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Ecology of Halichoeres garnoti
 
Main Ref. Randall, J.E., 1967
Remarks Commonly found on shallow and deep reefs and exposed rocky ledges. Feeds on various invertebrates. Mobile invertebrate feeder (Ref. 57616). Predominantly inhabits patch reefs (Ref. 128694).

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 Halichoeres garnoti may be found.

Habitat

Substrate : rocky;
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref. Harper, L.M., J.S. Lefcheck, R. Whippo, M.S. Jones, Z. Foltz and J.E. Duffy, 2022

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E., 1967
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Randall, J.E., 1967
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.70 0.24 3.42 0.42 Troph of juv./adults from 1 study.
From individual food items 3.50 0.37 Tentative trophic level derived from 1 + troph of a single food item
Ref. Randall, J.E., 1967
(e.g. 346)
(e.g. oophagy)
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