干旱区生态环境知识资源中心(Arid): Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands

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DOI	10.1016/j.jenvman.2024.120254
	Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands
	Yan, Ziyu; Guo, Ye; Sun, Bin; Gao, Zhihai; Qin, Pengyao; Li, Yifu; Yue, Wei; Cui, Hanwen
通讯作者	Sun, B
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
EISSN	1095-8630
出版年	2024
卷号	354
英文摘要	Drylands, as highly vulnerable ecosystems, support environmental functions and human well-being. Nevertheless, widespread land degradation and desertification present significant global and regional environmental challenges, with limited consensus on their area and degree. This study used time -series vegetation productivity and meteorological data from 2000 to 2020 to quantify global land degradation trends and driving factors in drylands. The results show a notable restoration of land degradation in drylands worldwide, with the area of improved land exceeding the degraded area by 1.4 times, although the threat of degradation persists. India and China emerge as pioneers in effective land improvement strategies, offering valuable experiences for other regions. Combined effects, as quantitatively distinguished by our established model, dominate the degradation and improvement processes. Notably, human activities play a decisive role in influencing land degradation trends, with the potential for either exacerbation or reversal. This study provides new perspectives on environmental health and human activities from global and regional observations. Finally, our research provides scientific support for desertification control and contributes to the overall advancement of the SDGs globally.
英文关键词	Drylands Land degradation trends Vegetation production Driving factors Long-time series Remote sensing
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001184773000001
WOS关键词	GREAT GREEN WALL ; SEMIARID ECOSYSTEMS ; DESERTIFICATION ; CLIMATE ; TREND ; DISCRIMINATION ; VARIABILITY ; RESILIENCE ; SAHEL ; CHINA
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404456
推荐引用方式 GB/T 7714	Yan, Ziyu,Guo, Ye,Sun, Bin,et al. Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands[J],2024,354.
APA	Yan, Ziyu.,Guo, Ye.,Sun, Bin.,Gao, Zhihai.,Qin, Pengyao.,...&Cui, Hanwen.(2024).Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands.JOURNAL OF ENVIRONMENTAL MANAGEMENT,354.
MLA	Yan, Ziyu,et al."Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands".JOURNAL OF ENVIRONMENTAL MANAGEMENT 354(2024).