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Ecologia de Ehirava fluviatilis
 
Ref. principal Whitehead, P.J.P., 1985
Notas Occurs in estuaries, lagoons and as much as 10 km up rivers, presumably tolerating a wide range of salinity. Reported to feed exclusively on rotifers.

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 Ehirava fluviatilis 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. Pethiyagoda, R., 1991
Hábito alimentar hunting macrofauna (predator)
Feeding habit Ref. Pethiyagoda, R., 1991
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 3.06 0.26 Tentative trophic level derived from 1 + troph of a single food item
Ref.
(p.ex. 346)
(p.ex. oophagy)
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