| Main Ref. | Gonçalves, J.M.S. and K. Erzini, 1998 |
|---|---|
| Remarks | Found over seagrass beds and rocky and sandy bottoms to about 300 m (Ref. 3688). Gregarious, sometimes in large schools (Ref. 3688). Omnivorous, feeding on seaweeds and small invertebrates, especially crustaceans (Ref. 3688). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Gonçalves, J.M.S. and K. Erzini, 1998 |
| Feeding habit | variable |
| Feeding habit Ref. | Bauchot, M.-L. and J.-C. Hureau, 1990 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.34 | 0.22 | Troph of juv./adults from 2 studies. | ||
| From individual food items | 3.27 | 0.47 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Bell, J.D. and M.L. Harmelin-Vivien, 1983 | ||||