干旱区生态环境知识资源中心(Arid): Research on the Impact of Climate Change and Human Activities on the NDVI of Arid Areas-A Case Study of the Shiyang River Basin

Arid

DOI	10.3390/land13040533
	Research on the Impact of Climate Change and Human Activities on the NDVI of Arid Areas-A Case Study of the Shiyang River Basin
	Li, Xing; Wang, Yong; Zhao, Yong; Zhai, Jiaqi; Liu, Yuan; Han, Shuying; Liu, Kuan
通讯作者	Wang, Y
来源期刊	LAND
EISSN	2073-445X
出版年	2024
卷号	13 期号:4
英文摘要	Arid zone ecosystems, integral to terrestrial systems, exhibit relatively low stability and are prone to influences from human activities and climate change. To elucidate the influence on the ecological environment of the arid zone by climate change and human activities, the paper takes normalized difference vegetation index (NDVI) as an evaluation index of the ecosystem and uses trend analysis to evaluation of NDVI variation characteristics in the Shiyang River Basin (SRB) from 1990 to 2020. Simultaneously using methods such as partial correlation analysis and residual analysis to evaluate the impact of climate change and human activities on NDVI changes. This study yielded several key findings: (1) The NDVI in the SRB exhibits an increasing trend of 0.034/10a in the interannual variation. (2) The relation cooperatives between NDVI and the deviation of precipitation and temperature in the SRB range from -0.735 to 0.770 and -0.602 to 0.773, respectively. (3) The changes in land use and groundwater depth in the SRB have a certain impact on NDVI changes. (4) The proportion of areas with significant contributions (contribution rate greater than 60%) from climate change and human activities to NDVI change is 33.5% and 22.5%, respectively.
英文关键词	climate change human activities NDVI Shiyang River Basin ecological environment
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:001210449000001
WOS关键词	VEGETATION DYNAMICS ; SPATIAL-PATTERNS ; RELATIVE IMPACTS ; GROUNDWATER ; REGION ; COVER ; CHINA ; TRENDS ; FOREST ; ASIA
WOS类目	Environmental Studies
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/2XILL650/404790
推荐引用方式 GB/T 7714	Li, Xing,Wang, Yong,Zhao, Yong,et al. Research on the Impact of Climate Change and Human Activities on the NDVI of Arid Areas-A Case Study of the Shiyang River Basin[J],2024,13(4).
APA	Li, Xing.,Wang, Yong.,Zhao, Yong.,Zhai, Jiaqi.,Liu, Yuan.,...&Liu, Kuan.(2024).Research on the Impact of Climate Change and Human Activities on the NDVI of Arid Areas-A Case Study of the Shiyang River Basin.LAND,13(4).
MLA	Li, Xing,et al."Research on the Impact of Climate Change and Human Activities on the NDVI of Arid Areas-A Case Study of the Shiyang River Basin".LAND 13.4(2024).