| Réf. Princ. | Muus, B. and P. Dahlström, 1978 |
|---|---|
| Remarques |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrat | Soft Bottom: sand; |
|---|---|
| Substrate Ref. | FAO EastMed Project, 2013 |
| Habitats spéciaux | |
| Special habitats Ref. |
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Muus, B. and P. Dahlström, 1978 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Feeding habit Ref. | Muus, B. and P. Dahlström, 1978 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 3.21 | 0.15 | 3.12 | 0.30 | Troph of juv./adults from 2 studies. |
| À partir des éléments alimentaires | 3.30 | 0.66 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | Costa, M.J., 1988 | ||||