| Ref. principal | Volcan, M.V., L.E.K. Lanés and A.C. Gonçalves, 2014 |
|---|---|
| Notas | Locality of occurrence of Austrolebias bagual is situated in the Pampa region (irregular rainy season between May and November), with annual precipitation reaching about 1,600 mm per year; ponds dry out during drier periods; population restricted to open field habitat (grassland areas), in a small (area less than 1 ha), shallow environment that is exposed to direct light and dense aquatic vegetation in the floodplain of the Arroio Abranjo; pond vegetation composed of emergent and submerged species of macrophytes; pond has brownish-transparent water 15 cm deep, and amud substrate; water sample parameters are: pH: 5.17; dissolved oxygen: 5.49 mg/L-1; conductivity: 17 ?S/cm; total dissolved solids: 9 ppm; and a reduced area of occupancy (AOO) of about 1,000 m²; In sampled pond, A. bagual co-occurs with another two non-annual fish, Corydoras paleatus and Cheirodon interruptus (Ref. 118216). |
| 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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| Substrato Ref. | |
| Special habitats | |
| Habitats especiais Ref. |
| Ref. | |
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| Associações | |
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| Observações da associação | |
| Parasitism |
| Tipo de alimentação | |
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| Tipo de alimentação Ref. | |
| Hábito alimentar | |
| Hábito alimentar Ref. |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | |||||
| Ref. | |||||