Réf. Princ. | Skelton, P.H., 1993 |
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Remarques | Prefers well-oxygenated but vegetated waters such as floodplain river channels and permanent lagoons. Frequency of occurence in Caprivi: occasionally in sandy streams, common in shallow swamps, and common in shallow flood plains (Ref. 037065). Shy, emerging in subdued light, most active in early morning and late afternoon. Feeds on worms, crustaceans, insects and plant matter. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrat | |
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Substrate Ref. | |
Habitats spéciaux | |
Special habitats Ref. |
Réf. | |
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Associations | |
Associé avec | |
Remarques sur les associations | |
Parasitisme |
Type de prise alimentaire | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Mills, D. and G. Vevers, 1989 |
Habitude alimentaire | variable |
Feeding habit Ref. | Mills, D. and G. Vevers, 1989 |
Estimation method | Échantillon original | Population non pêchée | Remarque | ||
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Troph | s.e. | Troph | s.e. | ||
À partir du régime alimentaire | |||||
À partir des éléments alimentaires | 2.97 | 0.34 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Réf. |