Referencia principal | Walczak, P.S., 1982 |
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Observaciones |
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 | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Walczak, P.S., 1982 |
Hábito De Alimentación | grazing on aquatic plants |
Feeding habit Ref. | Walczak, P.S., 1982 |
Estimation method | Muestra original | Población no pescada | Observación | ||
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Troph | s.e. | Troph | s.e. | ||
De la composición de la dieta | 2.64 | 0.16 | |||
De tipos individuales de alimento | 3.40 | 0.45 | Tentative trophic level derived from 1 + troph of a single food item | ||
Referencia | Walczak, P.S., 1982 |