生態学の Hydrocynus forskahlii
 
主な参照 Hickley, P. and R.G. Bailey, 1987
意見 Feeds on fish and zoobenthos (Ref. 6160); primarily cichlid fishes, Hepsetus and small characid fishes (Ref. 30518).

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
  • 河口/潟/汽水性の海
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • 洞窟
  • もっぱら
Highighted items on the list are where Hydrocynus forskahlii may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

参照
Associations
Associated with
Association remarks
Parasitism

供給

供給様式 mainly animals (troph. 2.8 and up)
Feeding type Ref. Winemiller, K.O. and L.C. Kelso-Winemiller, 1994
食性 hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method 原本のサンプル Unfished population 意見
Troph s.e. Troph s.e.
餌料組成から 3.83 0.41
個々の食物品目から 4.00 0.75 Trophic level estimated from a number of food items using a randomized resampling routine.
参照 Winemiller, K.O. and L.C. Kelso-Winemiller, 1994
(例 346)
(例 oophagy)
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