Main Ref. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |
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Remarks | Found on the continental shelf (Ref. 9840, 75154). Juveniles (20-22 cm WD) are free swimming. Feed on prawns, small fishes and crustaceans (Ref. 9840). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; Soft Bottom |
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Substrate Ref. | Hoese, D.F., D.J. Bray, J.R. Paxton and G.R. Allen, 2006 |
Special habitats | |
Special habitats Ref. |
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. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.63 | 0.32 | 3.49 | 0.44 | Troph of juv./adults from 1 study. |
From individual food items | 4.03 | 0.65 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |