Ref. principal | Masuda, H. and G.R. Allen, 1993 |
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Notas | Inhabits sandy and muddy bottoms in coastal areas (Ref. 9137, 11230). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrato | |
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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. | |
Hábito alimentar | |
Feeding habit Ref. |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | 3.73 | 0.48 | Troph of juv./adults from 1 study. | ||
Dos itens alimentares individuais | 3.15 | 0.37 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Mikulich, L.V., 1954 |