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Ecology of Melanogrammus aeglefinus
 
Main Ref. Pauly, D., 1989
Remarks Feeds mainly on benthic organisms (Ref. 26807). Preyed upon by cod, pollock, white hake, harbor and grey seals. Parasites of the species include Lepidapedon rachion, Myxidium bergense, a coccidian parasite Eimeria gadi, 4 protozoans, 2 myxosporidians, 2 trematodes, 2 cestodes, 6 nematodes, 2 acanthocephalans and 4 copepods (Ref. 5951). See also Ref. 8999.

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 Melanogrammus aeglefinus may be found.

Habitat

Substrate : rocky;
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. Jiang, W. and T. Jørgensen, 1996
Feeding habit hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 4.03 0.13 4.04 0.66 Troph of adults from 12 studies.
From individual food items 3.56 0.67 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Daan, N., 1989
(e.g. 346)
(e.g. cnidaria)
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