| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | (not available) | juv./adults |
| nekton | finfish | n.a./other finfish | unspecified fish | (not available) | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | unspecified insects | (not available) | juv./adults |
| plants | phytoplankton | blue-green algae | unspecified blue-green algae | (not available) | juv./adults |
| plants | phytoplankton | diatoms | unspecified diatoms | (not available) | juv./adults |
| plants | phytoplankton | green algae | unspecified green algae | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified crustaceans | (not available) | juv./adults |
| zoobenthos | mollusks | gastropods | unspecified gastropods | (not available) | juv./adults |