Main Ref. | Keast, A., 1968 | ||
Fish stage | juv./adults | Mean length | 9.00 TL |
Sample size | 19 | Percent empty | |
Country | Canada | Locality | Fish Lake, Picton, Ontario, May 13-15, 1966. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
96.00 % | plants | phytoplankton | green algae | n.a./others | algae | Filamentous algae |
2.00 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
2.00 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Hydracarina | Hydracarina |