| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Oncorhynchus gorbuscha | (not available) | adults |
| zoobenthos | benth. crust. | amphipods | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | isopods | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | ostracods | unidentified | (not available) | juv./adults |
| zoobenthos | insects | insects | unidentified | (not available) | juv./adults |
| zoobenthos | insects | insects | Oncorhynchus gorbuscha | (not available) | juv./adults |
| zoobenthos | insects | insects | unidentified | (not available) | juv./adults |
| zoobenthos | insects | insects | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | USA | juv./adults |
| zoobenthos | worms | n.a./other annelids | unidentified annelids | USA | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Oncorhynchus gorbuscha | (not available) | adults |
| zooplankton | plank. crust. | cladocerans | unidentified | (not available) | juv./adults |
| zooplankton | plank. crust. | mysids | unidentified | (not available) | juv./adults |