Ecology of Trachinotus africanus
 
Main Ref. Smith-Vaniz, W.F., 1984
Remarks Inhabits shallow, warm waters associated with reefs and rocky outcrops (Ref. 9773). Inhabits coastal areas with reefs or rocky outcrops. Normally in pairs but may form schools. Juveniles in sheltered bays. Feeds on mollusks (mussels) and crabs.

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 Trachinotus africanus may be found.

Habitat

Substrate Benthic; Hard Bottom: rocky;
Substrate Ref. Al-Abdessalaam, T.Z.S., 1995
Special habitats Coral Reefs;
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.39 0.35 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(e.g. 346)
(e.g. oophagy)
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