Main Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 | ||
Fish stage | juv./adults | Mean length | 5.50 TL |
Sample size | 193 | Percent empty | |
Country | Sri Lanka | Locality | Victoria reservoir, August 1998-August 2000 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
2.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Bosminopsis | Bosminopsis, Moina, Daphnia, Diaphanasoma, Ceriodaphnia |
74.00 % | detritus | detritus | debris | n.a./others | detritus | soft sediments, particulate matter |
24.00 % | plants | phytoplankton | diatoms | n.a./others | algae | diatoms, blue greens, green algae, uncommon algae, filamentous algae |