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Ecologia de Dasyatis chrysonota
 
Ref. principal Cowley, P.D. and L.J.V. Compagno, 1993
Notas Found in shallow bays, sheltered sandy beaches in summertime, moves to deeper waters during winter. Feeds on bony fishes and crustaceans such as crabs, shrimps and mantis shrimps.

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 Dasyatis chrysonota may be found.

Habitat

Substrato
Substrate Ref.
Habitats especiais
Special habitats Ref.

Associações

Ref.
Associações
Associada com
Comentários sobre associação
Parasitismo

Alimentação

Tipo de alimentação
Feeding type Ref.
Hábito alimentar
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 3.82 0.65 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(p.ex. 346)
(p.ex. cnidaria)
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