生态学: Pleuragramma antarctica
 
主要参考文献 Pakhomov, E.A. and S.A. Pankratov, 1992
分布
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
Brackishwater
  • 河口/泻湖/半咸淡水海洋
  • mangroves
  • marshes/swamps
Freshwater
  • rivers/streams
  • lakes/ponds
  • 专门地
Highighted items on the list are where Pleuragramma antarctica may be found.
附注 Adult Antarctic silverfish generally inhabit deeper waters than do juveniles (Ref. 6390). Juveniles are found near the surface, often in association with Antarctic krill (Euphausia superba) swarms (Ref. 6390). Larvae inhabit surface waters for 2-3 years (Ref. 28932).

Substrate

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 animals (troph. 2.8 and up)
Feeding type ref Pakhomov, E.A. and S.A. Pankratov, 1992
摄取食物的习惯 hunting macrofauna (predator)
Feeding habit ref Pakhomov, E.A. and S.A. Pankratov, 1992
营养阶层 (s)
最初的样本 不捕获族群 附注
估算方法 Troph s.e. Troph s.e.
从食物内容 3.23 0.33 3.00 0.00 Troph of juv./adults from 1 study.
参考文献 Pakhomov, E.A. and S.A. Pankratov, 1992
从个别的食物项目 3.32 0.44 Trophic level estimated from a number of food items using a randomized resampling routine.
(例如 346)
(例如 cnidaria)
输入者: Sa-a, Pascualita on 03.20.95
修订者: Pablico, Grace Tolentino on 09.28.04
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