Main Ref. | Masuda, H. and G.R. Allen, 1993 |
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Remarks | Found over a wide range of bottom types from the surface to 100 m, but is more common close to reefs or on rough bottoms. Small individuals are very common at some localities in shallow, sheltered bays; larger fish often occur in deeper water (Ref. 559). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom Hard Bottom; |
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Substrate Ref. | |
Special habitats | Coral Reefs; |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Masuda, H. and G.R. Allen, 1993 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Masuda, H. and G.R. Allen, 1993 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.27 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |