干旱区生态环境知识资源中心(Arid): Understanding the attributes of the dual oasis effect in an arid region using remote sensing and observational data

Arid

DOI	10.1080/20964129.2019.1696153
	Understanding the attributes of the dual oasis effect in an arid region using remote sensing and observational data
	Bie, Qiang 1; Xie, Yaowen 1,2; Wang, Xiaoyun 1; Wei, Baocheng 1; He, Lei 1; Duan, Hanming 1; Wang, Ju 1
通讯作者	Xie, Yaowen
来源期刊	ECOSYSTEM HEALTH AND SUSTAINABILITY
ISSN	2096-4129
EISSN	2332-8878
出版年	2020
卷号	6 期号:1
英文摘要	Investigating the attributes of the dual oasis effect and oasis-desert interactions is crucial for understanding the climatic and ecological effects of oases. In this study, oasis effect intensity (OEI) was used as an indicator to investigate the factors that contribute to the dual oasis effect. The oasis effect has two attributes: the surface oasis heating effect (OHE) occurred in winter, while the oasis cooling effect (OCE) occurred in the other three seasons, especially in summer. During the day, the OEI of the whole oasis was -12.8 degrees C, -5.2 degrees C, and -4.5 degrees C in summer, spring, and autumn, respectively, which indicated a strong OCE; and OEI was 0.5 degrees C in winter, which indicated a weaker OHE. In arid regions, the OCE dominated most of the time, but the OHE occurred in winter and cannot be ignored. In addition, through statistical analysis and energy balance analysis, high evapotranspiration of the oasis was the main factor leading to the occurrence of OCE in the summer, while low albedo to the occurrence of OHE in winter.
英文关键词	Dual oasis effect arid region evapotranspiration albedo
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000500288100001
WOS关键词	CLIMATE-CHANGE ; AIR-TEMPERATURE ; HEXI CORRIDOR ; NEGEV DESERT ; LAND-COVER ; NORTHWEST ; EVAPOTRANSPIRATION ; PRODUCTS ; DEFORESTATION ; VALIDATION
WOS类目	Ecology ; Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2019-11-28
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311001
作者单位	1.Lanzhou Univ, Sch Earth & Environm Sci, Lanzhou 730000, Gansu, Peoples R China; 2.Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Bie, Qiang,Xie, Yaowen,Wang, Xiaoyun,et al. Understanding the attributes of the dual oasis effect in an arid region using remote sensing and observational data[J]. 兰州大学,2020,6(1).
APA	Bie, Qiang.,Xie, Yaowen.,Wang, Xiaoyun.,Wei, Baocheng.,He, Lei.,...&Wang, Ju.(2020).Understanding the attributes of the dual oasis effect in an arid region using remote sensing and observational data.ECOSYSTEM HEALTH AND SUSTAINABILITY,6(1).
MLA	Bie, Qiang,et al."Understanding the attributes of the dual oasis effect in an arid region using remote sensing and observational data".ECOSYSTEM HEALTH AND SUSTAINABILITY 6.1(2020).