Ecology Summary - Heniochus acuminatus
Ecologie van Heniochus acuminatus
 
Belangrijkste Ref. Masuda, H. and G.R. Allen, 1993
Opmerkingen Occur inshore (Ref. 75154). Inhabit rocky and coral reefs (Also Ref. 9773) in the Indo-Pacific (Ref. 9137). Inhabit deep, protected lagoons and channels, and the deeper parts of outer reef slopes. Juveniles are often solitary while adults occur in pairs (Refs. 1602, 48636, 9773). Plantivorous species that generally remain within a few meters of the reef. Juveniles may sometimes pick on parasites on the epidermis of other fish (Refs. 5503, 9773). Encountered singly (Also Ref. 129713), in pairs, or small groups, and usually swim close to the bottom (Ref. 54301). Forms schools when feeding. Feeds on zooplankton, amphipods, and small invertebrates (Ref. 9773).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-litorale zone
  • littoral zone
  • sublitorale zone
  • epipelagisch
  • mesopelagisch
  • epipelagisch
  • abyssopelagisch
  • hadopelagisch
  • Estuaria/Lagunes/Brak water
  • mangroven
  • moerassen
  • rivieren/stromen
  • meren/vijvers
  • Grotten
  • Enkel in grotten
Highighted items on the list are where Heniochus acuminatus may be found.

Habitat

Ondergrond Benthic; Soft Bottom: sand; mud; Hard Bottom: rocky;
Substraat Ref. Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
Speciale habitats Beds: sea grass; Coral Reefs;
Speciale habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associaties

Ref.
Associaties solitary; schooling;
Geassocieerd met
Opmerkingen in verband met associaties
Parasitisme

Voeding

Voedingstype mainly animals (troph. 2.8 and up)
Type voeding Ref. Masuda, H. and G.R. Allen, 1993
Voedingsgewoonte variable
Voedingsgewoonte Ref. Masuda, H. and G.R. Allen, 1993
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 3.75 0.37 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(bv. 9948)
(bv. oophagy)
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