| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Berryteuthis magister | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified fish | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified small fishes | (not available) | recruits/juv. |
| zoobenthos | benth. crust. | amphipods | Parathemisto japonica | Russia | recruits/juv. |
| zoobenthos | benth. crust. | ostracods | unidentified | (not available) | recruits/juv. |
| zoobenthos | insects | insects | unidentified chironomids | Canada | adults |
| zoobenthos | insects | insects | Alona spp. | USA | juv./adults |
| zoobenthos | insects | insects | unidentified | (not available) | recruits/juv. |
| zoobenthos | insects | insects | unidentified insect larvae | (not available) | recruits/juv. |
| zooplankton | plank. crust. | cladocerans | Bosmina longirostris | USA | recruits/juv. |
| zooplankton | plank. crust. | cladocerans | Bosmina spp. | Alaska | recruits/juv. |
| zooplankton | plank. crust. | cladocerans | Daphnia spp. | Canada | adults |
| zooplankton | plank. crust. | cladocerans | Diaphanosoma leuchtenbergianum | USA | recruits/juv. |
| zooplankton | plank. crust. | euphausiids | Thysanoessa inermis | Russia | recruits/juv. |
| zooplankton | plank. crust. | plank. copepods | Calanus spp. | (not available) | recruits/juv. |
| zooplankton | plank. crust. | plank. copepods | Diaptimus ashalndi | USA | recruits/juv. |
| zooplankton | plank. crust. | plank. copepods | Diaptomus spp. | Canada | adults |
| zooplankton | plank. crust. | plank. copepods | Epischura nevadensis | USA | recruits/juv. |