| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Cephalopods | Algeria | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | Algeria | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Algeria | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Algeria | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Algeria | adults |
| nekton | finfish | bony fish | Atherinidae | Algeria | adults |
| nekton | finfish | bony fish | Clupea harengus | Algeria | adults |
| nekton | finfish | bony fish | Etrumeus teres | Algeria | adults |
| nekton | finfish | bony fish | Etrumeus whiteheadi | Algeria | adults |
| nekton | finfish | bony fish | Sardina pilchardus | Algeria | adults |
| nekton | finfish | bony fish | Sardinops sagax | Algeria | adults |
| nekton | finfish | bony fish | Sprattus sprattus | Algeria | adults |
| nekton | finfish | bony fish | Anguiliformes | (not available) | juv./adults |
| nekton | finfish | bony fish | Anguilliformes | (not available) | juv./adults |
| nekton | finfish | bony fish | Gadiformes | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Perciformes | (not available) | juv./adults |
| others | others | n.a./others | Others | Spain | juv./adults |
| zoobenthos | benth. crust. | crabs | Decapods | Spain | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Clupea pallasii | Algeria | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Brachyura | France | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Shrimps, prawns | France | adults |