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Ecology of Harpadon nehereus
 
Main Ref. Nakabo, T., 2002
Distribution
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
 Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
 Brackishwater
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
 Freshwater
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Harpadon nehereus may be found.
Remarks Found in sandy-muddy bottoms shallower than 50 m depth (Ref. 41299). Inhabit deep water offshore for most of the year, but also gathers in large shoals in deltas of rivers to feed during monsoons (Ref. 9987). An aggressive predator (Ref. 9987).

Substrate

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type ref
Feeding habit
Feeding habit ref
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 4.20 0.73 Tentative trophic level derived from 1 + troph of a single food item
(e.g. 346)
(e.g. cnidaria)
Entered by Capuli, Estelita Emily on 09.25.02
Modified by Pablico, Grace Tolentino on 09.29.14
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