干旱区生态环境知识资源中心(Arid): Effects of two typical revegetation methods on soil moisture in the semi-arid Loess Plateau, China

Arid

DOI	10.2166/nh.2019.011
	Effects of two typical revegetation methods on soil moisture in the semi-arid Loess Plateau, China
	Zhao, Qian 1; Yang, Lei 2; Wang, Xin 1; Bi, Runcheng 1; Zhang, Qindi 1
通讯作者	Zhang, Qindi
来源期刊	HYDROLOGY RESEARCH
ISSN	0029-1277
EISSN	2224-7955
出版年	2019
卷号	50 期号:5 页码:1453-1462
英文摘要	Understanding the effects of vegetation on soil moisture is vital to the ecosystem restoration in water-restricted areas. For this study, the effects of introduced revegetation and natural revegetation on soil water (0-1.8 m) were investigated in the Chinese Loess Plateau, which was based on an in situ vegetation removal experiment and two years of soil moisture monitoring. The results indicated that under introduced revegetation, pasture grassland had lower soil moisture but higher temporal variations over the growing season. Compared with abandoned farmlands and native grasslands under natural revegetation, pasture grasslands revealed greater negative effects on deep soil moisture (1-1.8 m), which was difficult to recover following soil desiccation. In contrast, for abandoned farmlands and native grasslands, the surface soil moisture (0-0.4 m) was mainly impacted, which was easily replenished through rainfall events. These outcomes implied that natural revegetation, rather than introduced revegetation, should be the first choice in water-limited regions toward the rehabilitation of degraded ecosystems.
英文关键词	in situ vegetation removal experiment introduced revegetation log response ratio natural revegetation soil moisture content
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000491432000018
WOS关键词	LAND-USE ; VEGETATION RESTORATION ; SECONDARY SUCCESSION ; WATER ; PATTERNS ; AFFORESTATION ; VARIABILITY ; CATCHMENT ; FIELDS
WOS类目	Water Resources
WOS研究方向	Water Resources
EI主题词	2019-10-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310076
作者单位	1.Shanxi Normal Univ, Coll Life Sci, Linfen 041000, Shanxi, Peoples R China; 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Qian,Yang, Lei,Wang, Xin,et al. Effects of two typical revegetation methods on soil moisture in the semi-arid Loess Plateau, China[J],2019,50(5):1453-1462.
APA	Zhao, Qian,Yang, Lei,Wang, Xin,Bi, Runcheng,&Zhang, Qindi.(2019).Effects of two typical revegetation methods on soil moisture in the semi-arid Loess Plateau, China.HYDROLOGY RESEARCH,50(5),1453-1462.
MLA	Zhao, Qian,et al."Effects of two typical revegetation methods on soil moisture in the semi-arid Loess Plateau, China".HYDROLOGY RESEARCH 50.5(2019):1453-1462.