Springtime evolution of stratospheric ozone and circulation patterns over Svalbard archipelago in 2019 and 2020
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00133812" target="_blank" >RIV/00216224:14310/23:00133812 - isvavai.cz</a>
Result on the web
<a href="https://journals.muni.cz/CPR/article/view/38146" target="_blank" >https://journals.muni.cz/CPR/article/view/38146</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5817/CPR2023-2-21" target="_blank" >10.5817/CPR2023-2-21</a>
Alternative languages
Result language
angličtina
Original language name
Springtime evolution of stratospheric ozone and circulation patterns over Svalbard archipelago in 2019 and 2020
Original language description
The polar vortex was exceptionally intense and persistent in late winter and spring 2020. The unusually cold lower stratosphere subsequently enabled ozone depletion over the Arctic. The behaviour of ozone layer and stratospheric parameters at the Ny-Ålesund station in the late winter and spring 2019 and 2020 were compared to each other by using reanalysed data, ground- and satellite-based observations and radiosonde measurement. The analyses based on the above-mentioned approaches confirmed a close relationship between ozone depletion and stratospheric circulation in 2020, when a strong polar vortex was observed, while in the case of the much weaker 2019 polar vortex such a relationship was insignificant. The deepest ozone decrease was found to occur at the end of March and in the first half of April 2020 at the 100–40 hPa pressure levels.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10500 - Earth and related environmental sciences
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Polar Reports
ISSN
1805-0689
e-ISSN
1805-0697
Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
18
Pages from-to
271-288
UT code for WoS article
001187386900004
EID of the result in the Scopus database
2-s2.0-85188694567