Ecology Summary - Gymnoscopelus opisthopterus
Ecology of Gymnoscopelus opisthopterus
 
Main Ref. Hulley, P.A., 1986
Remarks Oceanic and bathypelagic (Ref. 4066). Adults found usually deeper than 500 m, but larvae and juveniles in 66 to 200 m at temperatures of - 0.18°C to 6.23°C.

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 Gymnoscopelus opisthopterus 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. Kozlov, A.N. and M.I. Terverdiyeva, 1989
Feeding habit selective plankton feeding
Feeding habit Ref. Kozlov, A.N. and M.I. Terverdiyeva, 1989
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.26 0.40 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(e.g. 9948)
(e.g. oophagy)
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