Main Ref. | Novoselov, A.P., 1987 | ||
Fish stage | juv./adults | Mean length | 30.00 TL |
Sample size | Percent empty | ||
Country | Russia | Locality | Lake Bol'shoe Lebyazh'e, Arkhangel Province, 1981 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
89.90 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | juv./adults | benth. invertebrates | |
4.30 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | n.a./others | Branchiopoda | Branchiopoda |
5.80 % | zooplankton | plank. crust. | plank. copepods | juv./adults | plank. copepods |