Main Ref. | Prout, M.W., E.L. Mills and J.L. Forney, 1990 | ||
Fish stage | recruits/juv. | Mean length | 7.30 TL |
Sample size | 18 | Percent empty | |
Country | USA | Locality | Lake Oneida, New York, 1980 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | small cladocerans |
92.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | daphnidae | daphnids |
1.00 % | zoobenthos | insects | insects | larvae | chironomid | chironomid larvae |
2.00 % | zooplankton | plank. crust. | plank. copepods | juv./adults | calanoids | calanoids |
4.00 % | zooplankton | plank. crust. | plank. copepods | juv./adults | cyclopoids | cyclopoids |