干旱区生态环境知识资源中心(Arid): Heterogeneity in the Effects of Atmospheric Moisture Changes on Vegetation in Different Climatic Zones

Arid

DOI	10.3390/su16146139
	Heterogeneity in the Effects of Atmospheric Moisture Changes on Vegetation in Different Climatic Zones
	Jin, Xiaohui; Fan, Yumiao; Hu, Yawei; Wang, Huihui; Jia, Qian; Yang, Lei; Zhang, Mingqi
通讯作者	Fan, YM ; Hu, YW
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2024
卷号	16 期号:14
英文摘要	Due to the effects of global warming, the vapor pressure deficit (VPD) will inevitably and continuously rise in future, which is a fact that must be faced when discussing the sustainable development of vegetation ecosystems. Understanding the response of vegetation to changes in the atmospheric moisture state is necessary for minimizing the adverse effects of climate change. Using the leaf area index (LAI) and meteorological data in the Yellow River Basin collected over nearly 40 years, we explore the spatiotemporal variations in VPD and vegetation within the growing season and the differences in the effects of VPD on vegetation in different climatic zones. The results show the following: (1) both VPD and LAI in the Yellow River Basin show an increasing trend, in which VPD increases radially outward centered on the arid regions, while the vegetation develops favorably over almost the whole basin; (2) at the whole-basin scale, the area of VPD positively correlated with vegetation growth is greater than the area of negative correlation, and this overall trend is increasing significantly; (3) the VPD exerts heterogeneous effects on different vegetation in different climatic zones, and these heterogeneity findings suggest that the effects of VPD on vegetation are more influenced by differences among the climatic zones of the vegetation than by differences in the vegetation types themselves. Our results provide insights into the effects of atmospheric moisture on vegetation growth and provide references for the sustainable development of vegetation ecosystems and future safeguarding strategies of vegetation over large spatial scales.
英文关键词	vapor pressure deficit vegetation climate zone spatiotemporal variation heterogeneous effect
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:001277128800001
WOS关键词	TREE MORTALITY ; DROUGHT ; WATER ; SURVIVAL
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405754
推荐引用方式 GB/T 7714	Jin, Xiaohui,Fan, Yumiao,Hu, Yawei,et al. Heterogeneity in the Effects of Atmospheric Moisture Changes on Vegetation in Different Climatic Zones[J],2024,16(14).
APA	Jin, Xiaohui.,Fan, Yumiao.,Hu, Yawei.,Wang, Huihui.,Jia, Qian.,...&Zhang, Mingqi.(2024).Heterogeneity in the Effects of Atmospheric Moisture Changes on Vegetation in Different Climatic Zones.SUSTAINABILITY,16(14).
MLA	Jin, Xiaohui,et al."Heterogeneity in the Effects of Atmospheric Moisture Changes on Vegetation in Different Climatic Zones".SUSTAINABILITY 16.14(2024).