Search FishBase
More info | Plus d'info. | Mais info
Écologie de Heterotis niloticus
 
Réf. Princ. Hickley, P. and R.G. Bailey, 1987
Remarques Heterotis niloticus inhabits open water, fringing vegetation and swamps (Ref. 28714). It is predominantly microphagous (Ref. 13851, Ref. 30488) and feeds on mud, phytoplankton, vegetable debris and small invertebrates (Ref. 28714). This fish is a non-specialized bottom-feeder (Ref. 45895).

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
  • Estuaires/lagons/zones saumâtres
  • mangroves
  • marais
  • rivers/streams
  • lakes/ponds
  • Grottes
  • exclusivement
Highighted items on the list are where Heterotis niloticus may be found.

Habitat

Substrat
Substrate Ref.
Habitats spéciaux
Special habitats Ref. Halwart, M. and M.V. Gupta, 2004

Associations

Réf.
Associations
Associé avec
Remarques sur les associations
Parasitisme

Prise alimentaire

Type de prise alimentaire plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Bailey, R.G., 1994
Habitude alimentaire variable
Feeding habit Ref.
Trophic Level(s)
Estimation method Échantillon original Population non pêchée Remarque
Troph s.e. Troph s.e.
À partir du régime alimentaire 2.65 0.06 2.57 0.25 Troph of adults from 11 studies.
À partir des éléments alimentaires 2.93 0.46 Trophic level estimated from a number of food items using a randomized resampling routine.
Réf. Adite, A., K.O. Winemiller and E.D. Fiogbe, 2005
(ex. 346)
(ex. oophagy)
Vers Recherche
Comments & Corrections
cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  Dernière modification par mbactong, 10/24/19