干旱区生态环境知识资源中心(Arid): Study on the Spatial and Temporal Trends of Ecological Environment Quality and Influencing Factors in Xinjiang Oasis

Arid

DOI	10.3390/rs16111980
	Study on the Spatial and Temporal Trends of Ecological Environment Quality and Influencing Factors in Xinjiang Oasis
	Zhang, Ji; Zhang, Pei; Deng, Xiaoya; Ren, Cai; Deng, Mingjiang; Wang, Shuhong; Lai, Xiaoying; Long, Aihua
通讯作者	Long, AH
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2024
卷号	16 期号:11
英文摘要	Human activities and climate change have profound impacts on the ecological environment of oases in Xinjiang, and it is of great significance to explore the spatial and temporal evolution patterns of ecological environment quality in this region for the sustainable development of Xinjiang. The remote sensing ecological index (RSEI) was extracted from the Google Earth Engine (GEE) platform from 2000 to 2020, and the coefficient of variation and Hurst index were used to reveal the spatial and temporal characteristics and stability of the ecological environment quality of the artificial oasis and natural oasis in Xinjiang. The key factors affecting the ecological environment quality are explored through correlation analysis and geoprobes. The results show that the distribution of the ecological environment in Xinjiang oases is high in the north and low in the south, and the overall quality shows a fluctuating downward trend from 0.210 to 0.189. Artificial oases have higher RSEI values, stability, and sustainability than natural oases. The RSEI in the study area was mainly influenced by humidity, followed by greenness and heat, and dryness had the least influence on the RSEI model. Based on the geodetector, the top three highest contributors were found to be precipitation (PRE) (0.83) > relative humidity (RHU) (0.82) > evapotranspiration (ET) (0.57). Climate is the main factor affecting the ecological quality of oases, and the RSEI can be improved by increasing the proportion of artificial oases. The study aims to provide a scientific basis for the sustainable development of oases in arid zones.
英文关键词	ecological quality remote sensing ecological index influencing factors Xinjiang
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001246857100001
WOS关键词	HEIHE RIVER-BASIN ; CLIMATE-CHANGE ; REGION ; EVOLUTION ; INDEX ; PATTERN ; CHINA
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/2XILL650/405298
推荐引用方式 GB/T 7714	Zhang, Ji,Zhang, Pei,Deng, Xiaoya,et al. Study on the Spatial and Temporal Trends of Ecological Environment Quality and Influencing Factors in Xinjiang Oasis[J],2024,16(11).
APA	Zhang, Ji.,Zhang, Pei.,Deng, Xiaoya.,Ren, Cai.,Deng, Mingjiang.,...&Long, Aihua.(2024).Study on the Spatial and Temporal Trends of Ecological Environment Quality and Influencing Factors in Xinjiang Oasis.REMOTE SENSING,16(11).
MLA	Zhang, Ji,et al."Study on the Spatial and Temporal Trends of Ecological Environment Quality and Influencing Factors in Xinjiang Oasis".REMOTE SENSING 16.11(2024).