Ecologia de Squatina aculeata
 
Ref. principal Compagno, L.J.V., 1984
Notas Dwells in demersal sandy or muddy substrates (Ref. 128298).

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
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Grutas
  • exclusivamente
Highighted items on the list are where Squatina aculeata may be found.

Habitat

Substrate Benthic: demersal; Soft Bottom: sand; mud;
Substrate Ref. Başusta, N., 2016
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Alimentação

Tipo de alimentação mainly animals (troph. 2.8 and up)
Feeding type Ref. Cortés, E., 1999
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 3.97 0.40 3.89 0.54 Troph of juv./adults from 1 study.
Dos itens alimentares individuais 4.14 0.70 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Cortés, E., 1999
(ex. 346)
(ex. oophagy)
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