DOI: 10.1002/joc.5445
论文题名: Long-term variability of the cloud amount and cloud genera and their relationship with circulation (Kraków, Poland)
作者: Matuszko D. ; Węglarczyk S.
刊名: International Journal of Climatology
ISSN: 8998418
出版年: 2018
卷: 38 起始页码: e1205
结束页码: e1220
语种: 英语
英文关键词: atmospheric circulation
; cloud amount
; cloud cover
; cloud genera
; cloudiness
; linear trend
; moving average
; periodic trend
; Poland
Scopus关键词: Climatology
; Meteorology
; Atmospheric circulation
; Cloud amount
; Cloud cover
; Cloudiness
; Linear trends
; Moving averages
; Periodic trend
; Poland
; Clouds
; atmospheric circulation
; cirrus
; cloud cover
; correlation
; long-term change
; stratocumulus
; trend analysis
; Cracow
; Malopolskie
; Poland [Central Europe]
英文摘要: The article demonstrates the impact of atmospheric circulation on the long-term variability of cloudiness (amount and certain cloud genera) in Kraków based on midday observations of the amount and genera of clouds in the period from 1 January 1906 to 31 December 2015. There was found statistically significant (although rather moderate) correlation between circulation indices and the frequency of cloud cover consisting of a single cloud genus or a group of clouds. The 11-year moving averages of frequency of occurrence of one-genus cloud cover show periods of alternating increasing/decreasing trends, some of which are multi-decadal. Decreasing trends, lasting till now, are shown for Cirrostratus, Nimbostratus and Stratus beginning from the 1920s to 1930s and for Altostratus from the 1970s. The Cirrus, Stratocumulus and Cumulus trends are generally increasing from the 1920s, 1950s and 1950s, respectively. © 2018 Royal Meteorological Society Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/116961
Appears in Collections: 气候减缓与适应
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作者单位: Institute of Geography and Spatial Management, Jagiellonian University, Kraków, Poland; Institute of Water Engineering and Water Management, Cracow University of Technology, Poland
Recommended Citation:
Matuszko D.,Węglarczyk S.. Long-term variability of the cloud amount and cloud genera and their relationship with circulation (Kraków, Poland)[J]. International Journal of Climatology,2018-01-01,38