Main Ref. | Rojas-Molina, Y.A., F. Provenzano-Rizzi and H. Ramírez-Gil, 2019 |
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Remarks | Inhabits rivers and flooded areas at altitudes 135 to 334 m asl, in areas with gentle slope and sandy or clay bottoms. Found in waters with high turbidity (316 mg/l total solids) to slightly clear, with pH 6.7-8.6, conductivity 117.5-387 ?S/cm, oxygen concentration between 0.9 and 8.76 mg/l, with 20 to 83% saturation, and temperature 25-30.7°C (Ref. 128488). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom: sand; mud; |
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Substrate Ref. | Rojas-Molina, Y.A., F. Provenzano-Rizzi and H. Ramírez-Gil, 2019 |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Parasitism |
Feeding type | |
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Feeding type Ref. | |
Feeding habit | |
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 | |||||
Ref. |