Ecology Summary - Apogon pacificus
Ecology of Apogon pacificus
 
Main Ref.
Remarks Stays under ledge overhangs and other shaded, reclusive areas on rocky reefs and slopes during the day. Feeds in the open at night. Planktivore (Ref. 57615).

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 Apogon pacificus may be found.

Habitat

Substrate Hard Bottom: rocky;
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref. Dominici-Arosemena, A. and M. Wolff, 2006

Associations

Ref.
Associations
Associated with Often mingles with other cardinal fish (Ref. 5227).
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Dominici-Arosemena, A. and M. Wolff, 2006
Feeding habit selective plankton feeding
Feeding habit Ref. Dominici-Arosemena, A. and M. Wolff, 2006
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
Ref.
(e.g. 346)
(e.g. oophagy)
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