干旱区生态环境知识资源中心(Arid): A Study of the Change in Surface Parameters during the Last Four Decades in the MuUs Desert Based on Remote Sensing Data

Arid

DOI	10.3390/rs14164025
	A Study of the Change in Surface Parameters during the Last Four Decades in the MuUs Desert Based on Remote Sensing Data
	Li, Mengyao; Zhong, Shouyi; Luo, Youming; Liu, Qiang; Li, Xiuhong
通讯作者	Liu, Q
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2022
卷号	14 期号:16
英文摘要	As an important part of the Earth's environmental system, sandy soils are particularly sensitive to changes in the climatic environment. As one of the four major desert regions in China, the MuUs desert has transformed from a desert to an oasis after more than half a century of ecological management. In this paper, we analyzed the spatial and temporal patterns of surface albedo, evapotranspiration, and fraction vegetation cover in the MuUs desert based on the Global Land Surface Satellite (GLASS) product with high spatial and temporal resolution and assessed the relationships between their variability and snow cover, air temperature, and precipitation. It is of great significance to understand the effect of desertification control and climate change after the conversion of land surface types in the MuUs region. The results show that the desertification control in the MuUs area has achieved remarkable results since 1982. The fraction vegetation coverage of the MuUs desert showed a significant increasing trend, with an interannual change rate of 1.32% each decade(-1). The surface albedo of MuUs desert decreased significantly. Affected by vegetation and snow cover, it was lower in summer and higher in winter. The evapotranspiration showed a significant upward trend, higher in summer and lower in winter, which is significantly correlated with the changes in surface albedo, air temperature, and vegetation. In addition, the local-scale biophysical effects caused by vegetation change have influenced the climate of the MuUs region, manifested as the increase in precipitation and air temperature. In general, with the support of relevant policies and human construction projects, the overall ecological environment in the MuUs desert is developing in a good way.
英文关键词	MuUs desert GLASS products surface parameters spatiotemporal variation
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000845290600001
WOS关键词	VEGETATION COVER PRODUCT ; LAND-SURFACE ; US DESERT ; REFERENCE EVAPOTRANSPIRATION ; MODELS ; CHINA ; FEEDBACKS ; EVOLUTION ; REGION ; INDEX
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394190
推荐引用方式 GB/T 7714	Li, Mengyao,Zhong, Shouyi,Luo, Youming,et al. A Study of the Change in Surface Parameters during the Last Four Decades in the MuUs Desert Based on Remote Sensing Data[J],2022,14(16).
APA	Li, Mengyao,Zhong, Shouyi,Luo, Youming,Liu, Qiang,&Li, Xiuhong.(2022).A Study of the Change in Surface Parameters during the Last Four Decades in the MuUs Desert Based on Remote Sensing Data.REMOTE SENSING,14(16).
MLA	Li, Mengyao,et al."A Study of the Change in Surface Parameters during the Last Four Decades in the MuUs Desert Based on Remote Sensing Data".REMOTE SENSING 14.16(2022).