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Ecology of Pomachromis guamensis
 
Main Ref. Allen, G.R., 1991
Remarks Occurs in exposed seaward reefs, on relatively barren gently sloping terraces with scattered low-profile corals. Feeds on zooplankton found 1 to 2 meters above the substrate. Diurnal species (Ref. 52881).

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
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Pomachromis guamensis may be found.

Habitat

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

Associations

Acuan
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Allen, G.R., 1991
Feeding habit selective plankton feeding
Feeding habit Ref. Allen, G.R., 1991
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.40 0.45 Tentative trophic level derived from 1 + troph of a single food item
Acuan
(contoh 346)
(contoh oophagy)
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