Main Ref. | Polling, L., H.J. Schoonbee and J.E. Saayman, 1992 | ||
Fish stage | juv./adults | Mean length | 6.00 SL |
Sample size | Percent empty | ||
Country | South Africa | Locality | Transvaal |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
29.67 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | copepods | 27% copepods |
6.59 % | plants | other plants | benthic algae/weeds | n.a./others | algae | 6% algae |
8.79 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | 7% cladocerans |
6.59 % | plants | phytoplankton | diatoms | n.a./others | diatoms | 6% diatoms |
6.59 % | zoobenthos | insects | insects | n.a./others | insects | 6% terrestrial insects |
7.69 % | zoobenthos | insects | insects | n.a./others | Chaoborus | 7% Chaoborus & Chironomidae |
13.19 % | zoobenthos | insects | insects | n.a./others | insects | 12% aquatic insects |
4.40 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | planktonic organisms | 4% planktonic organisms |
5.49 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Rotifera | 5% Rotifera |
10.99 % | plants | other plants | terrestrial plants | n.a./others | higher plants matter | 10% higher plants matter |