Ref. principal | Coker, G.A., C.B. Portt and C.K. Minns, 2001 |
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Notas | Inhabits clear to turbid vegetated lakes, swamps, oxbows and sluggish streams of all sizes. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : sand; |
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Substrate Ref. | |
Special habitats | vegetation |
Special habitats Ref. | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Tipo de alimentação | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Parker, B.J., P. McKee and R.R. Campbell, 1987 |
Hábito alimentar | variable |
Feeding habit Ref. | Parker, B.J., P. McKee and R.R. Campbell, 1987 |
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 | 2.88 | 0.35 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |