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Ecologia de Polyprion americanus
 
Ref. principal Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Notas 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
  • Estuários/lagunas/áreas estuarinas
  • manguezais
  • pântanos/brejos
  • rivers/streams
  • lakes/ponds
  • Cavernas
  • exclusivamente
Highighted items on the list are where Polyprion americanus may be found.

Habitat

Substrato Soft Bottom: rocky;
Substrate Ref.
Habitats especiais
Special habitats Ref.

Associações

Ref.
Associações solitary;
Associada com
Comentários sobre associação
Parasitismo

Alimentação

Tipo de alimentação mainly animals (troph. 2.8 and up)
Feeding type Ref. Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Hábito alimentar hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Amostra original População virgem (não pescada) Nota
Troph s.e. Troph s.e.
Da composição da dieta
Dos itens alimentares individuais 4.14 0.64 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(p.ex. 346)
(p.ex. cnidaria)
Comments & Corrections
 
 
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cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  modificado pela última vez por mbactong, 10/24/19