Object structure

Title:

Heatwaves in Poland – frequency, trends and relationships with atmospheric circulation

Subtitle:

Geographia Polonica Vol. 82 No. 1 (2009)

Creator:

Wibig, Joanna ; Podstawczyńska, Agnieszka ; Rzepa, Marcin ; Piotrowski, Piotr

Publisher:

IGiPZ PAN

Place of publishing:

Warszawa

Date issued/created:

2009

Description:

24 cm

Subject and Keywords:

extreme temperature ; Sen's slope ; Lund classification ; composite method ; Poland

Abstract:

The daily minimum and maximum temperatures at seven Polish stations were used in an analysis of the occurrence of heatwaves in the years 1951-2006. Heatwaves were defined as days with temperatures exceeding selected thresholds (tmax ≥25°C, tmax ≥30°C, tmin ≥18°C). The mean length of a wave of very warm days lasts from 2-4 days, the longest no fewer than 23 days. Waves comprising hot days and nights are shorter. The frequencies of very warm and hot days and hot nights increased in the analyzed period, especially its second half (1979-2006). The occurrence of heatwaves characteristically links up with high-pressure systems over Central Europe, along with associated blocking episodes.

References:

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Relation:

Geographia Polonica

Volume:

82

Issue:

1

Start page:

33

End page:

46

Resource Type:

Article

Format:

File size 1,5 MB ; application/pdf

Resource Identifier:

0016-7282 ; 10.7163/GPol.2009.1.3

Source:

CBGiOS. IGiPZ PAN, call nos.: Cz.2085, Cz.2173, Cz.2406 ; click here to follow the link

Language:

eng

Rights:

Rights Reserved - Free Access

Terms of use:

Copyright-protected material. May be used within the limits of statutory user freedoms

Digitizing institution:

Institute of Geography and Spatial Organization of the Polish Academy of Sciences

Original in:

Central Library of Geography and Environmental Protection. Institute of Geography and Spatial Organization PAS

Projects co-financed by:

European Union. European Regional Development Fund ; Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure

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