干旱区生态环境知识资源中心(Arid): Spatiotemporal patterns and driving forces of land-use and land-cover change in the Mu Us Sandy Land, China from 1980 to 2018

Arid

DOI	10.1080/15324982.2021.1933648
	Spatiotemporal patterns and driving forces of land-use and land-cover change in the Mu Us Sandy Land, China from 1980 to 2018
	Yang, Liangyan; Sun, Zenghui; Li, Jianfeng; Shi, Lei; Kong, Hui; Yang, Yuanyuan; Li, Tong
通讯作者	Sun, ZH (corresponding author), Shaanxi Prov Land Engn Construct Grp Co Ltd, Inst Land Engn & Technol, Xian 710075, Peoples R China.
来源期刊	ARID LAND RESEARCH AND MANAGEMENT
ISSN	1532-4982
EISSN	1532-4990
出版年	2021-06
英文摘要	The understanding of land-use and land-cover change (LUCC) is crucial for the study of global climate change and the terrestrial ecological environment. Sandy land is an important component of the terrestrial ecosystem. This study applied the land-use transition matrix and change trajectory analysis to examine the spatiotemporal characteristics of LUCC from 1980 to 2018 in the Mu Us Sandy Land, China. The influences of soil, meteorological conditions, and national policy on LUCC in this region were also investigated. The results of land-use classification of five remote sensing images captured between 1980 and 2018 showed that Grassland was the dominant land-use type. The areas of Woodland and Built-up land in the study area continued to increase, whereas those of Water bodies and Unused land continued to decrease. The area of Cropland first increased and then decreased. The areas where LUCC was driven by natural factors and anthropogenic factors were 25,428 km(2) and 9,683 km(2), representing 27.92% and 10.63% of the total area, respectively. The area that experienced no LUCC was 55,950 km (2) (61.44% of the total area). These data showed that LUCC was driven by natural and anthropogenic factors, with anthropogenic factors dominant in driving changes in Cropland, Woodland, and Built-up land, whereas natural factors dominated reductions in the areas of Water bodies and Unused land. Although natural factors played an important role in LUCC, this study showed that anthropogenic factors determine the direction of LUCC.
英文关键词	Change trajectory driving forces land-use and land-cover change Mu Us Sandy Land transition matrix
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000659441400001
WOS关键词	RIVER-BASIN ; SPATIAL-DISTRIBUTION ; CLIMATE-CHANGE ; DESERTIFICATION ; DESERT ; IMPACTS
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/352068
作者单位	[Yang, Liangyan; Sun, Zenghui; Li, Jianfeng; Shi, Lei; Kong, Hui] Shaanxi Prov Land Engn Construct Grp Co Ltd, Inst Land Engn & Technol, Xian 710075, Peoples R China; [Yang, Liangyan; Sun, Zenghui; Li, Jianfeng; Shi, Lei; Kong, Hui] Minist Nat Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian, Peoples R China; [Yang, Liangyan; Sun, Zenghui; Li, Jianfeng; Shi, Lei; Kong, Hui] Shaanxi Prov Land Consolidat Engn Technol Res Ctr, Xian, Peoples R China; [Yang, Yuanyuan; Li, Tong] Changan Univ, Sch Earth Sci & Resources, Xian, Peoples R China
推荐引用方式 GB/T 7714	Yang, Liangyan,Sun, Zenghui,Li, Jianfeng,et al. Spatiotemporal patterns and driving forces of land-use and land-cover change in the Mu Us Sandy Land, China from 1980 to 2018[J],2021.
APA	Yang, Liangyan.,Sun, Zenghui.,Li, Jianfeng.,Shi, Lei.,Kong, Hui.,...&Li, Tong.(2021).Spatiotemporal patterns and driving forces of land-use and land-cover change in the Mu Us Sandy Land, China from 1980 to 2018.ARID LAND RESEARCH AND MANAGEMENT.
MLA	Yang, Liangyan,et al."Spatiotemporal patterns and driving forces of land-use and land-cover change in the Mu Us Sandy Land, China from 1980 to 2018".ARID LAND RESEARCH AND MANAGEMENT (2021).