干旱区生态环境知识资源中心(Arid): Fencing facility affects plant species and soil organic carbon in temperate steppes

Arid

DOI	10.1016/j.catena.2020.104928
	Fencing facility affects plant species and soil organic carbon in temperate steppes
	Wang, Zhi-Ping; Han, Shi-Jie; Zheng, Yan-Hai; Zhang, Xi-Mei; Wu, Hong-Hui; Cui, Ji-Fa; Xiao, Chun-Wang; Han, Xing-Guo
通讯作者	Wang, ZP
来源期刊	CATENA
ISSN	0341-8162
EISSN	1872-6887
出版年	2021
卷号	196
英文摘要	Fencing facility has been widely employed in steppes. However, the effects of fencing facility on plant species and soil organic carbon (SOC) have been rarely understood in steppes. Using soil sampling and plant quadrat clipping methods, in this study, we investigated the effects of fencing facility on the distributions of plant species and SOC in the temperate steppes of the Inner Mongolia. Plant biomass significantly increased with approaching fencing facility and was obviously higher in the leeward (south) than windward (north) sides. Perennial grasses accounted for approximately 68%-76% of the total aboveground biomass in both sides of fencing facility. SOC content also significantly increased with approaching fencing facility in the 0-10 soil layer but slightly increased in the 10-30 cm soil layer. Wind erosion and dust storm did markedly neither change the fractions of soil texture nor cause the difference in SOC content between the windward and leeward sides. Fencing facility increased SOC storage by 16.5% and 9.1% at 0.1 and 0.5 m locations relative to at 3 m location in the 0-10 cm soil layer, respectively. Edge effect is suggested as a potential mechanism driving the variations of plant species and SOC in both sides of fencing facility.
英文关键词	Grassland Plant biomass Soil carbon storage Edge effect Inner Mongolia
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000583955200076
WOS关键词	GRAZING EXCLUSION ; DESERT STEPPE ; LAND-USES ; GRASSLAND ; SEQUESTRATION ; SYSTEMS ; BIODIVERSITY ; COMMUNITIES ; MANAGEMENT ; WINDBREAKS
WOS类目	Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS研究方向	Geology ; Agriculture ; Water Resources
来源机构	中国科学院植物研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327961
作者单位	[Wang, Zhi-Ping; Zheng, Yan-Hai; Cui, Ji-Fa; Han, Xing-Guo] Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Nanxincun 20, Beijing 100093, Peoples R China; [Han, Shi-Jie] Henan Univ, Sch Life Sci, Kaifeng 475004, Henan, Peoples R China; [Zhang, Xi-Mei] Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing 100081, Peoples R China; [Wu, Hong-Hui] Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China; [Xiao, Chun-Wang] Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhi-Ping,Han, Shi-Jie,Zheng, Yan-Hai,et al. Fencing facility affects plant species and soil organic carbon in temperate steppes[J]. 中国科学院植物研究所,2021,196.
APA	Wang, Zhi-Ping.,Han, Shi-Jie.,Zheng, Yan-Hai.,Zhang, Xi-Mei.,Wu, Hong-Hui.,...&Han, Xing-Guo.(2021).Fencing facility affects plant species and soil organic carbon in temperate steppes.CATENA,196.
MLA	Wang, Zhi-Ping,et al."Fencing facility affects plant species and soil organic carbon in temperate steppes".CATENA 196(2021).