Main Ref. | Donald, D.B. and A.H. Kooyman, 1977 | ||
Fish stage | larvae | Mean length | 0.30 FL |
Sample size | 10 | Percent empty | 0 |
Country | Canada | Locality | Peace-Athabasca Delta, 1973 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
67.80 % | zooplankton | plank. crust. | cladocerans | juv./adults | Leptodora kindtii | 51% Daphnidae, 8% Leptodora kindtii |
4.60 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
25.30 % | zoobenthos | insects | insects | larvae | insects | aerial insects |
2.30 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Calanoida | Calanoida |