主要参考文献 | Randall, J.E., 1985 |
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附注 | In rocky and coral reefs (Ref. 9137). Found around exposed seaward reefs of isolated high islands such as the northernmost Mariana and Bonin Is. Feeds on algae (Sargassum and Turbinaria. Valued as a food fish but not in Hawaii (Ref. 3921). |
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 | Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
参考文献 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
摄取食物的类型 | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Kuiter, R.H., 1993 |
摄取食物的习惯 | grazing on aquatic plants |
Feeding habit Ref. | Masuda, H. and G.R. Allen, 1993 |
Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
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Troph | s.e. | Troph | s.e. | ||
从食物内容 | 2.00 | 2.00 | 0.00 | Troph of adults from 1 study. | |
从个别的食物项目 | 2.56 | 0.24 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 | Clements, K.D. and J.H. Choat, 1997 |