Main Ref. | Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira, 2002 |
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Remarks | Inhabits mangrove swamps (Ref. 1028). Collected near Rhizophora mangle roots (Ref. 116577). Uses vision to locate habitats with high prey densities. Feeds on copepods aggregating in light shafts produced by gaps in mangrove canopy (i.e., mangrove prop roots). These light shafts attract their crustacean prey, which, when they occur in large numbers, can make the light shafts more visible. Hunts only during the day and rests on the bottom at night (Ref. 116832). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Pelagic; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira, 2002 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Garm, A., J. Bielecki, R. Petie and D.E. Nilsson, 2016 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Garm, A., J. Bielecki, R. Petie and D.E. Nilsson, 2016 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | |||||
Ref. |