Réf. Princ. | Pethiyagoda, R., 1991 |
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Remarques | Yellow finned variety usually occurs in flowing water and stays close to the substrate (sand to boulders). Red finned variety inhabits slow flowing waters of marshes in the Kelani Valley foothills, associated with mud or silt bottoms. Forms medium sized shoals. Matures at 3 cm and spawns during rainy season (Ref. 6468). Feeds on green algae, plankton and detritus (Ref. 6469). |
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. | Pethiyagoda, R., 1991 |
Habitude alimentaire | variable |
Feeding habit Ref. | Pethiyagoda, R., 1991 |
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 | 2.45 | 0.23 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Réf. |