| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | carcasses | organic detritus | (not available) | juv./adults |
| nekton | finfish | bony fish | Polar cod | Alaska | juv./adults |
| nekton | finfish | bony fish | Boreogadus saida | (not available) | adults |
| nekton | finfish | bony fish | Eleginus gracilis | (not available) | adults |
| nekton | finfish | bony fish | Gadus macrocephalus | (not available) | adults |
| nekton | finfish | bony fish | Gadus morhua | (not available) | adults |
| nekton | finfish | bony fish | Micromesistius australis | (not available) | adults |
| nekton | finfish | bony fish | Micromesistius poutassou | (not available) | adults |
| nekton | finfish | bony fish | Pollachius virens | (not available) | adults |
| nekton | finfish | bony fish | Pleurogrammus azonus | (not available) | adults |
| nekton | finfish | bony fish | Pleurogrammus monopterygius | (not available) | adults |
| nekton | finfish | bony fish | Macruronus magellanicus | (not available) | adults |
| nekton | finfish | bony fish | Macruronus novaezelandiae | (not available) | adults |
| nekton | finfish | bony fish | Merluccius | (not available) | adults |
| nekton | finfish | bony fish | Pseudophycis bachus | (not available) | adults |
| nekton | finfish | n.a./other finfish | unspecifies small fishes | (not available) | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | unspecified small insects | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified small crustaceans | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | amphipods | (not available) | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Theragra chalcogramma | (not available) | adults |
| zooplankton | plank. crust. | euphausiids | Krill | Alaska | juv./adults |