生态学： Doryrhamphus excisus
 
主要参考文献 Thollot, P., 1996
附注 Inhabits coral reefs (Ref. 58534), small hollows and rocky reefs (Ref. 9137). Carnivore (Ref. 9137, 57615). The tubelike snout is used to ingest food items by a rapid intake of water (Ref. 28023).

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
  • 洞
  • 专门地
Highighted items on the list are where Doryrhamphus excisus may be found.

Habitat

Substrate Hard Bottom: rocky;
Substrate Ref. Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
Special habitats Coral Reefs;
Special habitats Ref. Dominici-Arosemena, A. and M. Wolff, 2006

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. Grove, J.S. and R.J. Lavenberg, 1997
摄取食物的习惯 hunting macrofauna (predator)
Feeding habit Ref. Grove, J.S. and R.J. Lavenberg, 1997
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 3.50 0.44 Trophic level estimated from a number of food items using a randomized resampling routine.
参考文献
(例如 346)
(例如 oophagy)
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意见 & 订正
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