Main Ref. | Poutiers, J.M., 1998 |
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Remarks | In subtidal, coral reef areas open to a constant flow of clean oceanic water. Juveniles mainly living on reef crests; adults also occurring deeper on slopes to about 20 m or more (Ref. 349). Found at depths of 10 to 30 m, on rocks (Ref. 75835). Primarily herbivorous, with few small animals eaten that are associated with the assemblage of algae (Ref. 105749). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Hard Bottom: rocky; |
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Substrate Ref. | Springsteen, F.J. and F.M. Leobrera, 1986 |
Special habitats | Beds: rock; Coral Reefs; |
Special habitats Ref. | Higo, S., P. Callomon and Y. Goto, 1999 |
Ref. | Poutiers, J.M., 1998 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Kikutani, K., H. Ohba and H. Yamakawa, 2002 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. | Kikutani, K., H. Ohba and H. Yamakawa, 2002 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.35 | 0.03 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |