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Ecología de Polyprion americanus
 
Referencia principal Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Observaciones Occur in inshore waters of the continental shelf and continental slope (Ref. 75154). Adults prefer to inhabit caves and shipwrecks (Ref. 27121). Juveniles congregate below floating objects (Ref. 27121). Usually solitary. Young somewhat gregarious, epipelagic, often below floating wreckage. Feed on large crustaceans, cephalopods and benthic fishes (Ref. 27121); also other benthic invertebrates (Ref. 231).

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
  • Estuarios/lagunas/mares salobres
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Cuevas
  • exclusivamente
Highighted items on the list are where Polyprion americanus may be found.

Habitat

Substrate Soft Bottom: rocky;
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Referencia
Associations solitary;
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly animals (troph. 2.8 and up)
Feeding type Ref. Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Hábito De Alimentación hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Muestra original Población no pescada Observación
Troph s.e. Troph s.e.
De la composición de la dieta
De tipos individuales de alimento 4.14 0.64 Trophic level estimated from a number of food items using a randomized resampling routine.
Referencia
(por ej. 346)
(por ej. cnidaria)
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