主要参考文献 | Thollot, P., 1996 |
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附注 | Occuring on coral reefs (Ref. 54301, 58534), often in overhangs (Ref. 122680). Largest bony fish found in coral reefs (Ref. 9710). Common in shallow waters. Found in caves (Ref. 48635, 122680) or wrecks; also in estuaries. Individuals more than a meter long have been caught from shore and in harbors. Juveniles secretive in reefs and rarely seen (Ref. 48635). Feed on spiny lobsters, fishes, including small sharks and batoids, and juvenile sea turtles and crustaceans. In South African estuaries, the main prey item is the mud crab, Scylla serrata. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; |
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Substrate Ref. | |
Special habitats | Coral Reefs; |
Special habitats Ref. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
摄取食物的类型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Thollot, P., 1996 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Thollot, P., 1996 |
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 | |||||
从个别的食物项目 | 4.00 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |