Referencia principal | Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984 |
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Observaciones | Inhabits silty and weedy bottoms of rivers and ponds or lakes (Ref. 9671). Feeds on crustaceans, large insects, frogs and fishes (Ref. 5258). Recorded as having been or being farmed in rice fields (Ref. 119549). |
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. | Halwart, M. and M.V. Gupta, 2004 |
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. | Man, S.H. and I.J. Hodgkiss, 1981 |
Hábito De Alimentación | hunting macrofauna (predator) |
Feeding habit Ref. | Man, S.H. and I.J. Hodgkiss, 1981 |
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 | 3.66 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Referencia |