干旱区生态环境知识资源中心(Arid): Optical characterization of cloud and aerosol of the temperate zone

Arid

DOI	10.1007/s11869-019-00716-6
	Optical characterization of cloud and aerosol of the temperate zone
	Marsli, Ibtissam; Diouri, Mohammed; Steli, Hanae; El Khabbouti, Azhare
通讯作者	Marsli, Ibtissam
来源期刊	AIR QUALITY ATMOSPHERE AND HEALTH
ISSN	1873-9318
EISSN	1873-9326
出版年	2019
卷号	12 期号:8 页码:969-981
英文摘要	Aerosol and cloud optical data of the network AERONET/PHOTONS are in major importance in climate change and air quality studies. Sun photometers allow the determination of cloud and aerosol optical depths and the particle size distribution of aerosol for many sites distributed over large four zones belongs to the temperate areas: Mediterranean, maritime, humid subtropical, and continental and dry. The histograms of cloud occurrence frequencies reveal the dominance variation in the interval (20.100) relating to Stratus and Altostratus, maximum reaches (similar to 70%) recorded at eastern Asia (China). For values below 20, the histograms are different from those of Equatorial zone but modeled into two classes, staircase and non-staircase shapes, depending on the weather conditions. The monthly aerosol optical depth averages at 0.5 mu m show the highest values in summer, a maximum reach 1.6 at Eastern Asia and coincides with the highest cloud optical depth particularly for Asian sites. Seasonal average of aerosol particle size distribution records larger amplitudes of both fine and coarse modes in the Asian sites especially in the East two to three times higher than those in other zones. The average radius of fine mode is around 0.17 mu m expressing high anthropogenic local pollution. The coarse mode around 2.75 mu m is very important in Western India with a maximum concentration in summer as seasonal desert dust advections concern.
英文关键词	Aerosol optical depth Cloud optical depth Particle size distribution Sun photometer Temperate areas
类型	Article
语种	英语
国家	Morocco
收录类别	SCI-E
WOS记录号	WOS:000477566600009
WOS关键词	AIR-POLLUTION ; DUST ; CLIMATE ; AERONET ; EVENTS ; ATMOSPHERE ; NETWORK ; REMOTE ; PM2.5 ; SMOKE
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/2XILL650/214107
作者单位	Mohammed First Univ, Fac Sci, Oujda, Morocco
推荐引用方式 GB/T 7714	Marsli, Ibtissam,Diouri, Mohammed,Steli, Hanae,et al. Optical characterization of cloud and aerosol of the temperate zone[J],2019,12(8):969-981.
APA	Marsli, Ibtissam,Diouri, Mohammed,Steli, Hanae,&El Khabbouti, Azhare.(2019).Optical characterization of cloud and aerosol of the temperate zone.AIR QUALITY ATMOSPHERE AND HEALTH,12(8),969-981.
MLA	Marsli, Ibtissam,et al."Optical characterization of cloud and aerosol of the temperate zone".AIR QUALITY ATMOSPHERE AND HEALTH 12.8(2019):969-981.