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Ecología de Oreochromis variabilis
 
Referencia principal Trewavas, E., 1983
Distribución
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
 Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
 Brackishwater
  • Estuarios/lagunas/mares salobres
  • mangroves
  • marshes/swamps
 Freshwater
  • rivers/streams
  • lakes/ponds
  • Cuevas
  • exclusivamente
Highighted items on the list are where Oreochromis variabilis may be found.
Observaciones Present to 13 meters in Lake Victoria. The species is also noted for entering rivers from the lakes. Between 8 and 17 cm they move about in schools; schooling is less marked after reaching 17 cm. (See also Ref. 3736)

Substrate

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Referencia
Associations
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly plants/detritus (troph. 2-2.19)
Feeding type ref Trewavas, E., 1983
Hábito De Alimentación grazing on aquatic plants
Feeding habit ref
Nivel(es) trófico(s)
Muestra original Población no pescada Observación
Método de estimación Troph s.e. Troph s.e.
De la composición de la dieta
Referencia
De tipos individuales de alimento 2.00 0.00 Trophic level and s.e. inferred from exclusive plant/detritus food items.
(por ej. 346)
(por ej. cnidaria)
Entrado por Acosta, Belen on 10.19.90
Modificado por Sa-a, Pascualita on 03.06.00
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