Ref. principal | Honebrink, R., 1990 |
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Notas | Occur inshore (Ref. 75154). Form large schools during the day (Also Ref. 129713); solitary or in small groups at night when feeding. Juveniles usually found offshore in late summer (Ref. 4887). Feeds over sandy feeding grounds (Ref. 129713). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; Soft Bottom: sand; Hard Bottom: rocky; |
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Substrate Ref. | Broad, G., 2003 |
Special habitats | Beds: sea grass; Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
Ref. | |
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Associations | schooling; |
Associated with | |
Association remarks | |
Parasitism |
Tipo de alimentação | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Honebrink, R., 1990 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. | Honebrink, R., 1990 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | |||||
Dos itens alimentares individuais | 3.60 | 0.50 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |