Main Ref. | Specziar, A., P. Biro and L. Tolg, 1998 | ||
Fish stage | juv./adults | Mean length | 21.70 SL |
Sample size | 90 | Percent empty | |
Country | Hungary | Locality | Reed grass stands, Lake Balaton, between April and November 1996 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.30 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophium | Corophium |
36.90 % | plants | other plants | benthic algae/weeds | n.a./others | benthic algae/weeds | |
43.70 % | zoobenthos | mollusks | bivalves | juv./adults | Dreissena polymorpha | Dreissena polymorpha |
9.10 % | detritus | detritus | debris | n.a./others | debris | |
5.50 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
0.10 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
3.40 % | plants | other plants | terrestrial plants | n.a./others | macrophytes | macrophytes |