| Κύρια Αναφ. | Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997 |
|---|---|
| Σχόλια | Feeds on fish, insects and insect larvae, crustaceans and plants (Ref. 27188, 7020). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997 |
| Τροφική Συνήθεια | variable |
| Feeding habit Ref. |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | 3.27 | 2.94 | 0.22 | Troph of adults from 1 study. | |
| Από ατομικά τροφικά αντικείμενα | 3.28 | 0.46 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | Mol, J.H., 1995 | ||||