Ref. principal | Pethiyagoda, R., 1991 |
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Notas | Found usually in quiet, flowing waters with a sandy substrate. Feeds mainly on detritus, but also algae. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrato | : sand; |
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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 | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 |
Hábito alimentar | variable |
Feeding habit Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | 2.89 | 0.35 | 2.93 | 0.21 | Troph of juv./adults from 1 study. |
Dos itens alimentares individuais | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
Ref. | Weliange, W.S. and U.S. Amarasinghe, 2007 |