Ref. principal | Leiby, M., 1990 |
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Notas | Inhabits lagoons and coastal waters (Ref. 2683), from near shore to 40 m (Ref. 4455). Burrows in sand or mud (Ref. 4455). Feeds on small fishes, crabs and shrimps. |
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. | |
Habitats especiais | |
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. | Böhlke, J.E., 1981 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. | Böhlke, J.E., 1981 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | |||||
Dos itens alimentares individuais | 3.88 | 0.67 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |