Écologie de Carcharhinus dussumieri
| Réf. Princ. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |
|---|---|
| Remarques | (Ref. 9997). (Ref. 6871). A (Ref. 9137). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrat | |
|---|---|
| Substrate Ref. | |
| Habitats spéciaux | |
| Special habitats Ref. |
Associations
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
Prise alimentaire
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Feeding habit Ref. | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 |
Trophic Level(s)
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 3.90 | 3.76 | 0.53 | Troph of adults from 1 study. | |
| À partir des éléments alimentaires | 4.50 | 0.80 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Réf. | Salini, J.P., S.J. Blaber and D.T. Brewer, 1992 | ||||