Main Ref. | Specziár, A., L. Tölg and P. Biró, 1997 | ||
Fish stage | adults | Mean length | 25.00 TL |
Sample size | 255 | Percent empty | |
Country | Hungary | Locality | littoral zone of Lake Balaton, April-November 1996 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
16.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | |
4.76 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | benth. copepods | |
0.43 % | plants | other plants | benthic algae/weeds | n.a./others | benthic algae/weeds | |
5.08 % | zoobenthos | mollusks | bivalves | juv./adults | bivalves | |
18.70 % | detritus | detritus | debris | n.a./others | debris | |
40.00 % | zoobenthos | insects | insects | larvae | insects | |
1.84 % | zoobenthos | benth. crust. | isopods | juv./adults | isopods | |
6.27 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | benth. crustaceans | |
0.75 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | juv./adults | benth. invertebrates | |
6.16 % | zoobenthos | worms | non-annelids | juv./adults | non-annelids |