Ecology Summary - Pygospio elegans

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生态学： Pygospio elegans

主要参考文献	Harms, J., 1993
附注	Found in areas of sludge (Ref. 96352). This species is a suspension feeder (Ref. 96470) and a surface detritivore (Refs. 95728, 95752, 96470). Semi-mobile (Ref. 95752). Tubiculous (Ref. 112705). It is known as Zostera sp. infauna and epifauna, and sand infauna (Ref. 95819). Exhibits tolerance for extreme environmental conditions such as high exposure and low salinity (Ref. 95730).

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 exclusively in caves

Highighted items on the list are where Pygospio elegans may be found.

Habitat

Substrate	Benthic: mobile; endofauna (infauna); macrobenthos; Soft Bottom: sand; ooze
Substrate Ref.	Bonsdorff, E. and T.H. Pearson, 1999
Special habitats	Beds: sea grass;
Special habitats Ref.	Boström, C. and E. Bonsdorff, 1997

Associations

参考文献	Harms, J., 1993
Associations
Associated with
Association remarks
Parasitism

进食

摄取食物的类型	plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref.	Hily, C. and M. Bouteille, 1999
摄取食物的习惯	browsing on substrate
Feeding habit Ref.	Norling, P. and N. Kautsky, 2008

Trophic Level(s)

Estimation method	最初的样本		不捕获族群		附注
Estimation method	Troph	s.e.	Troph	s.e.	附注
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