Ecology of Astyanax varii
 
Main Ref. Zanata, A. M., R. Burger, G. Vita and P. Carmelier, 2019
Remarks Found in lower basins with depths of 1.8 meters, bordered by aquatic vegetation and trees, with rocky, muddy or sandy substrates (Ref. 129191).

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 Astyanax varii may be found.

Habitat

Substrate Pelagic; Soft Bottom: sand; mud; Hard Bottom: rocky;
Substrate Ref. Zanata, A. M., R. Burger, G. Vita and P. Carmelier, 2019
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type
Feeding type Ref.
Feeding habit
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items
Ref.
(e.g. 346)
(e.g. oophagy)
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