Ecology Summary - Eridacnis sinuans
生態學： Eridacnis sinuans
 
主要參考文獻 Compagno, L.J.V., 1984
附註 Found on the upper continental slope and outer shelf. Feeds on small bony fishes, crustaceans and cephalopods. Geographic or bathymetric segregation of populations by sex probably occurs as most specimens taken off Natal were male.

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/瀉湖/半鹹淡水海洋
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • 洞
  • 專門地
Highighted items on the list are where Eridacnis sinuans may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

參考文獻
Associations
Associated with
Association remarks
Parasitism

進食

攝取食物的類型 mainly animals (troph. 2.8 and up)
Feeding type Ref. Compagno, L.J.V., 1984
攝取食物的習慣 hunting macrofauna (predator)
Feeding habit Ref. Compagno, L.J.V., 1984
Trophic Level(s)
Estimation method 最初的樣本 不捕獲族群 附註
Troph s.e. Troph s.e.
從食物內容
從個別的食物項目 4.18 0.58 Trophic level estimated from a number of food items using a randomized resampling routine.
參考文獻
(例如 346)
(例如 oophagy)
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意見 & 訂正
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