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Ecology of Sebastes variabilis
 
Main Ref. Orr, J.W. and J.E. Blackburn, 2004
Remarks Large adults coomon along the edge of the continental shelf at 100-300 m (Ref. 53613).

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 Sebastes variabilis may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with During trawl surveys, throughout its range in Alaskan waters, this species is commonly associated with Sebastes alutus and Sebastes polyspinis, but at greater depths, it is with the rougheye rockfish, Sebastes aleutianus (Ref. 53613)
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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