Ecology Summary - Gymnocranius oblongus
Ecology of Gymnocranius oblongus
 
Main Ref. Borsa, P., P. Béarez and W.-J. Chen, 2010
Remarks Captured using gillnets deployed on sandy bottom at 8 to 15 m depth. The stomach of specimen IRDN-20090410-A contained a broken fragment of bivalve shell with meat still partly attached to it; that of specimen IRDN-20090410-B contained a crushed Penaeid shrimp and bivalve meat (but no shell fragment)(Ref. 84158).

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 Gymnocranius oblongus may be found.

Habitat

Substrate Soft Bottom
Substrate Ref.
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. 9948)
(e.g. oophagy)
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