Ecology of Hyporhamphus dussumieri
 
Main Ref. Hiatt, R.W. and D.W. Strasburg, 1960
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 Hyporhamphus dussumieri may be found.
Remarks Most common around islands and coral reefs (Ref. 6041). Found in schools at surface of lagoon and seaward reefs (Ref. 9710, 48635). Swims in midwater or near the surface in small schools. Feeds on whatever prey is available (Ref. 275).

Substrate

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

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type ref Hiatt, R.W. and D.W. Strasburg, 1960
Feeding habit hunting macrofauna (predator)
Feeding habit ref Hiatt, R.W. and D.W. Strasburg, 1960
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.45 0.48 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Sa-a, Pascualita on 02.11.97
Modified by Pablico, Grace Tolentino on 02.24.07
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