Ecology of Choerodon robustus
 
Main Ref. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
Remarks Found on deeper coral and rocky reefs (Also Ref. 9773). Feeds mainly on hard-shelled prey including crustaceans, molluscs and sea urchins (Also Ref. 9773). Solitary (Ref. 9773).

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 Choerodon robustus may be found.

Habitat

Substrate Benthic; Hard Bottom: rocky;
Substrate Ref. Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
Special habitats Coral Reefs;
Special habitats Ref. Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004

Associations

Fonte Biblio. Al-Abdessalaam, T.Z.S., 1995
Associations solitary;
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Gomon, M.F. and J.E. Randall, 1984
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Gomon, M.F. and J.E. Randall, 1984
Trophic Level(s)
Estimation method Original sample Unfished population Commento
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.80 0.29 Trophic level estimated from a number of food items using a randomized resampling routine.
Fonte Biblio.
(es. 346)
(es. oophagy)
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