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Ecology of Devario regina
 
Main Ref. Taki, Y., 1978
Remarks Occurs in flowing streams with sandy bottom (Ref. 4832), with substantial canopy coverage (Ref. 58912). Found in rapid-running mountain streams of the middle Mekong (Ref. 12975). Feeds mainly on insects which is over half of gut contents (Ref. 58912).

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 Devario regina may be found.

Habitat

Substrate : sand;
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Fonte Biblio.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Taki, Y., 1978
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. McClure, M.M., P.B. McIntyre and A.R. McCune, 2006
Trophic Level(s)
Estimation method Original sample Unfished population Commento
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.17 0.42 Trophic level estimated from a number of food items using a randomized resampling routine.
Fonte Biblio.
(es. 346)
(es. oophagy)
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