干旱区生态环境知识资源中心(Arid): Finding Oasis Cold Island Footprints Based on a Logistic Model-A Case Study in the Ejina Oasis

Arid

DOI	10.3390/rs16162895
	Finding Oasis Cold Island Footprints Based on a Logistic Model-A Case Study in the Ejina Oasis
	Wu, Wentong; Chen, Rensheng
通讯作者	Chen, RS
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2024
卷号	16 期号:16
英文摘要	Oases play a crucial role in arid regions within the human-environmental system, holding significant ecological and biological importance. The Oasis Cold Island Effect (OCIE) represents a distinct climatic feature of oases and serves as a vital metric for assessing oasis ecosystems. Previous studies have overlooked the spatial extent of the Oasis Cold Island Effect (OCIE), specifically the boundary delineating areas influenced and unaffected by oases. This boundary is defined as the Oasis Cold Island Footprint (OCI FP). Utilizing Logistic modeling and MODIS data products, OCI FPs were calculated for the Ejina Oasis from 2000 to 2019. The assessment results underscore the accuracy and feasibility of the methodology, indicating its potential applicability to other oases. Spatial and temporal distributions of OCI FPs and the intensity of the Oasis Cold Island Effect Intensity (OCIEI) in the Ejina Oasis were analyzed, yielding the following findings: (1) OCI FP area and complexity were smallest in summer and largest in autumn. (2) Over the period 2000-2019, OCI FPs exhibited a pattern of increase, decrease, and subsequent increase. (3) OCIEI peaks in summer and reaches its lowest point in winter. Lastly, the study addresses current limitations and outlines future research objectives.
英文关键词	oasis cold island footprint logistic model MODIS
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:001305725500001
WOS关键词	TEMPERATURE ; MAINTENANCE ; IRRIGATION
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/2XILL650/405319
推荐引用方式 GB/T 7714	Wu, Wentong,Chen, Rensheng. Finding Oasis Cold Island Footprints Based on a Logistic Model-A Case Study in the Ejina Oasis[J],2024,16(16).
APA	Wu, Wentong,&Chen, Rensheng.(2024).Finding Oasis Cold Island Footprints Based on a Logistic Model-A Case Study in the Ejina Oasis.REMOTE SENSING,16(16).
MLA	Wu, Wentong,et al."Finding Oasis Cold Island Footprints Based on a Logistic Model-A Case Study in the Ejina Oasis".REMOTE SENSING 16.16(2024).