干旱区生态环境知识资源中心(Arid): Linking ground-satellite observations with HYSPLIT Back trajectory modeling to identify dust sources affecting Western Iran: A case study in Lorestan province

Arid

DOI	10.34172/EHEM.2021.11
	Linking ground-satellite observations with HYSPLIT Back trajectory modeling to identify dust sources affecting Western Iran: A case study in Lorestan province
	Borna, Elham; Sadr, Maryam Kiani; Hosseini, Seyed Ahmad
通讯作者	Sadr, MK (corresponding author), Islamic Azad Univ, Coll Basic Sci, Dept Environm, Hamedan Branch, Hamadan, Hamadan, Iran.
来源期刊	ENVIRONMENTAL HEALTH ENGINEERING AND MANAGEMENT JOURNAL
ISSN	2423-3765
EISSN	2423-4311
出版年	2021
卷号	8 期号:2 页码:77-86
英文摘要	Background: This study combined ground and satellite observations with the results of HYSPLIT model to identify the origin, transport, and deposition of sand and dust storms (SDSs) affecting Western Iran. Methods: Field-measured dust exposure data were obtained during 2000-2014 to analyze variability of dust concentration and dust intensity at annual, monthly, and daily scales. Remote sensing measurements in this research include the analysis of a total of eight (Level 1B Calibrated Radiances 1 km (MOD021KM)) MODIS tiles selected based on interpreting the results of ground observations to capture the major SDS events occurred between 2000 and 2014. Results: The results, indicating a sharp rise in the number of dusty days from 2008 onwards, were used as a basis to identify the spatial coverage and intensity of SDSs over the central part of the Middle Fast and the study province using a number of eight MODIS images. According to the back trajectory analysis of Hybrid Single-Particle Lagrangian Integrated Trajectory Model (HYSPLIT), the MODIS-derived SDSs were found to have both national and international sources. The most prevalent and powerful source was likely to initiate from deserts of Syria and Iraq by air masses coming from the Mediterranean Sea and terminate in Western Iran where the Zagros Mountains Chain blocks easterly winds. Conclusion: Despite the evident link between timing of regional SDSs and in situ observations, the contribution of local dust sources in the west of the province should be also investigated to provide insights into the development and spread of SDS events affecting Western Iran, especially Lorestan Province.
英文关键词	MODS HYSPLIT Long-range transport Dust Lorestan
类型	Article
语种	英语
开放获取类型	gold, Green Accepted
收录类别	ESCI
WOS记录号	WOS:000713965700002
WOS关键词	MIDDLE-EAST ; STORMS ; PM10 ; IDENTIFICATION ; CHINA ; MODIS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374267
作者单位	[Borna, Elham; Hosseini, Seyed Ahmad] Islamic Azad Univ, Dept Environm, Kermanshah Branch, Kermanshah, Iran; [Sadr, Maryam Kiani] Islamic Azad Univ, Coll Basic Sci, Dept Environm, Hamedan Branch, Hamadan, Hamadan, Iran
推荐引用方式 GB/T 7714	Borna, Elham,Sadr, Maryam Kiani,Hosseini, Seyed Ahmad. Linking ground-satellite observations with HYSPLIT Back trajectory modeling to identify dust sources affecting Western Iran: A case study in Lorestan province[J],2021,8(2):77-86.
APA	Borna, Elham,Sadr, Maryam Kiani,&Hosseini, Seyed Ahmad.(2021).Linking ground-satellite observations with HYSPLIT Back trajectory modeling to identify dust sources affecting Western Iran: A case study in Lorestan province.ENVIRONMENTAL HEALTH ENGINEERING AND MANAGEMENT JOURNAL,8(2),77-86.
MLA	Borna, Elham,et al."Linking ground-satellite observations with HYSPLIT Back trajectory modeling to identify dust sources affecting Western Iran: A case study in Lorestan province".ENVIRONMENTAL HEALTH ENGINEERING AND MANAGEMENT JOURNAL 8.2(2021):77-86.