Ecology of Channa asiatica
 
Main Ref. Man, S.H. and I.J. Hodgkiss, 1981
Distribution
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
Brackishwater
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
Freshwater
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Channa asiatica may be found.
Remarks Feeds on crustaceans, insect larvae and fish.

Substrate

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 Man, S.H. and I.J. Hodgkiss, 1981
Feeding habit hunting macrofauna (predator)
Feeding habit ref Man, S.H. and I.J. Hodgkiss, 1981
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.74 0.58 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Sta. Iglesia, Drina on 11.23.00
Modified by Sta. Iglesia, Drina on 11.26.00
Checked by Sta. Iglesia, Drina on 11.26.00
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