Hoofdreferentie | Le Bail, P.-Y., P. Keith and P. Planquette, 2000 |
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Opmerkingen | Occurs in the quiet zones of swamps or the lower parts of stream. Carnivorous. Swims close to the bottom. Feeds on fish (Ref. 35381), shrimps and insects (Ref. 76754). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Ondergrond | |
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Substrate Ref. | |
Speciale habitats | |
Special habitats Ref. |
Ref. | |
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Associaties | |
Geassocieerd met | |
Opmerkingen in verband met associaties | |
Parasitisme |
Voedingstype | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Le Bail, P.-Y., P. Keith and P. Planquette, 2000 |
Voedingsgewoonte | hunting macrofauna (predator) |
Feeding habit Ref. | Mérona, B. de and J. Rankin-de-Mérona, 2004 |
Estimation method | Origineel staal | Onbeviste populatie | Opmerking | ||
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Troph | s.e. | Troph | s.e. | ||
Op basis van dieetsamenstelling | |||||
Op basis van individuele voedselitems | 3.66 | 0.58 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |