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Arid

DOI	10.1088/1748-9326/ab574e
	Impact of drought on dust storms: case study over Southwest Iran
	Javadian, Mostafa; Behrangi, Ali; Sorooshian, Armin
通讯作者	Behrangi, A (corresponding author), Univ Arizona, Dept Hydrol & Atmospher Sci, Tucson, AZ 85721 USA. ; Behrangi, A (corresponding author), Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA.
来源期刊	ENVIRONMENTAL RESEARCH LETTERS
ISSN	1748-9326
出版年	2019
卷号	14 期号:12
英文摘要	Dust storms are common meteorological events in arid and semi -arid regions, particularly in Southwest Iran (SWI). Here we study the relation between drought events in Iraq and dust storms in SWI between 2003 and 2018. The HYSPLIT model showed that central and southern Iraq are the main dust sources for SWI. Mean annual aerosol optical depth (AOD) analysis demonstrated that 2008 and 2009 were the dustiest years since 2003 and there is an increased frequency of summertime extreme dust events in the years 2008 and 2009. The Standardized Precipitation Evapotranspiration Index revealed that drought in Iraq significantly affects dust storms in Iran. Similarly, dramatic desiccation of Iraq wetlands has contributed to increasing fall dust events in SWI. AOD in SWI is highly correlated (-0.76) with previous -month vapor pressure deficit (VPD) over Iraq, demonstrating the potential of VPD for dust event forecasting.
英文关键词	dust drought vapor pressure deficit (VPD) aerosol optical depth (AOD) HYSPLIT MODIS
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000514833200004
WOS关键词	PRODUCTS ; HUMIDITY ; AHVAZ ; ASIA ; TEMPERATURE ; MODIS ; PM10
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
来源机构	University of Arizona
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369757
作者单位	[Javadian, Mostafa; Behrangi, Ali; Sorooshian, Armin] Univ Arizona, Dept Hydrol & Atmospher Sci, Tucson, AZ 85721 USA; [Behrangi, Ali] Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA; [Sorooshian, Armin] Univ Arizona, Dept Chem & Environm Engn, Tucson, AZ USA
推荐引用方式 GB/T 7714	Javadian, Mostafa,Behrangi, Ali,Sorooshian, Armin. Impact of drought on dust storms: case study over Southwest Iran[J]. University of Arizona,2019,14(12).
APA	Javadian, Mostafa,Behrangi, Ali,&Sorooshian, Armin.(2019).Impact of drought on dust storms: case study over Southwest Iran.ENVIRONMENTAL RESEARCH LETTERS,14(12).
MLA	Javadian, Mostafa,et al."Impact of drought on dust storms: case study over Southwest Iran".ENVIRONMENTAL RESEARCH LETTERS 14.12(2019).