Main Ref. | Keast, A., 1968 | ||
Fish stage | adults | Mean length | 6.00 TL |
Sample size | 76 | Percent empty | |
Country | Canada | Locality | Upper Jones Creek, Ontario, May 13-15, 1966. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
91.00 % | detritus | detritus | debris | n.a./others | debris | |
1.00 % | zoobenthos | insects | insects | larvae | Plecoptera | Plecoptera larvae |
2.00 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
6.00 % | zoobenthos | insects | insects | larvae | Simulid larvae | Simulid larvae |