Referencia principal | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
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Observaciones | Forages only during the day (Ref. 33994). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Hard Bottom; |
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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. | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
Hábito De Alimentación | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Muestra original | Población no pescada | Observación | ||
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Troph | s.e. | Troph | s.e. | ||
De la composición de la dieta | 3.59 | 0.49 | |||
De tipos individuales de alimento | 3.38 | 0.53 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Referencia | Ebeling, A.W. and D.R. Laur, 1986 |