干旱区生态环境知识资源中心(Arid): Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review

Arid

DOI	10.3390/rs14205143
	Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review
	Almalki, Raid; Khaki, Mehdi; Saco, Patricia M.; Rodriguez, Jose F.
通讯作者	Khaki, M
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2022
卷号	14 期号:20
英文摘要	Vegetation cover change is one of the key indicators used for monitoring environmental quality. It can accurately reflect changes in hydrology, climate, and human activities, especially in arid and semi-arid regions. The main goal of this paper is to review the remote sensing satellite sensors and the methods used for monitoring and mapping vegetation cover changes in arid and semi-arid. Arid and semi-arid lands are eco-sensitive environments with limited water resources and vegetation cover. Monitoring vegetation changes are especially important in arid and semi-arid regions due to the scarce and sensitive nature of the plant cover. Due to expected changes in vegetation cover, land productivity and biodiversity might be affected. Thus, early detection of vegetation cover changes and the assessment of their extent and severity at the local and regional scales become very important in preventing future biodiversity loss. Remote sensing data are useful for monitoring and mapping vegetation cover changes and have been used extensively for identifying, assessing, and mapping such changes in different regions. Remote sensing data, such as satellite images, can be obtained from satellite-based and aircraft-based sensors to monitor and detect vegetation cover changes. By combining remotely sensed images, e.g., from satellites and aircraft, with ground truth data, it is possible to improve the accuracy of monitoring and mapping techniques. Additionally, satellite imagery data combined with ancillary data such as slope, elevation, aspect, water bodies, and soil characteristics can detect vegetation cover changes at the species level. Using analytical methods, the data can then be used to derive vegetation indices for mapping and monitoring vegetation.
英文关键词	vegetation cover changes arid regions remote sensing GIS multispectral hyperspectral
类型	Review
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000873810500001
WOS关键词	MOUNT ST-HELENS ; LAND-USE CHANGE ; IMAGE-ANALYSIS ; TIME-SERIES ; DATA FUSION ; MULTISPECTRAL IMAGERY ; HYPERSPECTRAL IMAGES ; LIKELIHOOD RATIO ; INNER-MONGOLIA ; SATELLITE DATA
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/2XILL650/394215
推荐引用方式 GB/T 7714	Almalki, Raid,Khaki, Mehdi,Saco, Patricia M.,et al. Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review[J],2022,14(20).
APA	Almalki, Raid,Khaki, Mehdi,Saco, Patricia M.,&Rodriguez, Jose F..(2022).Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review.REMOTE SENSING,14(20).
MLA	Almalki, Raid,et al."Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review".REMOTE SENSING 14.20(2022).