干旱区生态环境知识资源中心(Arid): Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review

Arid

DOI	10.3390/rs15102540
	Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review
	Sahbeni, Ghada; Ngabire, Maurice; Musyimi, Peter K.; Szekely, Balazs
通讯作者	Sahbeni, G
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2023
卷号	15 期号:10
英文摘要	Meeting current needs without compromising future generations' ability to meet theirs is the only path toward achieving environmental sustainability. As the most valuable natural resource, soil faces global, regional, and local challenges, from quality degradation to mass losses brought on by salinization. These issues affect agricultural productivity and ecological balance, undermining sustainability and food security. Therefore, timely monitoring and accurate mapping of salinization processes are crucial, especially in semi-arid and arid regions where climate variability impacts have already reached alarming levels. Salt-affected soil mapping has enormous potential thanks to recent progress in remote sensing. This paper comprehensively reviews the potential of remote sensing to assess soil salinization. The review demonstrates that large-scale soil salinity estimation based on remote sensing tools remains a significant challenge, primarily due to data resolution and acquisition costs. Fundamental trade-offs constrain practical remote sensing applications in salinization mapping between data resolution, spatial and temporal coverage, acquisition costs, and high accuracy expectations. This article provides an overview of research work related to soil salinization mapping and monitoring using remote sensing. By synthesizing recent research and highlighting areas where further investigation is needed, this review helps to steer future efforts, provides insight for decision-making on environmental sustainability and soil resource management, and promotes interdisciplinary collaboration.
英文关键词	environmental sustainability monitoring salinization mapping soil remote sensing
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:000996932400001
WOS关键词	MACHINE LEARNING ALGORITHMS ; SALINITY ASSESSMENT ; SALT ; SENTINEL-2 ; PREDICTION ; REGION ; MODEL ; OASIS ; REGRESSION ; MOISTURE
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/2XILL650/398270
推荐引用方式 GB/T 7714	Sahbeni, Ghada,Ngabire, Maurice,Musyimi, Peter K.,et al. Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review[J],2023,15(10).
APA	Sahbeni, Ghada,Ngabire, Maurice,Musyimi, Peter K.,&Szekely, Balazs.(2023).Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review.REMOTE SENSING,15(10).
MLA	Sahbeni, Ghada,et al."Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review".REMOTE SENSING 15.10(2023).