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Ecologia de Carcharhinus galapagensis
 
Ref. principal Wetherbee, B.M., 1996
Notas Occurs on the continental shelf (Ref. 75154). An ontogenetic change in diet occurs as size increases. They consume a smaller proportion of teleosts and more elasmobranchs with increasing size (Ref. 26464).

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 Carcharhinus galapagensis may be found.

Habitat

Substrate
Substrate Ref.
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. Wetherbee, B.M., 1996
Trophic Level(s)
Estimation method Amostra original População virgem (não pescada) Nota
Troph s.e. Troph s.e.
Da composição da dieta 4.23 0.42 4.13 0.57 Troph of juv./adults from 1 study.
Dos itens alimentares individuais 4.34 0.77 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Cortés, E., 1999
(ex. 346)
(ex. cnidaria)
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