| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| plants | 76 | 2.2 | adults | South Africa | Doorndraai Dam, Sterk River, Transvaal | 5427 |
| plants | 83 | 2.4 | adults | South Africa | Doorndraai Dam, Sterk River, Transvaal | 5427 |
| plants | 85 | 2.0 | adults | South Africa | Doorndraai Dam, Sterk River, Transvaal | 5427 |
| zooplankton | 48 | 2.7 | adults | South Africa | Doorndraai Dam, Sterk River, Transvaal | 5427 |
| plants | 24 | 2.1 | recruits/juv. | Zimbabwe | Northeastern end of Lake Kariba | 5397 |
| plants | 43 | 2.0 | recruits/juv. | Zimbabwe | Northeastern end of Lake Kariba | 5397 |
| plants | 51 | 2.4 | recruits/juv. | Sri Lanka | Minneriya reservoir, February 1999 | 55376 |
| detritus | 81 | 2.1 | recruits/juv. | Sri Lanka | Minneriya reservoir, July 1999 | 55376 |
| plants | 93 | 2.0 | juv./adults | Sri Lanka | Minneriya reservoir, May 2000 | 55376 |
| plants | 58 | 2.2 | juv./adults | Sri Lanka | Minneriya reservoir, August 1998-August 2000 | 59235 |
| plants | 59 | 2.0 | juv./adults | Sri Lanka | Victoria reservoir, August 1998-August 2000 | 59235 |
| detritus | 72 | 2.4 | recruits/juv. | Brazil | Jacarepaguá Lagoon (22°57'S and 43°24'W) | 89214 |
| detritus | 90 | 2.3 | recruits/juv. | Brazil | Jacarepaguá Lagoon (22°57'S and 43°24'W) | 89214 |