| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | larve | China | adults |
| nekton | finfish | n.a./other finfish | unidentified | China | recruits/juv. |
| plants | other plants | periphyton | unidentified | China | juv./adults |
| plants | phytoplankton | blue-green algae | unidentified | China | juv./adults |
| plants | phytoplankton | diatoms | diatoms | China | juv./adults |
| zoobenthos | insects | insects | unidentified | China | recruits/juv. |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | unidentifies | China | recruits/juv. |