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 > Pacific halibut Home

Diet table for Gulf Of Alaska Pacific halibut, Hippoglossus stenolepis, collected in 2019
Number of Full Stomachs : 565
Number of Hauls: 208

Prey Name	Percent Weight	Percent Count	Percent Frequency
Walleye pollock	27.37	21.00	24.87
Paguridae	15.87	6.00	28.62
Misc Teleost	8.17	16.00	20.84
Octopoda	6.57	3.00	7.18
Tanner Crab	4.71	8.00	10.49
Cancridea	4.63	4.00	8.85
Misc Majidae	3.76	2.00	11.07
Misc Anomura	2.20	1.00	3.24
Chionoecetes spp.	2.17	2.00	2.84
Osmerid	2.16	2.00	2.58
Salmonidae	1.81	1.00	1.04
Clupeoidei	1.58	0.00	1.15
Sebastes	1.57	0.00	0.85
Misc Flatfish	1.57	1.00	3.62
Misc Gadidae	1.49	1.00	2.17
Pandalidae (shrimp)	1.36	0.00	3.35
Ammodytidae	1.09	2.00	2.13
Cottid	1.04	1.00	1.93
Offal	1.03	0.00	1.15
Polychaeta	0.95	0.00	3.16
Pacific Cod	0.89	0.00	0.60
Misc Crab	0.88	0.00	2.68
Unid Rockfish	0.87	0.00	0.63
Bivalvia	0.71	0.00	2.44
Misc Mollusca	0.59	1.00	2.50
Stichaeidae	0.57	0.00	1.22
Misc Org	0.53	0.00	2.11
Misc Shrimp	0.51	0.00	1.44
Opilio Crab	0.49	0.00	0.52
Euphausiacea	0.35	0.00	1.15
Sablefish	0.31	0.00	0.08
Teuthida	0.31	0.00	0.60
Misc Cephalopoda	0.27	0.00	0.56
Rajadae	0.26	0.00	0.48
Gastropod	0.19	0.00	1.77
Pholidae	0.19	0.00	0.44
Misc Worm	0.16	0.00	1.63
Gammaridea	0.14	0.00	2.66
Crangonidae (shrimp)	0.12	0.00	1.03
Arrowtooth flounder	0.10	0.00	0.24
Misc Brachyura	0.07	0.00	0.72
Zoarcoidae	0.07	0.00	0.22
Unid Eggs	0.06	0.00	0.19
Sand Dollar	0.05	0.00	0.24
Sea Cucumber	0.04	0.00	0.08
Hippolytidae (shrimp)	0.04	0.00	0.48
Isopoda	0.03	0.00	0.45
Agonidae	0.02	0.00	0.16
Brittle Star	0.02	0.00	0.50
Myctophidae	0.02	0.00	0.24
Flathead sole	0.01	0.00	0.12
Misc Crustacea	0.01	0.00	0.66
Cumacea	0.00	0.00	0.10
Cnidaria	0.00	0.00	0.05

Sample locations for Gulf Of Alaska Pacific halibut, Hippoglossus stenolepis, collected in 2019

*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