Main Ref. | Pethiyagoda, R. and M. Kottelat, 2005 |
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Remarks | Occurs in clear streams, lakes and ponds (Ref. 41236). Inhabits lowland rivers and also estuaries, reservoirs and marshes (Ref. 55036). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 |
Feeding habit | variable |
Feeding habit Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.58 | 0.05 | 2.61 | 0.19 | Troph of juv./adults from 6 studies. |
From individual food items | 2.51 | 0.24 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Weliange, W.S. and U.S. Amarasinghe, 2003 |