干旱区生态环境知识资源中心(Arid): Local surface warming assessment in response to vegetation shifts over arid lands of Central Asia (2001-2020)

Arid

DOI	10.1016/j.scitotenv.2024.172628
	Local surface warming assessment in response to vegetation shifts over arid lands of Central Asia (2001-2020)
	Ali, Sikandar; Tariq, Akash; Kayumba, Patient Mindje; Zeng, Fanjiang; Ahmed, Zeeshan; Azmat, Muhammad; Mind'je, Richard; Zhang, Tianju
通讯作者	Tariq, A ; Zeng, FJ
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2024
卷号	929
英文摘要	The Northern Eurasia Earth Science Partnership Initiative (NEESPI) was established to address the large-scale environmental change across this region. Regardless of the increasingly insightful literature addressing vegetation change across Central Asia, the biogeophysical warming effects of vegetation shifts still need to be clarified. To contribute, the utility of robust satellite observation is explored to evaluate the surface warming effects of vegetation shifts across Central Asia, which is among NEEPSI's hotspots. We estimated an average increase of +1.9 degrees C in daytime local surface temperature and + 1.5 degrees C in the nighttime due to vegetation shift (2001-2020). Meanwhile, the mean local latent heat increased by 4.65Wm-2, following the mild reduction of emitted longwave radiation (-0.8Wm-2). We found that vegetation shifts led to local surface warming with a bright surface, noting that the average air surface temperature was revealed to have increased significantly (2001-2020). This signal was driven mainly by agricultural expansion in western Kazakhstan stretching to Tajikistan and Xinjiang, then deforestation confined in Tajikistan, southeast Kazakhstan, and the northwestern edge of Xinjiang, and finally, grassland encroachment occurred massively in the west to central Kazakhstan. These findings address the latest information on Central Asia's vegetation shifts that may be substantial in landscape change mitigation plans.
英文关键词	Biogeophysical effects Central Asia Latent heat flux Land surface temperature Longwave radiation Vegetation shifts
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001219400500001
WOS关键词	CLIMATE-CHANGE IMPACTS ; WATER STORAGE ; COVER CHANGE ; MANAGEMENT ; XINJIANG
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/2XILL650/405491
推荐引用方式 GB/T 7714	Ali, Sikandar,Tariq, Akash,Kayumba, Patient Mindje,et al. Local surface warming assessment in response to vegetation shifts over arid lands of Central Asia (2001-2020)[J],2024,929.
APA	Ali, Sikandar.,Tariq, Akash.,Kayumba, Patient Mindje.,Zeng, Fanjiang.,Ahmed, Zeeshan.,...&Zhang, Tianju.(2024).Local surface warming assessment in response to vegetation shifts over arid lands of Central Asia (2001-2020).SCIENCE OF THE TOTAL ENVIRONMENT,929.
MLA	Ali, Sikandar,et al."Local surface warming assessment in response to vegetation shifts over arid lands of Central Asia (2001-2020)".SCIENCE OF THE TOTAL ENVIRONMENT 929(2024).