主な参照 | Gasparini, J.L., J.-C. Joyeux and S.R. Floeter, 2003 |
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意見 | Found in shallow areas of tropical rocky reefs. Males establish territories (approximately 8 m2). Juveniles are strongly associated with seaweed beds, occasionally found mixed with Sparisoma radians and Cryptotomus roseus. This species is typically a scraper which grazes upon a large variety of epilithic algae (e.g. Jania, Gelidium, Polysiphonia, consequently ingesting a large quantity of sediment. It is however, very plastic in its feeding habits and is commonly observed browsing over Sargassum. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Hard Bottom; |
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Substrate Ref. | |
Special habitats | Beds: algae/seaweed; Coral Reefs; |
Special habitats Ref. |
参照 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
供給様式 | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Gasparini, J.L., J.-C. Joyeux and S.R. Floeter, 2003 |
食性 | grazing on aquatic plants |
Feeding habit Ref. | Gasparini, J.L., J.-C. Joyeux and S.R. Floeter, 2003 |
Estimation method | 原本のサンプル | Unfished population | 意見 | ||
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Troph | s.e. | Troph | s.e. | ||
餌料組成から | |||||
個々の食物品目から | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
参照 |