Ecologie van Polyprion americanus
 
Hoofdreferentie Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Opmerkingen 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
  • Estuaria/Lagunes/Brak water
  • mangroven
  • moerassen
  • rivers/streams
  • lakes/ponds
  • Grotten
  • Enkel in grotten
Highighted items on the list are where Polyprion americanus may be found.

Habitat

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

Associaties

Ref.
Associaties solitary;
Geassocieerd met
Opmerkingen in verband met associaties
Parasitisme

Voeding

Voedingstype mainly animals (troph. 2.8 and up)
Feeding type Ref. Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987
Voedingsgewoonte hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Origineel staal Onbeviste populatie Opmerking
Troph s.e. Troph s.e.
Op basis van dieetsamenstelling
Op basis van individuele voedselitems 4.14 0.64 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(bv. 346)
(bv. oophagy)
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