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Ekologin hos Siganus randalli
 
Main Ref. Woodland, D.J., 1990
Anmärkningar Adults inhabit coral reef areas with sand and coral rubble, down to at least 15 m. Juveniles found in mangroves. Adults occur in schools of 10 to 20 or more and feed on algae growing on compacted pavement areas.

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 Siganus randalli may be found.

Habitat

Substrate
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Föda

Typ av föda mainly plants/detritus (troph. 2-2.19)
Feeding type Ref. Woodland, D., 1997
Födosöksstrategi grazing on aquatic plants
Feeding habit Ref. Woodland, D., 1997
Trophic Level(s)
Estimation method Ursprungligt prov Ofiskad population Kommentar
Troph s.e. Troph s.e.
Från födosammansättning
Från individuella födoämnen 2.00 0.00 Trophic level and s.e. inferred from exclusive plant/detritus food items.
Ref.
(t.ex. 346)
(t.ex. cnidaria)
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