Main Ref. | Devadoss, P., P.K.M. Pillai, P. Natarajan and K. Muniyandi, 1977 |
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Remarks |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom: sand; mud; |
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Substrate Ref. | Broad, G., 2003 |
Special habitats | Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
Ref. | |
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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. | Devadoss, P., P.K.M. Pillai, P. Natarajan and K. Muniyandi, 1977 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Devadoss, P., P.K.M. Pillai, P. Natarajan and K. Muniyandi, 1977 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 4.39 | 0.30 | 4.25 | 0.68 | Troph of juv./adults from 1 study. |
From individual food items | 4.34 | 0.74 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Devadoss, P., P.K.M. Pillai, P. Natarajan and K. Muniyandi, 1977 |