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DOI	10.1016/j.atmosres.2020.105097
	Relationships between cloudiness, aerosol optical thickness, and sunshine duration in Poland
	Bartoszek K.; Matuszko D.; Soroka J.
发表日期	2020
ISSN	0169-8095
卷号	245
英文摘要	The aim of this study is to explain the relationship between changes in the amount of low-level cloudiness, the frequency of occurrence of certain types of clouds, the aerosol optical thickness (AOT) of the atmosphere, and changes in relative sunshine duration in Poland in the years 1980–2018. The analytical part of the study first presents the spatial variability of area-average values of the discussed characteristics in seasonal terms, and then shows the strength and direction of trends of individual elements for each of the analysed meteorological stations and averaged over the entire country. In the next stage of the work, the impact of individual cloud types and the aerosol optical thickness of the atmosphere on the multi-annual changes in sunshine duration in Poland was assessed. As a result of the conducted research, a growing trend in area-average values of relative sunshine duration in each season of the year was found in Poland, the highest being in the spring and the smallest in the winter. It was shown that a reduction in aerosol optical thickness and a decrease in the incidence of low-level clouds, including mainly stratiform clouds, had the greatest impact on the changes in sunshine duration. © 2020 The Authors
关键词	Aerosols Clouds Aerosol optical thickness Aerosol optical thickness of the atmosphere Low-level clouds Meteorological station Relative sunshine duration Spatial variability Stratiform clouds Sunshine duration Optical properties aerosol cloud cover meteorology optical property spatial variation stratiform cloud Poland [Central Europe]
语种	英语
来源机构	Atmospheric Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/132373
推荐引用方式 GB/T 7714	Bartoszek K.,Matuszko D.,Soroka J.. Relationships between cloudiness, aerosol optical thickness, and sunshine duration in Poland[J]. Atmospheric Research,2020,245.
APA	Bartoszek K.,Matuszko D.,&Soroka J..(2020).Relationships between cloudiness, aerosol optical thickness, and sunshine duration in Poland.,245.
MLA	Bartoszek K.,et al."Relationships between cloudiness, aerosol optical thickness, and sunshine duration in Poland".245(2020).