Ecology of Sebastes norvegicus
 
Main Ref. Greenstreet, S.P.R., 1996
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 Sebastes norvegicus may be found.
Remarks Epibenthic-pelagic. Feeds on crustaceans and fishes (Ref. 58426). Also feeds on planktonic organisms (Ref. 12223). Preyed upon by Atlantic halibut, Atlantic cod, swordfish and harbor seals. Parasites of the species include 6 trematodes, 1 cestode, 6 nematodes and 3 copepods (Ref. 5951).

Substrate

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations schooling; shoaling;
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type ref Greenstreet, S.P.R., 1996
Feeding habit hunting macrofauna (predator)
Feeding habit ref Greenstreet, S.P.R., 1996
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 4.04 0.68 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Sa-a, Pascualita on 11.28.96
Modified by Capuli, Estelita Emily on 11.03.11
Comments & Corrections
 
Sign our Guest Book 
Back to Search
cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  last modified by sortiz, 6/27/17