Main Ref. | Mukhacheva, V.A., 1950 | ||
Fish stage | juv./adults | Mean length | NG |
Sample size | 48 | Percent empty | |
Country | Russia | Locality | Amur River off Elabuga |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.30 % | plants | other plants | benthic algae/weeds | leaves/blades | unidentified | |
2.17 % | zooplankton | plank. crust. | cladocerans | eggs | unidentified | |
27.20 % | zooplankton | plank. crust. | cladocerans | juv./adults | unidentified | |
35.96 % | zoobenthos | insects | insects | eggs | Diptera | |
9.19 % | zoobenthos | insects | insects | larvae | Chironomidae | |
14.60 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Rotatoria | |
0.76 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | larvae | Bryozoa | |
4.10 % | zoobenthos | worms | non-annelids | juv./adults | Nematoda | |
5.72 % | plants | other plants | terrestrial plants | fruits/seeds | unidentified |