Main Ref. | Munro, J.L., 1967 | ||
Fish stage | juv./adults | Mean length | 32.90 NG |
Sample size | 37 | Percent empty | 43 |
Country | South Africa | Locality | Lake McIlwaine, Rhodesia, 1962-63 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
11.60 % | plants | other plants | benthic algae/weeds | leaves/blades | Lagarosiphon major | Lagarosiphon major |
77.40 % | plants | phytoplankton | blue-green algae | n.a./others | algae | filamentous algae and diatoms |
6.30 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | including copepods |
4.70 % | zoobenthos | insects | insects | adults | insects | including pupae |