| Κύρια Αναφ. | Whitehead, P.J.P., 1985 |
|---|---|
| Σχόλια | Occurs in inshore waters of the continental shelf (Ref. 75154). Pelagic predator. Forms small groups when hunting. Feeds on small fishes, anchovies, and juvenile fishes (Ref. 9773). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Pelagic; |
|---|---|
| Substrate Ref. | Al-Abdessalaam, T.Z.S., 1995 |
| Special habitats | Beds: sea grass; |
| Special habitats Ref. | Gell, F.R. and M.W. Whittington, 2002 |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Blaber, S.J.M., 1980 |
| Τροφική Συνήθεια | hunting macrofauna (predator) |
| Feeding habit Ref. | Barnabé, G., 1976 |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | 4.20 | 0.64 | |||
| Από ατομικά τροφικά αντικείμενα | 4.39 | 0.89 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | Blaber, S.J.M., D.A. Milton, N.J.F. Rawlinson, G. Tiroba and P.V. Nichols, 1990 | ||||