Ref. principal | Randall, J.E., 1967 |
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Notas | Found in clear reef areas over soft or semi-hard bottoms. Juveniles are encountered in seagrass (Thalassia) beds (Ref. 9626). Mobile invertebrate feeder (Ref. 57616). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrato | Soft Bottom |
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Substrate Ref. | Cervigón, F., 1993 |
Habitats especiais | Beds: sea grass; Coral Reefs; |
Special habitats Ref. |
Ref. | |
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Associações | |
Associada com | |
Comentários sobre associação | |
Parasitismo |
Tipo de alimentação | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Randall, J.E., 1967 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. | Randall, J.E., 1967 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | 4.35 | 0.25 | 3.38 | 0.51 | Troph of juv./adults from 2 studies. |
Dos itens alimentares individuais | 3.35 | 0.42 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Randall, J.E., 1967 |