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Ecology Summary - Janthina umbilicata
Ecology of Janthina umbilicata
 
Main Ref. Rosenberg, G., 2009
Remarks Living adult and young were rarely and at certain times frequently washed up on the beaches, respectively (Ref. 88739). Pelagic (Ref. 109264).

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 Janthina umbilicata may be found.

Habitat

Substrate Pelagic;
Substrate Ref. Rosenberg, G., F. Moretzsohn and E.F. Garcia, 2009
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. Rosenberg, G., F. Moretzsohn and E.F. Garcia, 2009
Feeding habit
Feeding habit Ref.

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items
Ref.
(e.g. 9948)
(e.g. cnidaria)
Comments & Corrections
 
 
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