Main Ref. | Specziar, A., P. Biro and L. Tolg, 1998 | ||
Fish stage | adults | Mean length | 28.50 SL |
Sample size | 104 | 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 |
---|---|---|---|---|---|---|
2.70 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridea | Gammaridea |
19.90 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophium curvispinum | Corophium curvispinum |
2.00 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | benth. copepods | |
7.70 % | plants | other plants | benthic algae/weeds | leaves/blades | benthic algae/weeds | |
0.40 % | zoobenthos | mollusks | bivalves | juv./adults | Dreissena polymorpha | Dreissena polymorpha |
1.60 % | zoobenthos | mollusks | bivalves | juv./adults | Pisidium spp. | Pisidium spp. |
9.70 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
53.90 % | detritus | detritus | debris | n.a./others | debris | |
1.10 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
1.00 % | zoobenthos | insects | insects | pupae | Chironomid | Chironomid pupae |