Sinh thái học của Chaetodon striatus
| Thông tin chủ yếu | Pitts, P.A., 1991 |
|---|---|
| Các chú thích | Inhabit coral reefs. Occur singly or in pairs. Form pairs during breeding (Ref. 205). Feed on polychaete worms, coral polyps, crustaceans and mollusk eggs. Sessile invertebrates feeder (Ref. 57616, 126840). Adults may form plankton-feeding aggregations of up to 20 individuals, and occasionally clean other reef fishes which join the group, such as grunts, parrotfishes and surgeon fishes. (Ref: 40093). Combination of plankton-feeding aggregation and occasional cleaning occur but possibly very localised in space and time (Ref. 40093). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | Coral Reefs; Other habitats: deep-water corals; |
| Special habitats Ref. | Simon, T., H.T. Pinheiro, R.L. Moura, A. Carvalho-Filho, L.A. Rocha, A.S. Martins, E. Mazzei, R.B. Francini-Filho, G.M. Amado-Filho and J.-C. Joyeux, 2016 |
Associations
| Tài liệu tham khảo | Sazima, I., C. Sazima, R.B. Francini-Filho and R.L. Moura, 2000 |
|---|---|
| Associations | |
| Associated with | Cleaned by Elacatinus figaro observed off the coast of São Paulo, southeastern Brazil (Ref. 40102). Also cleaned by Pomacanthus paru observed at the reefs of the Abrolhos Archipelago, off eastern Brazil (Ref. 40094). |
| Association remarks | |
| Parasitism |
Cho ăn
| Dạng thức ăn | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1967 |
| Nơi ăn mồi | hunting macrofauna (predator) |
| Feeding habit Ref. | Dominici-Arosemena, A. and M. Wolff, 2005 |
Trophic Level(s)
| Estimation method | Mẫu nguyên thủy (gốc) | Chủng quần không được khai thác | Chú thích | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Từ thành phần dinh dưỡng | 3.53 | 0.22 | 3.14 | 0.32 | Troph of juv./adults from 1 study. |
| Từ các loại thức ăn | 2.77 | 0.25 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Tài liệu tham khảo | Randall, J.E., 1967 | ||||