干旱区生态环境知识资源中心(Arid): Climatology and Classification of Aerosols Based on Optical Properties over Selected Stations in Iraq

Arid

DOI	10.1063/5.0031471
	Climatology and Classification of Aerosols Based on Optical Properties over Selected Stations in Iraq
	AL-Taie, Kifah B.; Rajab, Jasim M.; Al-Salihi, Ali M.
通讯作者	AL-Taie, KB (corresponding author), Mustansiriyah Univ, Coll Sci, Dept Atmospher Sci, Baghdad, Iraq.
会议名称	8th International Conference on Applied Science and Technology (ICAST)
会议日期	APR 15-16, 2020
会议地点	Univ Kerbala, Coll Sci, Karbala, IRAN
英文摘要	Atmospheric aerosol plays an important role in the earth's radiation budget, air quality and human health. The aerosol optical depth (AOD) and Angstrom exponent (AE) data are extracted from the Moderate Resolution Imaging Spectoradiometer (MODIS) with resolution of 1 degrees X 1 degrees covering seven selected regions in Iraq: Mosul, Sulaimaniyah, Rutba, Baghdad, Nukhayb, Nasiriyah and Basra for the period (2001-2018), in order to earn the detailed knowledge of aerosols behavior and classification for each season. The Results indicates high variability in (AOD) ranging from (0.05-0.9) with highest values occurred during June-April (0.92, 0.90) in Basra and Nukhuyb respectively, whereas the minimum values were observed during October-November (0.051, 0.055) over Sulaimaniyah and Mosul respectively. The AE records exhibit an opposite behavior to AOD, and highest AE values occurred during winter and autumn which indicates dominant fine particles, and lowest values observed during spring and summer due to dominant coarse particles for whole study area except Nukhayb. Appropriate thresholds for AOD and AE have been employed to classify the aerosol type into maritime, dust, urban, desert dust, biomass burning and the residual cases that do not belong to the threshold used are considered as mixture type for all regions.
来源出版物	8TH INTERNATIONAL CONFERENCE ON APPLIED SCIENCE AND TECHNOLOGY (ICAST 2020)
ISSN	0094-243X
出版年	2020
卷号	2290
ISBN	978-0-7354-4020-3
出版者	AMER INST PHYSICS
类型	Proceedings Paper
语种	英语
开放获取类型	Bronze
收录类别	CPCI-S
WOS记录号	WOS:000664485400179
WOS关键词	IDENTIFICATION ; BAGHDAD ; IMPACT ; DEPTH ; URBAN ; EAST ; SITE
WOS类目	Biology ; Chemistry, Multidisciplinary ; Computer Science, Interdisciplinary Applications ; Physics, Multidisciplinary
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Chemistry ; Computer Science ; Physics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365589
作者单位	[AL-Taie, Kifah B.; Rajab, Jasim M.; Al-Salihi, Ali M.] Mustansiriyah Univ, Coll Sci, Dept Atmospher Sci, Baghdad, Iraq
推荐引用方式 GB/T 7714	AL-Taie, Kifah B.,Rajab, Jasim M.,Al-Salihi, Ali M.. Climatology and Classification of Aerosols Based on Optical Properties over Selected Stations in Iraq[C]:AMER INST PHYSICS,2020.