Main Ref. | Galvis, G., J.I. Mojica and M. Camargo, 1997 |
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Remarks | Inhabits swamps or marshes but during months of drought it migrates to middle and upper reaches of rivers only to return to the swamps or marshes with the coming of the floods (Ref. 26543). Feeds on detritus and periphyton (Ref. 26543). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Galvis, G., J.I. Mojica and M. Camargo, 1997 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
Ref. |