Main Ref. | Strel'nikova, A.P. and M.N. Ivanova, 1982 | ||
Fish stage | larvae | Mean length | 2.10 TL |
Sample size | Percent empty | ||
Country | Russia | Locality | Rybinsk Reservoir, 1979 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.80 % | zooplankton | plank. crust. | cladocerans | larvae | Leptodora | 0.4% Leptodora, 0.04% veliger |
3.16 % | zooplankton | plank. crust. | cladocerans | n.a./others | Diaphanosoma | 2.4% Diaphanosoma, 0.8% Limnosida, 0.3% Bosmina, 0.06% Ceriodaphnia |
4.20 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | n.a./others | Daphnia | Daphnia |
5.10 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Diaptomus | Diaptomus |
6.40 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Eurytemora | Eurytemora |
19.60 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Acanthocyclops | Acanthocyclops |
23.80 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Heterocope | Heterocope |
31.10 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Cyclops | Cyclops |
0.90 % | zooplankton | plank. crust. | plank. copepods | larvae | nauplia | nauplia |
4.90 % | zooplankton | plank. crust. | plank. copepods | recruits/juv. | copepodites | copepodites |