Ekologin hos Hoplosternum littorale
 
Main Ref. Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997
Utbredning
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
Brackishwater
  • Flodmynningar/laguner/bräckta havsområden
  • mangroves
  • marshes/swamps
Freshwater
  • rivers/streams
  • lakes/ponds
  • Grottor
  • uteslutande
Highighted items on the list are where Hoplosternum littorale may be found.
Anmärkningar Inhabits swamps (Ref. 11225). During the rainy season, adults consume a great quantity of chironomids associated with detritus. During the dry season, they feed mostly on terrestrial insects, microcrustaceans, aquatic Diptera, and detritus. Absorbs a great quantity of anaerobic bacteria from the substrate (Ref. 27188).

Substrate

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Föda

Typ av föda plants/detritus+animals (troph. 2.2-2.79)
Feeding type ref Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997
Födosöksstrategi hunting macrofauna (predator)
Feeding habit ref Mérona, B. de and J. Rankin-de-Mérona, 2004
Trofisk nivå
Ursprungligt prov Ofiskad population Kommentar
Uppskattningsmetod Troph s.e. Troph s.e.
Från födosammansättning 2.74 2.79 0.18 Troph of adults from 1 study.
Ref. Mol, J.H., 1995
Från individuella födoämnen 2.86 0.33 Trophic level estimated from a number of food items using a randomized resampling routine.
(t.ex. 346)
(t.ex. cnidaria)
Inlagt av Sa-a, Pascualita on 10.12.99
Ändrat av Pablico, Grace Tolentino on 06.23.08
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