| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Apogon lineatus | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Callionymus valenciennei | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Conger myriaster | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Engraulis japonicus | Korea (North) | juv./adults |
| nekton | finfish | bony fish | unspecified finfishes | (not available) | juv./adults |
| nekton | finfish | bony fish | Acanthogobius flavimanus | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Amblychaeturichthys hexanema | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Lophius litulon | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Benthosema pterotum | Korea (North) | juv./adults |
| nekton | finfish | bony fish | unidentified pleuronectids | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Pennahia argentata | Korea (North) | juv./adults |
| nekton | finfish | bony fish | Teleostei | Korea (South) | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified amphipods | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | benth. copepods | unidentified copepods | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | crabs | Eualus sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Caridea | Korea (South) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Crangon affinis | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | stomatopods | unidentified stomatopods | Korea (North) | juv./adults |
| zoobenthos | mollusks | n.a./other cephalopods | Cephalopoda | Korea (South) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | Sagitta spp. | Korea (North) | juv./adults |
| zooplankton | plank. crust. | euphausiids | unidentified euphausiids | Korea (North) | juv./adults |