| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | carcasses | unspecified carrion | Canada | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Gonatus fabricii | Norway | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Anarhichas lupus | Norway | juv./adults |
| nekton | finfish | bony fish | Anarhichas minor | Norway | juv./adults |
| nekton | finfish | bony fish | Myoxocephalus scorpius | Greenland | juv./adults |
| nekton | finfish | bony fish | Cyclopterus lumpus | Greenland | juv./adults |
| nekton | finfish | bony fish | Boreogadus saida | Greenland | juv./adults |
| nekton | finfish | bony fish | cod | (not available) | juv./adults |
| nekton | finfish | bony fish | Gadus morhua | Norway | juv./adults |
| nekton | finfish | bony fish | haddock | (not available) | juv./adults |
| nekton | finfish | bony fish | Melanogrammus aeglefinus | Norway | juv./adults |
| nekton | finfish | bony fish | Unspecified Gadidae | Norway | juv./adults |
| nekton | finfish | bony fish | herring | (not available) | juv./adults |
| nekton | finfish | bony fish | unspecified ling | Iceland | juv./adults |
| nekton | finfish | bony fish | lumpfish | (not available) | juv./adults |
| nekton | finfish | bony fish | Macrourus berglax | Greenland | juv./adults |
| nekton | finfish | bony fish | Unspecified Osteichthyes | Norway | juv./adults |
| nekton | finfish | bony fish | Hippoglossoides platessoides | Norway | juv./adults |
| nekton | finfish | bony fish | Reinhardtius hippoglossoides | Greenland | juv./adults |
| nekton | finfish | bony fish | Unspecified Pleuronectidae | Norway | juv./adults |
| nekton | finfish | bony fish | Atlantic halibut | (not available) | juv./adults |
| nekton | finfish | bony fish | Greenland halibut | (not available) | juv./adults |
| nekton | finfish | bony fish | Amblyraja radiata | Norway | juv./adults |
| nekton | finfish | bony fish | Amblyraja radiata | Canada | juv./adults |
| nekton | finfish | bony fish | Salmonidae | (not available) | juv./adults |
| nekton | finfish | bony fish | sculpins | (not available) | juv./adults |
| nekton | finfish | bony fish | Sebastes marinus | Norway | juv./adults |
| nekton | finfish | bony fish | Sebastes sp. | (not available) | juv./adults |
| nekton | finfish | bony fish | smelt | (not available) | juv./adults |
| nekton | finfish | bony fish | Somniosus microcephalus | Norway | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | unspecified teleosts | Canada | juv./adults |
| nekton | finfish | bony fish | Greenland halibut | (not available) | juv./adults |
| nekton | finfish | bony fish | Lycodes reticulatus | Canada | juv./adults |
| nekton | finfish | bony fish | Lycodes sp. | Greenland | juv./adults |
| nekton | finfish | n.a./other finfish | Myxine glutinosa | Greenland | juv./adults |
| nekton | finfish | n.a./other finfish | unspecified fishes | Canada | juv./adults |
| nekton | finfish | n.a./other finfish | Amblyraja hyperborea | Canada | juv./adults |
| nekton | finfish | n.a./other finfish | Amblyraja radiata | Greenland | juv./adults |
| nekton | finfish | n.a./other finfish | unspecified Rajidae | Greenland | juv./adults |
| nekton | finfish | n.a./other finfish | unspecified skate eggs | Canada | juv./adults |
| nekton | finfish | n.a./other finfish | sharks | (not available) | juv./adults |
| nekton | finfish | n.a./other finfish | skates | (not available) | juv./adults |
| others | birds | sea birds | unspecified sea birds | Canada | juv./adults |
| others | birds | sea birds | unidentified | (not available) | juv./adults |
| others | mammals | n.a./other mammals | Balaenoptera acutorostrata | Norway | juv./adults |
| others | mammals | n.a./other mammals | unspecified cetaceans | Iceland | juv./adults |
| others | mammals | n.a./other mammals | unspecified whales | Canada | juv./adults |
| others | mammals | n.a./other mammals | Cystophora cristata | Norway | juv./adults |
| others | mammals | n.a./other mammals | Erignathus barbatus | Norway | juv./adults |
| others | mammals | n.a./other mammals | unidentified | (not available) | juv./adults |
| others | mammals | n.a./other mammals | Ursus maritimus | Greenland | juv./adults |
| others | mammals | pinnipeds | Cystophora cristata | Greenland | juv./adults |
| others | mammals | pinnipeds | Erignathus barbatus | Greenland | juv./adults |
| others | mammals | pinnipeds | Pagophilus groenlandicus | Greenland | juv./adults |
| others | mammals | pinnipeds | Pusa hispida | Norway | juv./adults |
| others | mammals | pinnipeds | Unspecified Phocidae | Norway | juv./adults |
| others | mammals | pinnipeds | unspecified seals | Norway | juv./adults |
| others | mammals | pinnipeds | unidentified | (not available) | juv./adults |
| plants | other plants | benthic algae/weeds | Agarum clathratum | Greenland | juv./adults |
| plants | other plants | benthic algae/weeds | Laminaria nigripes | Greenland | juv./adults |
| zoobenthos | benth. crust. | amphipods | Unspecified Amphipoda | Norway | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | crabs | Unspecified Malacostraca | Norway | juv./adults |
| zoobenthos | benth. crust. | crabs | Hyas araneus | Norway | juv./adults |
| zoobenthos | benth. crust. | crabs | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified Crustacea | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Lithodes maja | Greenland | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Hyas araneus | Greenland | juv./adults |
| zoobenthos | echinoderms | sea cucumbers | unspecified sea cucumbers | Greenland | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unspecified sea stars | Greenland | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unidentified | (not available) | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | Gorgonocephalus arcticus | Canada | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | Ophiopholis aculeata | Norway | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | Ophiuroidae spp. | Norway | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unspecified brittlestars | Greenland | juv./adults |
| zoobenthos | echinoderms | sea urchins | Unspecified Gorgonocephalidae | Norway | juv./adults |
| zoobenthos | echinoderms | sea urchins | Strongylocentrotus droebachiensis | Norway | juv./adults |
| zoobenthos | echinoderms | sea urchins | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | bivalves | unspecified bivalves | Greenland | juv./adults |
| zoobenthos | mollusks | bivalves | Unspecified Bivalvia | Norway | juv./adults |
| zoobenthos | mollusks | gastropods | Buccinum cyaneum | Canada | juv./adults |
| zoobenthos | mollusks | gastropods | Unspecified Gastropoda | Norway | juv./adults |
| zoobenthos | mollusks | gastropods | unspecified gastropods | Greenland | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | n.a./other cephalopods | unspecified Cephalopoda | Canada | juv./adults |
| zoobenthos | sponges/tunicates | sponges | unspecified sponges | Greenland | juv./adults |
| zoobenthos | worms | polychaetes | Unspecified Polychaeta | Norway | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | unspecified egg capsule | Greenland | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unidentified jellyfish | (not available) | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unspecified jellyfish | Canada | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unidentified jellyfish | USA | adults |