Main Ref. | Bryazgunova, M.I., 1979 | ||
Fish stage | recruits/juv. | Mean length | 5.00 TL |
Sample size | 142 | Percent empty | |
Country | Locality | Lower reaches of the Don, 1971 | |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
69.78 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
9.30 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
3.00 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Cumacea | Cumacea |
9.42 % | zoobenthos | worms | non-annelids | juv./adults | Nematoda | Nematoda |
8.50 % | zooplankton | plank. crust. | plank. copepods | juv./adults | plank. copepods |