Main Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 | ||
Fish stage | recruits/juv. | Mean length | 18.60 TL |
Sample size | 2 | Percent empty | |
Country | Sri Lanka | Locality | Minneriya reservoir, August 1998-August 2000 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
50.00 % | nekton | finfish | bony fish | recruits/juv. | fish | fish scales, fish eggs, small juvenile fish, fish skeletons |
20.00 % | zoobenthos | insects | insects | adults | insects | flying insects, other terrestrial insects, aquatic insects |
30.00 % | plants | phytoplankton | n.a./other phytoplankton | n.a./others | phytoplankton | diatoms, blue greens, green algae, uncommon algae, filamentous algae |