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Ecology of Variola louti
 
Main Ref. Hiatt, R.W. and D.W. Strasburg, 1960
Remarks Widespread in external areas of coral reefs (Ref. 9137, 58534). The habitat consists of outer reefs from shallow depths down to at least 240 m (Ref. 54301). Usually seen in clear-water areas at depths below 15 m, and prefers islands and offshore reefs rather than continental shores. Feeds mainly on fishes, crabs, shrimps, stomatopods and other crustaceans (Ref. 54301).

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 Variola louti may be found.

Habitat

Substrate Benthic;
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref. Broad, G., 2003

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Hiatt, R.W. and D.W. Strasburg, 1960
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Masuda, H. and G.R. Allen, 1993
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 4.33 0.70 Troph of juv./adults from 1 study.
From individual food items 4.00 0.67 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Kulbicki, M., Y.-M. Bozec, P. Labrosse, Y. Letourneur, G. Mou-Tham and L. Wantiez, 2005
(e.g. 346)
(e.g. cnidaria)
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