Main Ref. | Palomares, M.L.D., 1991 |
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Remarks | Occurs in rivers, lakes and culture ponds (Ref. 41236). Distribution limited to maximum altitude of 500 m and minimum temperature of 14°C. Surface and mid-water feeders, mainly omnivorous with juveniles feeding on aquatic and terrestrial insects, detritus and phytoplankton. Breeds in rivers (Ref. 4832). Spawners migrate during the monsoon season towards the littoral zones of flood plains (see Ref. 555). |
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. | Halwart, M. and M.V. Gupta, 2004 |
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. | Palomares, M.L.D., 1991 |
Feeding habit | selective plankton feeding |
Feeding habit Ref. | Palomares, M.L.D., 1991 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.79 | 0.21 | |||
From individual food items | 2.80 | 0.22 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Natarajan, A.V. and A.G. Jhingran, 1961 |