Ecology of Oplegnathus insignis
 
Main Ref. Grove, J.S. and R.J. Lavenberg, 1997
Remarks Usually solitary. Constantly swims over rocky reefs, boulder strewn slopes and along walls. Occurs more commonly in shallow water (Ref. 5227). Feeds on algae and invertebrates (Ref. 28023).

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 Oplegnathus insignis may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Grove, J.S. and R.J. Lavenberg, 1997
Feeding habit other
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.93 0.17 3.28 0.35 Troph of juv./adults from 1 study.
From individual food items 3.12 0.43 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Medina, M., M. Araya and C. Vega, 2004
(e.g. 346)
(e.g. cnidaria)
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