Ecologia de Bathyraja albomaculata
 
Ref. principal Laptikhovsky, V.V. and A.I. Arkhipkin, 2003
Notas Feeds mainly on amphipod and polychaete (Ref. 54177). As the fish increased in size, polychaetes became important and the importance of amphipods decreased. In larger animals, >40 cm D, isopods and Loligo gahi also increased in importance (Ref. 54177).

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 Bathyraja albomaculata 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 mainly animals (troph. 2.8 and up)
Feeding type Ref. Brickle, P., V. Laptikhovsky, J. Pompert and A. Bishop, 2003
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 3.80 0.52 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(p.ex. 346)
(p.ex. oophagy)
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Comentários & Correções
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