Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.6054 |
Cold spells in Poland and Germany and their circulation conditions | |
Tomczyk, Arkadiusz M.1; Bednorz, Ewa1; Sulikowska, Agnieszka2 | |
2019-08-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:10页码:4002-4014 |
文章类型 | Article |
语种 | 英语 |
国家 | Poland |
英文摘要 | The primary objective of this paper was to determine the circulation conditions of the occurrence of cold spells in Poland and Germany. The observed inconsiderable warming slightly contributed to a change in the number of cold days and cold spells. The occurrence of cold spells in Poland and Germany was related to considerably more active and intensive pressure systems than on average in the winter season in the studied years. A strong high pressure system was located over much of the continent, blocking westerly circulation. During the occurrence of cold spells, negative anomalies of isobaric surface heights were recorded with the greatest anomalies being in the 300-250hPa heights. The highest air temperature anomalies were recorded on the lowest isobaric levels, where they amounted to <-10 degrees C. On average, anomalies on the 300hPa isobaric level began developing approximately 9 days before the beginning of cold spells over the study area. The decay of cold spells was not related to rapid exchange of air masses, but rather to gradual weakening of anomalies in the upper troposphere, and their shifting westwards. |
英文关键词 | atmospheric circulation Central Europe climate change cold spells geopotential anomalies |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000479031900008 |
WOS关键词 | HEAT WAVES ; TEMPERATURE EXTREMES ; ARCTIC AMPLIFICATION ; ATMOSPHERIC CIRCULATION ; CENTRAL-EUROPE ; PRESSURE ; EVENTS ; CHINA |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/185687 |
专题 | 气候变化 |
作者单位 | 1.Adam Mickiewicz Univ, Inst Phys Geog & Environm Planning, Dept Climatol, B Krygowskiego 10, PL-61680 Poznan, Poland; 2.Jagiellonian Univ Krakow, Inst Geog & Spatial Management, Dept Climatol, Krakow, Poland |
推荐引用方式 GB/T 7714 | Tomczyk, Arkadiusz M.,Bednorz, Ewa,Sulikowska, Agnieszka. Cold spells in Poland and Germany and their circulation conditions[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(10):4002-4014. |
APA | Tomczyk, Arkadiusz M.,Bednorz, Ewa,&Sulikowska, Agnieszka.(2019).Cold spells in Poland and Germany and their circulation conditions.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(10),4002-4014. |
MLA | Tomczyk, Arkadiusz M.,et al."Cold spells in Poland and Germany and their circulation conditions".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.10(2019):4002-4014. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论