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生態學： Halichoeres bivittatus
 
主要參考文獻 Randall, J.E., 1967
附註 Commonly found in rocky and reef areas in shallow waters. Less common in seagrass beds. Feeds on other fishes (Ref. 5521) and gastropods (Ref. 9626). Mobile invertebrate feeder (Ref. 57616).

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 Halichoeres bivittatus may be found.

Habitat

Substrate : rocky;
Substrate Ref.
Special habitats Beds: sea grass; Coral Reefs;
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. Randall, J.E., 1967
攝取食物的習慣 hunting macrofauna (predator)
Feeding habit Ref. Randall, J.E., 1967
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 3.82 0.12 3.28 0.38 Troph of juv./adults from 2 studies.
從個別的食物項目 3.50 0.37 Tentative trophic level derived from 1 + troph of a single food item
參考文獻 Randall, J.E., 1967
(例如 346)
(例如 cnidaria)
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