| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | unspecified squid | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unspecified squids | Alaska | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Gonatus fabricii | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Unspecified Gonatidae | Svalbard | juv./adults |
| nekton | finfish | bony fish | Ammodytes hexapterus | (not available) | juv./adults |
| nekton | finfish | bony fish | Ammodytes spp. | Canada | juv./adults |
| nekton | finfish | bony fish | Clupea pallasi | Alaska | juv./adults |
| nekton | finfish | bony fish | Gymnocanthus spp. | Alaska | juv./adults |
| nekton | finfish | bony fish | Gymnocanthus tricuspis | Alaska | juv./adults |
| nekton | finfish | bony fish | Myoxocephalus scorpius | Svalbard | juv./adults |
| nekton | finfish | bony fish | Myoxocephalus spp. | Alaska | juv./adults |
| nekton | finfish | bony fish | Unspecified Cottidae | Svalbard | juv./adults |
| nekton | finfish | bony fish | unspecified sculpin | (not available) | juv./adults |
| nekton | finfish | bony fish | Unspecified Cyclopteridae | Svalbard | juv./adults |
| nekton | finfish | bony fish | Arctogadus glacialis | Canada | recruits/juv. |
| nekton | finfish | bony fish | Boreogadus saida | Svalbard | juv./adults |
| nekton | finfish | bony fish | Boreogadus saida | Alaska | recruits/juv. |
| nekton | finfish | bony fish | Eleginus gracilis | Alaska | juv./adults |
| nekton | finfish | bony fish | Eleginus gracilis | Alaska | recruits/juv. |
| nekton | finfish | bony fish | Gadus chalcogrammus | Alaska | juv./adults |
| nekton | finfish | bony fish | Gadus morhua | Svalbard | juv./adults |
| nekton | finfish | bony fish | unspecified cod | (not available) | juv./adults |
| nekton | finfish | bony fish | Pungitius pungitius | Alaska | juv./adults |
| nekton | finfish | bony fish | Unspecified Liparidae | Svalbard | juv./adults |
| nekton | finfish | bony fish | unspecified snailfishes | Alaska | juv./adults |
| nekton | finfish | bony fish | Unspecified Lumpenidae | Svalbard | juv./adults |
| nekton | finfish | bony fish | Mallotus villosus | Svalbard | juv./adults |
| nekton | finfish | bony fish | Osmerus mordax | Alaska | juv./adults |
| nekton | finfish | bony fish | Osmerus mordax | Alaska | recruits/juv. |
| nekton | finfish | bony fish | Hippoglossoides platessoides | Svalbard | juv./adults |
| nekton | finfish | bony fish | Limanda aspera | Alaska | juv./adults |
| nekton | finfish | bony fish | Limanda proboscidea | Alaska | juv./adults |
| nekton | finfish | bony fish | Liopsetta glacialis | Alaska | juv./adults |
| nekton | finfish | bony fish | Pleuronectes quadrituberculatus | Alaska | juv./adults |
| nekton | finfish | bony fish | Salvelinus alpinus | Svalbard | juv./adults |
| nekton | finfish | bony fish | Sebastes marinus | Svalbard | juv./adults |
| nekton | finfish | bony fish | Lumpenus fabricii | Alaska | juv./adults |
| nekton | finfish | bony fish | Lumpenus spp. | Alaska | juv./adults |
| nekton | finfish | bony fish | unspecified pricklebacks | Alaska | juv./adults |
| nekton | finfish | bony fish | unspecified teleost | (not available) | juv./adults |
| nekton | finfish | bony fish | Lycodes sp. | Svalbard | juv./adults |
| nekton | finfish | bony fish | Lycodes spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Unspecified Zoarcidae | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampelisca macrocephala | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampelisca spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Byblis sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | unspecified amphipods | (not available) | juv./adults |
| zoobenthos | benth. crust. | amphipods | unspecified amphipods | Canada | recruits/juv. |
| zoobenthos | benth. crust. | amphipods | Atylus sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Weyprechtia pinguis | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Weyprecthia spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Eusirus sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Rhachotropis aculeata | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Rhachotropis sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammaracanthus loricatus | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus locusta | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus setosus | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus sp. | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus sp. | Alaska | recruits/juv. |
| zoobenthos | benth. crust. | amphipods | Gammarus spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus wilkitzkii | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Gammarus wilkitzkii | Alaska | recruits/juv. |
| zoobenthos | benth. crust. | amphipods | Themisto libellula | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Themisto sp. | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ischyrocerus sp. | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Boeckosimus edwardsi | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Melita sp. | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Melita spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Acanthostepheia behringiensis | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Acanthostepheia sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Stegocephalus inflatus | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Anonyx nugax | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Anonyx spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Onisimus litoralis | Svalbard | juv./adults |
| zoobenthos | benth. crust. | amphipods | Onisimus sp. | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Onisimus spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | crabs | Chionoecetes opilio | Alaska | juv./adults |
| zoobenthos | benth. crust. | crabs | Hyas lyratus | Alaska | juv./adults |
| zoobenthos | benth. crust. | isopods | Saduria entomon | Alaska | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified pagurids | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Saduria spp. | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Argis lar | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Argis spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Crangon alaskensis | Alaska | recruits/juv. |
| zoobenthos | benth. crust. | shrimps/prawns | Crangon dalli | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Crangon spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Sabinea septemcarinata | Svalbard | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Sclerocrangon boreas | Svalbard | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Eualus fabricii | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Eualus gaimardii | Svalbard | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Eualus gaimardii | Alaska | recruits/juv. |
| zoobenthos | benth. crust. | shrimps/prawns | Spirontocaris phippsii | Svalbard | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pandalus borealis | Svalbard | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pandalus goniurus | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pandalus goniurus | Alaska | recruits/juv. |
| zoobenthos | benth. crust. | shrimps/prawns | Pandalus spp. | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Eualus spp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Lebbeus sp. | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Spirontocaris spp. | Alaska | juv./adults |
| zoobenthos | echinoderms | n.a./other echinoderms | unspecified echinoderms | Alaska | juv./adults |
| zoobenthos | mollusks | bivalves | unspecified bivalves | Alaska | juv./adults |
| zoobenthos | mollusks | gastropods | unspecified gastropods | Alaska | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | Unspecified mollusc | Svalbard | juv./adults |
| zoobenthos | mollusks | octopi | unspecified octopuses | Alaska | juv./adults |
| zoobenthos | mollusks | octopi | Octopus spp. | (not available) | juv./adults |
| zoobenthos | worms | polychaetes | unspecified echiuran | (not available) | juv./adults |
| zoobenthos | worms | polychaetes | unspecified echiurids | Alaska | juv./adults |
| zoobenthos | worms | polychaetes | Unspecified polychaete | Svalbard | juv./adults |
| zoobenthos | worms | polychaetes | unspecified polychaetes | Alaska | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa spp. | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | Meganyctiphanes norvegica | Svalbard | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa inermis | Svalbard | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa longicaudata | Svalbard | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa raschii | Svalbard | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa spp. | Alaska | juv./adults |
| zooplankton | plank. crust. | mysids | Mysis litoralis | Alaska | juv./adults |
| zooplankton | plank. crust. | mysids | Mysis oculata | Svalbard | juv./adults |
| zooplankton | plank. crust. | mysids | Mysis spp. | (not available) | juv./adults |
| zooplankton | plank. crust. | mysids | Neomysis rayii | Alaska | juv./adults |
| zooplankton | plank. crust. | mysids | Neomysis rayii | Alaska | recruits/juv. |
| zooplankton | plank. crust. | mysids | Neomysis spp. | (not available) | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unspecified pelagic amphipods | (not available) | recruits/juv. |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Diastylis sp. | Alaska | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unspecified copepods | Alaska | juv./adults |
| zooplankton | plank. crust. | plank. copepods | Themisto libellula | Alaska | juv./adults |