Referencia principal | Skelton, P.H., 1993 |
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Observaciones | Prefers large, deep pools in clear streams. Feeds mainly on insects from the surface waters. Breeds in summer, males congregating in a nuptial school over vertical rock surfaces in flowing water. |
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. |
Referencia | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Tipo De Alimentación | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Skelton, P.H., 1993 |
Hábito De Alimentación | hunting macrofauna (predator) |
Feeding habit Ref. | Skelton, P.H., 1993 |
Estimation method | Muestra original | Población no pescada | Observación | ||
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Troph | s.e. | Troph | s.e. | ||
De la composición de la dieta | |||||
De tipos individuales de alimento | 3.20 | 0.40 | Tentative trophic level derived from 1 + troph of a single food item | ||
Referencia |