Main Ref. | Britz, R. and J.A. Cambray, 2001 |
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Remarks | Found in rocky streams, favoring marginal habitats where the current is slow. Preys on insects, crabs and small fish. Is preyed upon by introduced predators such as bass and sharptooth catfish. Breeds in summer. Males guard the eggs and larvae which are found on the substrate (Ref. 41595). Upon hatching, larvae adhered permanently to the substrate at the nesting site (Ref. 41595). |
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. |
संदर्भ | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | |
Feeding habit | |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | टिप्पणी | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.65 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
संदर्भ |