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Ecology of Lates niloticus
 
Main Ref. Moreau, J., 1982
Remarks Prefers sandy bottoms but also found in rocky to muddy bottoms. Zones with vegetation in calm waters provide shelter to larvae and young (Ref. 1456). Sexual dimorphism: females larger than males (Ref. 5160). Diet directly related with its length (Ref. 4726): pelagic larvae are zooplanktivores (Ref. 1456), juveniles feed on planktonic crustaceans and insect larvae found among vegetation (Ref. 11250), adults feed mainly on smaller fish species (Alestes, Micralestes, Tilapia oreochromis, Haplochromis and shrimps (Ref. 11249). Variability of prey species is directly related to the flooding season.

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
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Lates niloticus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Moreau, J., 1982
Feeding habit hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 4.48 0.78 4.44 0.78 Troph of juv./adults from 1 study.
From individual food items 3.95 0.73 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Adebisi, A.A., 1981
(e.g. 346)
(e.g. oophagy)
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