干旱区生态环境知识资源中心(Arid): Long-term temporal analysis of the columnar and surface aerosol relationship with planetary boundary layer height at a southern coastal site of Turkey

Arid

DOI	10.1016/j.apr.2020.09.008
	Long-term temporal analysis of the columnar and surface aerosol relationship with planetary boundary layer height at a southern coastal site of Turkey
	Tuygun, Gizem Tuna; Elbir, Tolga
通讯作者	Tuygun, GT
来源期刊	ATMOSPHERIC POLLUTION RESEARCH
ISSN	1309-1042
出版年	2020
卷号	11 期号:12 页码:2259-2269
英文摘要	Mersin is industrialized city with 1.8 million people, a dense port, and different industries. The region is under the influence of mineral dust transport originated from the arid and semi-arid regions, mainly in spring and autumn. Planetary boundary layer height (PBLH) is one of major parameters influencing surface air quality. In this study, the relationship between particulate matters having diameter of 10 mu m or less (PM10) and PBLH was investigated in an urban coastal site of Turkey. Relationships between PBLH and the ratios of PM10 to Aerosol Optical Depth (AOD) from MODIS and AERONET were also analyzed to account for transported aerosol that is not concentrated in the planetary boundary layer (PBL). PBL is known as the atmospheric boundary layer (ABL) that is the lowest part of the atmosphere and its behavior is directly influenced by its contact with a planetary surface. The PM10, AOD and PBLH showed a seasonal variability with increasing multiyear seasonal mean values of AOD and PBLH from winter to summer while decreasing trend was found for PM10 over the analyzed site. Paired dataset for MODIS overpass and AERONET observational times shared the same seasonal patterns; however, the magnitude of the seasonal variations differed. The relationship of PBLH-PM10 was weak over the site. Positive correlations observed in spring and summer could be characterized by lower PM10 concentrations and transported aerosols over the region. Compared to PBLH-PM10 correlations, the PM10/AOD ratio increased correlations significantly from -0.18 to -0.43 for MODIS overpass time and -0.18 to -0.30 for AERONET observational time. Improvements were also showed seasonal differences.
英文关键词	MODIS AOD Planetary boundary layer height PM10 Turkey
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000593929700002
WOS关键词	OPTICAL DEPTH ; PM2.5 CONCENTRATIONS ; UNITED-STATES ; AIR-QUALITY ; AERONET ; URBAN ; PRODUCTS ; IMPACT ; CHINA ; PRECIPITATION
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/2XILL650/327736
作者单位	[Tuygun, Gizem Tuna; Elbir, Tolga] Dokuz Eylul Univ, Dept Environm Engn, Izmir, Turkey
推荐引用方式 GB/T 7714	Tuygun, Gizem Tuna,Elbir, Tolga. Long-term temporal analysis of the columnar and surface aerosol relationship with planetary boundary layer height at a southern coastal site of Turkey[J],2020,11(12):2259-2269.
APA	Tuygun, Gizem Tuna,&Elbir, Tolga.(2020).Long-term temporal analysis of the columnar and surface aerosol relationship with planetary boundary layer height at a southern coastal site of Turkey.ATMOSPHERIC POLLUTION RESEARCH,11(12),2259-2269.
MLA	Tuygun, Gizem Tuna,et al."Long-term temporal analysis of the columnar and surface aerosol relationship with planetary boundary layer height at a southern coastal site of Turkey".ATMOSPHERIC POLLUTION RESEARCH 11.12(2020):2259-2269.