Ecology Summary - Brosme brosme
Ecology of Brosme brosme
 
Main Ref. Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990
Remarks Sluggish. Seldom found on smooth, clean sand. Generally keeps far from shore. Forms small aggregations, but mostly solitary. Feeds on fish and invertebrates (Ref. 1371).

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 Brosme brosme may be found.

Habitat

Substrate Hard Bottom: 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. Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.90 0.25 3.83 0.35 Troph of adults from 2 studies.
From individual food items 4.08 0.69 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000
(e.g. 9948)
(e.g. oophagy)
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