Main Ref. | Maugé, L.A., 1986 |
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Remarks | Favours shallow vegetated margins of freshwater streams entering estuaries. Feeds on mosquito and other insect larvae. Threatened by coastal development and destruction of habitat through farming, industrial and urban activities (Ref. 7248). |
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. |
Ref. | |
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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. | Maugé, L.A., 1986 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Maugé, L.A., 1986 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.20 | 0.40 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |