Ecology of Patagonotothen ramsayi
 
Main Ref. Mianzan, H.W., N. Mari, B. Prenski and F. Sanchez, 1996
Remarks Bottom browser, feeding mostly on gelatinous and crustacean plankton (Ref. 47657).

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 Patagonotothen ramsayi may be found.

Habitat

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. Mianzan, H.W., N. Mari, B. Prenski and F. Sanchez, 1996
Feeding habit browsing on substrate
Feeding habit Ref. Laptikhovsky, V.V. and A.I. Arkhipkin, 2003
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.66 0.51 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(e.g. 346)
(e.g. oophagy)
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