| Thông tin chủ yếu | Sudekum, A.E., J.D. Parrish, R.L. Radtke and S. Ralston, 1991 |
|---|---|
| Các chú thích | A coastal and oceanic species, associated with reefs (Ref. 9283). Occurs inshore (Ref. 7300). Juvenile occurs seasonally in shallow sandy inshore waters (Ref. 9710). Found in rivers (Ref. 12792). Feeds mainly on other fishes (Ref. 9283), also crustaceans (Ref. 9710). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Hard Bottom: rocky; |
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| Substrate Ref. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Tài liệu tham khảo | |
|---|---|
| Associations | schooling; |
| Associated with | |
| Association remarks | Occasionally in schools. |
| Parasitism |
| Dạng thức ăn | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sudekum, A.E., J.D. Parrish, R.L. Radtke and S. Ralston, 1991 |
| Nơi ăn mồi | hunting macrofauna (predator) |
| Feeding habit Ref. | Sudekum, A.E., J.D. Parrish, R.L. Radtke and S. Ralston, 1991 |
| Estimation method | Mẫu nguyên thủy (gốc) | Chủng quần không được khai thác | Chú thích | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Từ thành phần dinh dưỡng | 4.49 | 0.79 | 4.40 | 0.75 | Troph of juv./adults from 1 study. |
| Từ các loại thức ăn | 4.28 | 0.83 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Tài liệu tham khảo | Sudekum, A.E., J.D. Parrish, R.L. Radtke and S. Ralston, 1991 | ||||