoda	0.00	0.00	0.23

Sample locations for Bering Sea Northern rock sole, Lepidopsetta polyxystra, collected in 1992

*If you have difficulty in accessing information via these webpages please contact the REEM Webmaster by email or phone (206.526.4196)

Home | FOIA | Privacy | USA.gov | Accessibility