| 主な参照 | Tinker, S.W., 1978 |
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| 意見 | Inhabits channels, moats, lagoon and seaward reefs with strong surge. Typically occurring in small groups. Juveniles in shallow protected bays and harbours (Ref. 48637). Mainly diurnal. Feeds on coarse leafy brown algae like Sargassum. Large adults sometimes solitary at edge of reef (Ref. 3921). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | : 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 | Beds: sea grass; Coral Reefs: lagoons; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
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| Parasitism |
| 供給様式 | mainly plants/detritus (troph. 2-2.19) |
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| Feeding type Ref. | Randall, J.E., 1985 |
| 食性 | browsing on substrate |
| Feeding habit Ref. | Choat, J.H., K.D. Clements and W.D. Robbins, 2002 |
| Estimation method | 原本のサンプル | Unfished population | 意見 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 餌料組成から | |||||
| 個々の食物品目から | 2.17 | 0.11 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | |||||