Main Ref. | Keast, A., 1968 | ||
Fish stage | recruits/juv. | Mean length | 4.80 TL |
Sample size | 38 | Percent empty | 57 |
Country | Canada | Locality | Fish Lake, Picton, Ontario, Jan.to mid-Mar. 1966 and 1967. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.00 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | benth. copepods | |
70.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
3.00 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
26.00 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods |