| Réf. Princ. | Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992 |
|---|---|
| Remarques | Pelagic in neritic and oceanic waters, sometimes near the bottom (Ref. 5217). Small juveniles may be found near the shore (Ref. 5217); adults near bottom to depths of 60 m (Ref. 26938). Feed on sedentary or slow moving crustaceans and occasionally feed on small crabs and fishes (Ref. 9283). Adults are solitary and inhabit shallow coastal waters. Juveniles are pelagic and inhabit open seas. Feeds on small crabs, sea lice, and small fishes (Ref. 9773). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrat | Pelagic; Soft Bottom |
|---|---|
| Substrate Ref. | Al-Abdessalaam, T.Z.S., 1995 |
| Habitats spéciaux | Coral Reefs; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Réf. | Al-Abdessalaam, T.Z.S., 1995 |
|---|---|
| Associations | solitary; |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sierra, L.M., R. Claro and O.A. Popova, 1994 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Feeding habit Ref. | Masuda, H. and G.R. Allen, 1993 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 3.95 | 0.66 | Troph of juv./adults from 1 study. | ||
| À partir des éléments alimentaires | 3.56 | 0.49 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | López-Peralta, R.H. and C.A.T. Arcila, 2002 | ||||