生态学: Alestes macrophthalmus
 
主要参考文献 Fish, G.R., 1955
附注 After passing through the gut, the partially digested plant remains form part of the bottom deposits. It is yet to be established whether this material is then directly digestible by Tilapia or whether the rich growths of protozoa and bacteria supported by these remains are the food for the fish (Ref. 42252). Occurring in lakes and rivers in Tanzania (Ref. 4967).

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/泻湖/半咸淡水海洋
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • 专门地
Highighted items on the list are where Alestes macrophthalmus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

参考文献
Associations
Associated with
Association remarks
Parasitism

进食

摄取食物的类型 mainly plants/detritus (troph. 2-2.19)
Feeding type Ref. Fish, G.R., 1955
摄取食物的习惯 browsing on substrate
Feeding habit Ref.
Trophic Level(s)
Estimation method 最初的样本 不捕获族群 附注
Troph s.e. Troph s.e.
从食物内容
从个别的食物项目 2.00 0.00 Trophic level and s.e. inferred from exclusive plant/detritus food items.
参考文献
(例如 346)
(例如 cnidaria)
Comments & Corrections
 
 
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