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Ekologin hos Brienomyrus brachyistius
 
Main Ref. King, R.P., 1989
Anmärkningar An epibenthic fish which prefers quiet, gently flowing stretches and muddy substratum or fine sand overlain with a layer of organic debris. It occurs mostly in shallow marginal water among aquatic macrophytes and in swamp pools. Feeds primarily on benthic invetebrates and detritus. Is considered a micropredator and an "aufwuchs browser" (Ref. 42232).

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
  • Flodmynningar/laguner/bräckta havsområden
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Grottor
  • uteslutande
Highighted items on the list are where Brienomyrus brachyistius may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Föda

Typ av föda mainly animals (troph. 2.8 and up)
Feeding type Ref.
Födosöksstrategi hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Ursprungligt prov Ofiskad population Kommentar
Troph s.e. Troph s.e.
Från födosammansättning
Från individuella födoämnen 2.80 0.31 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(t.ex. 346)
(t.ex. cnidaria)
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