Ecology of Hyporhamphus sajori
 
Main Ref. Collette, B.B. and J. Su, 1986
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 sajori may be found.
Remarks Common in inshore waters. Occurs in the lower part of the Yangtze River in China. Forms small schools and feeds mainly on zooplankton. Also in Ref. 9137.

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 Collette, B.B. and J. Su, 1986
Feeding habit selective plankton feeding
Feeding habit ref Collette, B.B. and J. Su, 1986
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.40 0.45 Tentative trophic level derived from 1 + troph of a single food item
(e.g. 346)
(e.g. cnidaria)
Entered by Sta. Iglesia, Drina on 10.18.00
Modified by Sta. Iglesia, Drina on 05.29.01
Checked by Sta. Iglesia, Drina on 05.29.01
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