主要参考文献 | Randall, J.E., 1967 |
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附注 | Generally occurs in steep slopes and patch reefs. A diurnal species (Ref. 9626), it most commonly forms moderate-sized feeding-schools over reef tops, rising above the bottom to feed on plankton, mainly copepods. Often seen with Chromis cyanea (Ref. 9710). Planktivore (Ref. 33499, 57616). Also cleaned by Thalassoma noronhanum observed at Fernando de Noronha Archipelago off northeastern Brazil (Ref. 36301). Cleaned by Elacatinus figaro observed off the coast of São Paulo, southeastern Brazil (Ref. 40102). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | Coral Reefs: reef slope/drop-offs; |
Special habitats Ref. |
参考文献 | |
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Associations | |
Associated with | Cleaned by Pederson's cleaner shrimp (Periclimenes pedersoni), goby (Gobiosoma evelynae and others), and wrasse (Thalassoma trifasciatum) as observed on the coral reefs in Bonaire, Netherlands Antilles (Ref. 36810). |
Association remarks | |
Parasitism |
摄取食物的类型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Randall, J.E., 1967 |
摄取食物的习惯 | selective plankton feeding |
Feeding habit Ref. | Dominici-Arosemena, A. and M. Wolff, 2005 |
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 | 3.01 | 0.00 | 3.02 | 0.10 | Troph of juv./adults from 1 study. |
从个别的食物项目 | 3.73 | 0.36 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 | Randall, J.E., 1967 |