| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unspecified 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 | Chaoborus sp. | (not available) | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | Chaoborus sp. | (not available) | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | unspecified chironomid larvae | (not available) | juv./adults |
| plants | other plants | benthic algae/weeds | unspecified algae | (not available) | juv./adults |
| zoobenthos | worms | n.a./other annelids | unspecified nematodes | (not available) | juv./adults |
| zooplankton | plank. crust. | cladocerans | unspecified cladocerans | (not available) | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unspecified copepods | (not available) | juv./adults |