Main Ref. | Keast, A., 1985 | ||
Fish stage | recruits/juv. | Mean length | 2.60 TL |
Sample size | 40 | Percent empty | |
देश | Canada | स्थान | Lake Opinicon, Leeds County, Ontario, 1980 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | टिप्पणीयाँ |
---|---|---|---|---|---|---|
2.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Pleuroxus sp. | Pleuroxus sp. |
15.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Chydorus sphaericus | Chydorus sphaericus |
76.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Bosmina longirostris | Bosmina longirostris |
7.00 % | zoobenthos | insects | insects | adults | Diptera | Diptera adults |