Ecology of Pasiphaea multidentata
 
Main Ref. Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante, 1988
Remarks Benthopelagic. Juveniles carry out actual vertical migrations while adults undertake epibenthic movements along the bottom (Ref. 105772). Found in the continental shelf (Refs. 79119, 78232), upper and middle slope (Refs. 78232, 105341). Predatory activity occurs higher in the water column at night. Bases its diet on mesopelagic fishes and juvenile cephalopods, decapods, and euphausiids. However nocturnal diet is observed and includes gammarid amphipods, isopods, and macruran decapods (Ref. 105773).

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 Pasiphaea multidentata may be found.

Habitat

Substrate Pelagic;
Substrate Ref.
Special habitats Other habitats: seamounts;
Special habitats Ref. Sabatini, A., M.C. Follesa, I. Locci, G. Matta, F. Palmas, A.A. Pendugiu and A. Cau, 2011

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Cartes, J.E., 1993
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Cartes, J.E., 1993

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.69 0.51 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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