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Ecology of Gobionotothen marionensis
 
Main Ref. Bushula, T., E.A. Pakhomov, S. Kaehler, S. Davis and R.M. Kalin, 2005
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 Gobionotothen marionensis may be found.
Remarks Juveniles feed on mainly on benthic prey, including bottom-dwelling Nauticaris marionis and sedentary polychaetes (Ref. 55235).

Substrate

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
Feeding habit
Feeding habit ref
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref. Bushula, T., E.A. Pakhomov, S. Kaehler, S. Davis and R.M. Kalin, 2005
From individual food items 3.22 0.42 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Pablico, Grace Tolentino on 10.04.05
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