Ecology of Rathkea octopunctata
 
Main Ref. Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko, 2003
Remarks North-boreal species in the Atlantic and Pacific (Ref. 2376). Meroplanktonic (Ref. 120471).

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 Rathkea octopunctata may be found.

Habitat

Substrate Pelagic;
Substrate Ref. Ronowicz, M., A.L.P. Cantero, B.M. Casares, P. Kukliński and J.J.S. Àngel, 2019
Special habitats
Special habitats Ref.

Associations

Ref. Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko, 2003
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type
Feeding type Ref.
Feeding habit
Feeding habit Ref.

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition Young copepods, cladocerans, rotifers and tunicate larvae.
From individual food items 3.21 0.27 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Wrobel, D. and C.E. Mills, 1998
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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