| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unidentified | (not available) | adults |
| plants | other plants | benthic algae/weeds | unidentified | (not available) | adults |
| plants | phytoplankton | diatoms | unidentified | (not available) | adults |
| plants | phytoplankton | n.a./other phytoplankton | unidentified phytoplankton | USA | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | (not available) | adults |
| zoobenthos | benth. crust. | ostracods | unidentified | (not available) | adults |
| zoobenthos | insects | insects | unidentified | (not available) | adults |
| zoobenthos | insects | insects | unidentified | (not available) | adults |
| zoobenthos | insects | insects | unidentified | (not available) | adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | USA | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. Invertebrates | unidentified | (not available) | adults |
| zoobenthos | worms | n.a./other annelids | unidentified annelids | USA | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | (not available) | adults |