干旱区生态环境知识资源中心(Arid): Mechanisms, monitoring and modeling of shrub encroachment into grassland: a review

Arid

DOI	10.1080/17538947.2018.1478004
	Mechanisms, monitoring and modeling of shrub encroachment into grassland: a review
	Cao, Xin; Liu, Yu; Cui, Xihong; Chen, Jin; Chen, Xuehong
通讯作者	Cao, X (corresponding author), Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Fac Geog Sci, Beijing 100875, Peoples R China. ; Cao, X (corresponding author), Beijing Normal Univ, Beijing Engn Res Ctr Global Land Remote Sensing P, Inst Remote Sensing Sci & Engn, Fac Geog Sci, Beijing 100875, Peoples R China.
来源期刊	INTERNATIONAL JOURNAL OF DIGITAL EARTH
ISSN	1753-8947
EISSN	1753-8955
出版年	2019
卷号	12 期号:6 页码:625-641
英文摘要	Shrub encroachment into arid and semi-arid grasslands has elicited extensive research attention worldwide under the background of climate change and increasing anthropogenic activities. Shrub encroachment may considerably impact local ecosystems and economies, including the conversion of the structure and function of ecosystems, the shift in ambient conditions, and the weakness of local stock farming capacity. This article reviews recent research progresses on the shrub encroachment process and mechanism, shrub identification and dynamic monitoring using remote sensing, and modeling and simulation of the shrub encroachment process and dynamics. These studies can help to evaluate the ecological effect of shrub encroachment, and thus, practically manage and recover the ecological environment of degraded areas. However, the lack of effective measures and data for monitoring shrub encroachment at a large spatial scale severely limits research on the mechanism, modeling, and simulation of shrub encroachment, and the shrub encroachment stages can hardly be quantitatively defined, resulting in insufficient analysis and simulation of shrub encroachment for different spatiotemporal scales and stages shift. Improvement in remote sensing-based shrub encroachment dynamic monitoring might be crucial for analyzing and understanding the process and mechanism of shrub encroachment, and multi-disciplinary and multi-partnerships are required in the shrub encroachment studies.
英文关键词	Shrub encroachment arid and semi-arid grassland mechanism dynamic monitoring modeling and simulation
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000535492200002
WOS关键词	SPECTRAL MIXTURE ANALYSIS ; DESERT GRASSLANDS ; MAPPING SHRUB ; SPATIAL-RESOLUTION ; VEGETATION CHANGE ; INVASIVE SHRUB ; CLIMATE-CHANGE ; AGE STRUCTURE ; DWARF-SHRUB ; LAND-USE
WOS类目	Geography, Physical ; Remote Sensing
WOS研究方向	Physical Geography ; Remote Sensing
来源机构	北京师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369587
作者单位	[Cao, Xin; Liu, Yu; Cui, Xihong; Chen, Jin; Chen, Xuehong] Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Fac Geog Sci, Beijing 100875, Peoples R China; [Cao, Xin; Cui, Xihong; Chen, Jin; Chen, Xuehong] Beijing Normal Univ, Beijing Engn Res Ctr Global Land Remote Sensing P, Inst Remote Sensing Sci & Engn, Fac Geog Sci, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Cao, Xin,Liu, Yu,Cui, Xihong,et al. Mechanisms, monitoring and modeling of shrub encroachment into grassland: a review[J]. 北京师范大学,2019,12(6):625-641.
APA	Cao, Xin,Liu, Yu,Cui, Xihong,Chen, Jin,&Chen, Xuehong.(2019).Mechanisms, monitoring and modeling of shrub encroachment into grassland: a review.INTERNATIONAL JOURNAL OF DIGITAL EARTH,12(6),625-641.
MLA	Cao, Xin,et al."Mechanisms, monitoring and modeling of shrub encroachment into grassland: a review".INTERNATIONAL JOURNAL OF DIGITAL EARTH 12.6(2019):625-641.