| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Cephalopods | UK Engld Wal | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | Belgium | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Belgium | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Belgium | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Belgium | adults |
| nekton | finfish | bony fish | Ammodytes marinus | UK | juv./adults |
| nekton | finfish | bony fish | Opisthonema spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Cypselurus spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Harengula spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Scarus spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Trachinidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Gasterosteidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Ammodytes | Belgium | adults |
| nekton | finfish | bony fish | Ammodytes americanus | Belgium | adults |
| nekton | finfish | bony fish | Ammodytes hexapterus | Belgium | adults |
| nekton | finfish | bony fish | Ammodytes marinus | Belgium | adults |
| nekton | finfish | bony fish | Atherinidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Belone belone belone | Argentina | adults |
| nekton | finfish | bony fish | Clupea harengus | Belgium | adults |
| nekton | finfish | bony fish | Etrumeus teres | Belgium | adults |
| nekton | finfish | bony fish | Etrumeus whiteheadi | Belgium | adults |
| nekton | finfish | bony fish | Sardina pilchardus | Belgium | adults |
| nekton | finfish | bony fish | Sardinops sagax | Belgium | adults |
| nekton | finfish | bony fish | Sprattus sprattus | Belgium | adults |
| nekton | finfish | bony fish | Engraulis anchoita | Argentina | adults |
| nekton | finfish | bony fish | Engraulis australis | Argentina | adults |
| nekton | finfish | bony fish | Engraulis capensis | Argentina | adults |
| nekton | finfish | bony fish | Engraulis encrasicolus | Argentina | adults |
| nekton | finfish | bony fish | Engraulis japonicus | Argentina | adults |
| nekton | finfish | bony fish | Engraulis mordax | Argentina | adults |
| nekton | finfish | bony fish | Engraulis ringens | Argentina | 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 | bony fish | Mallotus villosus | (not available) | adults |
| nekton | finfish | bony fish | Pleuronectidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Cololabis saira | Argentina | adults |
| nekton | finfish | bony fish | Scomberesox saurus saurus | Argentina | adults |
| nekton | finfish | bony fish | Scomberesox saurus scombroides | Argentina | adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Crustaceans | UK Engld Wal | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Clupea pallasii | Belgium | adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Theragra chalcogramma | (not available) | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Brachyura | Argentina | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Shrimps, prawns | Argentina | adults |