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Using Geo-detector to attribute spatio-temporal variation of pan evaporation across China in 1961-2001

文献类型：期刊论文

作者Yang, Tao1,2; Sun, Fubao1,3,4; Liu, Wenbin1; Wang, Hong1; Wang, Tingting1,2; Liu, Changming1
刊名INTERNATIONAL JOURNAL OF CLIMATOLOGY
出版日期2019-04-01
卷号39期号:5页码:2833-2840
关键词attribution climate change Geo-detector pan evaporation spatio-temporal variation
ISSN号0899-8418
DOI10.1002/joc.5976
通讯作者Sun, Fubao(sunfb@igsnrr.ac.cn)
英文摘要Declining pan evaporation (Epan) across many continents in the past decades despite global warming is gaining attention of hydrology and climate science communities. While Geo-detector is considered useful for attributing the spatio-temporal variation of a certain geography-related element, it has not been applied for Epan attribution. Based on the Geo-detector, we first attribute the spatio-temporal variation of Epan across China in 1961-2001. The results show that relative humidity is the primary factor influencing the temporal dynamics of Epan, followed by sunshine duration, maximum air temperature and wind speed. In the northwest China (south China and east China), wind speed, air temperature and relative humidity (relative humidity, sunshine duration, wind speed and air temperature) are the dominant factors of Epan variations. The results obtained are comparable to the previous studies using other statistical methods (i.e., the partial differential method, Pearson correlation coefficient and multiple regression), which reveal the usefulness of Geo-detector for attributing and diagnosing the spatio-temporal variations of Epan. Moreover, more detailed spatial information and interactions among meteorological elements can be obtained using Geo-detector. These findings should provide helpful references for understanding the mass and energy budgets at different spatial-temporal scales under global warming.
WOS关键词TRENDS ; DEMAND ; EVAPOTRANSPIRATION ; VARIABILITY ; SIMULATION ; REGION ; BASIN
资助项目National Research and Development Program of China[2016YFA0602402] ; National Research and Development Program of China[2016YFC0401401] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-ZS-2017-3-1] ; National Natural Sciences Foundation of China[41601035] ; CAS Pioneer Hundred Talents Program
WOS研究方向Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000467048900023
出版者WILEY
资助机构National Research and Development Program of China ; Key Research Program of the Chinese Academy of Sciences ; National Natural Sciences Foundation of China ; CAS Pioneer Hundred Talents Program
源URL[http://ir.igsnrr.ac.cn/handle/311030/68584]  
专题中国科学院地理科学与资源研究所
通讯作者Sun, Fubao
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China
3.Hexi Univ, Res Sch Qilian Mt Ecol, Zhangye, Peoples R China
4.Chinese Acad Sci, Ctr Water Resources Res, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Tao,Sun, Fubao,Liu, Wenbin,et al. Using Geo-detector to attribute spatio-temporal variation of pan evaporation across China in 1961-2001[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(5):2833-2840.
APA Yang, Tao,Sun, Fubao,Liu, Wenbin,Wang, Hong,Wang, Tingting,&Liu, Changming.(2019).Using Geo-detector to attribute spatio-temporal variation of pan evaporation across China in 1961-2001.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(5),2833-2840.
MLA Yang, Tao,et al."Using Geo-detector to attribute spatio-temporal variation of pan evaporation across China in 1961-2001".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.5(2019):2833-2840.

入库方式： OAI收割

来源：地理科学与资源研究所

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