| Κύρια Αναφ. | Quignard, J.-P. and A. Pras, 1986 |
|---|---|
| Σχόλια | Littoral from 2 - 200 m, mainly 40 - 80 m. Usually solitary or in pairs with young. Nest of algae in seaweed. Feeds mainly on crustaceans but also fishes and molluscs. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | Beds: sea grass; |
| Special habitats Ref. |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Quignard, J.-P. and A. Pras, 1986 |
| Τροφική Συνήθεια | hunting macrofauna (predator) |
| Feeding habit Ref. | Quignard, J.-P. and A. Pras, 1986 |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | |||||
| Από ατομικά τροφικά αντικείμενα | 3.91 | 0.62 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | |||||