Ecologie van Umbra krameri
 
Hoofdreferentie Kottelat, M., 1997
Opmerkingen Inhabits small irrigation canals and slowly flowing and stagnant waters with dense vegetation (Ref. 26183). Territorial in shallow pools and swamps. Feeds on larger crustacean plankton and invertebrate larvae. This species is under threat due to habitat destruction, irrigation works and disappearance of shallow ditches as suitable habitats, restrictions of river inundation, pressure from introduced fish species and chemical pollution (Ref. 26183).

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
  • Estuaria/Lagunes/Brak water
  • mangroven
  • moerassen
  • rivers/streams
  • lakes/ponds
  • Grotten
  • Enkel in grotten
Highighted items on the list are where Umbra krameri may be found.

Habitat

Ondergrond
Substrate Ref.
Speciale habitats
Special habitats Ref.

Associaties

Ref.
Associaties
Geassocieerd met
Opmerkingen in verband met associaties
Parasitisme

Voeding

Voedingstype mainly animals (troph. 2.8 and up)
Feeding type Ref. Povz, M., 1995
Voedingsgewoonte selective plankton feeding
Feeding habit Ref. Povz, M., 1995
Trophic Level(s)
Estimation method Origineel staal Onbeviste populatie Opmerking
Troph s.e. Troph s.e.
Op basis van dieetsamenstelling
Op basis van individuele voedselitems 3.26 0.39 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(bv. 346)
(bv. oophagy)
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