Disentangling the Advective Brewer-Dobson Circulation Change
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F24%3A00587219" target="_blank" >RIV/68378289:_____/24:00587219 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/24:10488705
Result on the web
<a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023GL105919" target="_blank" >https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023GL105919</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2023GL105919" target="_blank" >10.1029/2023GL105919</a>
Alternative languages
Result language
angličtina
Original language name
Disentangling the Advective Brewer-Dobson Circulation Change
Original language description
Climate models robustly project acceleration of the Brewer-Dobson circulation (BDC) in response to climate change. However, the BDC trends simulated by comprehensive models are poorly constrained by observations, which cannot even determine the sign of potential trends. Additionally, the changing structure of the troposphere and stratosphere has received increasing attention in recent years. The extent to which vertical shifts of the circulation are driving the acceleration is under debate. In this study, we present a novel method that enables the attribution of advective BDC changes to structural changes of the circulation and of the stratosphere itself. Using this method allows studying the advective BDC trends in unprecedented detail and sheds new light into discrepancies between different data sets (reanalyses and models) at the tropopause and in the lower stratosphere. Our findings provide insights into the reliability of model projections of BDC changes and offer new possibilities for observational constraints.
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
—
OECD FORD branch
10509 - Meteorology and atmospheric sciences
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geophysical Research Letters
ISSN
0094-8276
e-ISSN
1944-8007
Volume of the periodical
51
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
e2023GL105919
UT code for WoS article
001248620400001
EID of the result in the Scopus database
2-s2.0-85196274654