Main Ref. | Nosova, I.A., 1962 | ||
Fish stage | juv./adults | Mean length | |
Sample size | Percent empty | ||
Country | Russia | Locality | Rybinsk reservoir |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
67.60 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
13.40 % | zoobenthos | insects | insects | adults | Formicidae | Formicidae |
10.20 % | zoobenthos | insects | insects | nymphs | Tendipedidae | Tendipedidae |
0.60 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | juv./adults | Hydrachnellae | Hydrachnellae |
0.60 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods | |
7.60 % | zooplankton | plank. crust. | plank. copepods | juv./adults | plank. copepods |