Ecology of Grammoplites suppositus
| Main Ref. | Abdurahiman, K.P., P.U. Zacharia, T.H. Nayak and K.S. Mohamed, 2007 |
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| Remarks | Found on sand or mud bottoms (Ref. 30573). Feed mainly on benthic crabs, penaeid prawns and fishes (Ref. 74928). Smaller length groups (<16.5 cm) feed mostly on flatfish, and other fishes, whereas individuals of larger length groups (>16.5 cm) feed on crustaceans such as benthic crabs and shrimps (Ref. 74928). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrate | Benthic; : sand; mud; |
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| Substrate Ref. | Sommer, C., W. Schneider and J.-M. Poutiers, 1996 |
| Special habitats | |
| Special habitats Ref. |
Associations
| संदर्भ | |
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| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
Feeding
| Feeding type | mainly animals (troph. 2.8 and up) |
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| Feeding type Ref. | Abdurahiman, K.P., P.U. Zacharia, T.H. Nayak and K.S. Mohamed, 2007 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Abdurahiman, K.P., P.U. Zacharia, T.H. Nayak and K.S. Mohamed, 2007 |
Trophic Level(s)
| Estimation method | Original sample | Unfished population | टिप्पणी | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.84 | 0.39 | Troph of juv./adults from 1 study. | ||
| From individual food items | 3.93 | 0.67 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| संदर्भ | Abdurahiman, K.P., P.U. Zacharia, T.H. Nayak and K.S. Mohamed, 2007 | ||||