FishBase
More info | Plus d'info. | Mais info
Ecología de Crenicichla johanna
 
Referencia principal Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997
Observaciones Feeds on fish, insect larvae and plants (Ref. 27188). Known from rivers and lake shores. May have solitary habits. Mainly piscivorous but also feeds on crustaceans.

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
  • Estuarios/lagunas/mares salobres
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Cuevas
  • exclusivamente
Highighted items on the list are where Crenicichla johanna may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Referencia
Associations
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly animals (troph. 2.8 and up)
Feeding type Ref. Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997
Hábito De Alimentación variable
Feeding habit Ref.
Trophic Level(s)
Estimation method Muestra original Población no pescada Observación
Troph s.e. Troph s.e.
De la composición de la dieta
De tipos individuales de alimento 3.13 0.48 Trophic level estimated from a number of food items using a randomized resampling routine.
Referencia
(por ej. 346)
(por ej. cnidaria)
Comments & Corrections
 
 
Volver a Búsqueda
cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  Última modificación por mbactong, 10/24/19