Ekologin hos Allothunnus fallai
 
Main Ref. Collette, B.B. and C.E. Nauen, 1983
Anmärkningar Juveniles are principally encountered between 20 and 35°S at surface temperatures ranging from 19 to 24°C. With increasing size they gradually move into higher latitudes where water temperatures are lower.

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
  • Flodmynningar/laguner/bräckta havsområden
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Grottor
  • uteslutande
Highighted items on the list are where Allothunnus fallai may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Föda

Typ av föda mainly animals (troph. 2.8 and up)
Feeding type Ref. Collette, B.B. and C.E. Nauen, 1983
Födosöksstrategi selective plankton feeding
Feeding habit Ref. Collette, B.B. and C.E. Nauen, 1983
Trophic Level(s)
Estimation method Ursprungligt prov Ofiskad population Kommentar
Troph s.e. Troph s.e.
Från födosammansättning 3.70 0.12 Troph of adults from 6 studies.
Från individuella födoämnen 3.77 0.67 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Yatsu, A., 1995
(t.ex. 346)
(t.ex. cnidaria)
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