Ecology of Hygophum benoiti
 
Main Ref. Hulley, P.A., 1990
Remarks High-oceanic, found below 700 m during the day and above 600 m at night (maximum abundance between 51-100 m and 301-350 m at night) (Ref. 4479). Juveniles and post-larvae are partial and non-migrants (Ref. 4479). Mesopelagic (Ref. 5951).

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 Hygophum benoiti may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type
Feeding type Ref.
Feeding habit
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.15 0.34 Troph of adults.
From individual food items 3.00 0.00 Tentative trophic level derived from 1 + troph of a single food item
Ref. Scotto di Carlo, B., G. Costanzo, E. Fresi, L. Guglielmo and A. Ianora, 1982
(e.g. 346)
(e.g. oophagy)
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