| Réf. Princ. | Woodland, D.J., 1990 |
|---|---|
| Remarques | Feeds almost continually during daylight and settles at night to sleep. At Heron Is., the young adults at the water's edge under the lip of the beachrock pavement; older adults against the bases of coral clumps on outer reef flat. A sleeping fish adopt a camouflage pattern (Ref. 1419). Aggregates in March, April and May to spawn (Ref. 1363). Also Ref. 58534. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrat | |
|---|---|
| Substrate Ref. | |
| Habitats spéciaux | Beds: sea grass; Coral Reefs; |
| Special habitats Ref. | Broad, G., 2003 |
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| Feeding type Ref. | Woodland, D.J., 1990 |
| Habitude alimentaire | grazing on aquatic plants |
| Feeding habit Ref. |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 2.03 | 0.06 | Troph of adults and juv./adults from 1 study. | ||
| À partir des éléments alimentaires | 2.28 | 0.13 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | |||||