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Ecology Summary - Krohnitta pacifica
SeaLifeBase
Ecology of Krohnitta pacifica
 
Main Ref. Stone, J.H., 1969
Remarks This is an oceanic epiplanktonic species (Ref. 3702). Particularly found in epipelagic and mesopelagic depths (Ref. 83943). Also neritic (Ref. 116105). Chaetognaths are active carnivores, feeding mostly on copepods, crustacean larvae and other chaetognaths, and occasionally on forams and fish larvae (Ref. 81541).

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 Krohnitta pacifica may be found.

Habitat

Substrate Pelagic;
Substrate Ref. Rottman, M., 1978
Special habitats
Special habitats Ref.

Associations

Ref. Stone, J.H., 1969
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Castro, P. and M.E. Huber, 2005
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Castro, P. and M.E. Huber, 2005

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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