Main Ref. | Reiner, F., 1996 |
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Remarks | Feeds on fish, crustaceans, and mollusks (Ref. 28587). |
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. | Reiner, F., 1996 |
Special habitats | |
Special habitats Ref. |
ссылка | |
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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. | Diouf, P.S., 1996 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | da Silva Monteiro, V.M., 1998 |
Estimation method | Original sample | Unfished population | Замечание | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 4.17 | 0.67 | 4.19 | 0.68 | Troph of adults. |
From individual food items | 3.73 | 0.58 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
ссылка | Battaglia, P.: Pedà , C., S. Musolino, V. Esposito, F. Andaloro and T. Romeo, 2016 |