Ekologin hos Pomatomus saltatrix
 
Main Ref. Juanes, F., R.E. Marks, K.A. McKown and D.O. Conover, 1993
Anmärkningar Occurs inshore (Ref. 7300). In Western North Atlantic, it undergoes ontogenetic shift in the diet associated with the transition from oceanic to coastal habitats. Pelagic juveniles feed mainly on copepods prior to entry to the estuary, and primarily on fishes after entry to estuary (Ref. 12139). Tailor populations in South Africa and North America display definite seasonal migratory patterns, moving from higher latitudes to sub-tropical waters in winter (Ref. 1120, 6845). Tagging studies in Queensland and New South Wales have confirmed that a similar migratory pattern occurs in eastern Australian waters, at least north of Sydney (Ref. 6390). Tailor are cannibalistic and can be caught readily by anglers using tailor flesh as bait although the extent of their predation upon other tailor is probably limited by the species' tendency to school by size (Ref. 27687). One of the main predators during winter in a sandy beach at Canto Grande, Santa Catarina, Brazil (Ref. 55758).

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 Pomatomus saltatrix 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. Juanes, F., R.E. Marks, K.A. McKown and D.O. Conover, 1993
Födosöksstrategi hunting macrofauna (predator)
Feeding habit Ref. Juanes, F., R.E. Marks, K.A. McKown and D.O. Conover, 1993
Trophic Level(s)
Estimation method Ursprungligt prov Ofiskad population Kommentar
Troph s.e. Troph s.e.
Från födosammansättning 4.53 0.30 4.33 0.49 Troph of juv./adults from 6 studies.
Från individuella födoämnen 4.41 1.00 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000
(t.ex. 346)
(t.ex. cnidaria)
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