Results 11 to 20 of about 23,688 (213)
Communications Earth & EnvironmentAn improved understanding of dynamical coupling from regional to global scales via tropospheric or stratospheric region can be helpful in improving seasonal forecasts for a given region of interest.
Vinay Kumar +4 more
doaj +2 more sources
The tropical route of quasi-biennial oscillation (QBO) teleconnections in a climate model [PDF]
Weather and Climate Dynamics, 2022 The influence of the quasi-biennial oscillation (QBO) on tropical climate is demonstrated using 500-year pre-industrial control simulations from the Met Office Hadley Centre model.
J. L. García-Franco +7 more
doaj +2 more sources
Response of the Quasi‐Biennial Oscillation to Historical Volcanic Eruptions
Geophysical Research Letters, 2021 The impact of volcanic eruptions on surface climate is well‐appreciated, but their in situ impact on the Quasi‐Biennial Oscillation (QBO) has received comparatively little attention.
K. DallaSanta +4 more
doaj +2 more sources
The disappearing quasi-biennial oscillation under sustained global warming [PDF]
Nature CommunicationsThe stratospheric quasi-biennial oscillation (QBO) is a key modulator of interannual variability in global weather and climate. Over recent decades, the amplitude of the lower-stratospheric QBO has weakened, and in recent years the QBO has experienced ...
Fuhai Luo +9 more
doaj +2 more sources
Dynamics of the Disrupted 2015/16 Quasi-Biennial Oscillation [PDF]
Journal of Climate, 2017 AbstractA significant disruption of the quasi-biennial oscillation (QBO) occurred during the Northern Hemisphere (NH) winter of 2015/16. Since the QBO is the major wind variability source in the tropical lower stratosphere and influences the rate of ascent of air entering the stratosphere, understanding the cause of this singular disruption may provide
Lawrence, Coy +3 more
openaire +3 more sources
On the emerging relationship between the stratospheric Quasi-Biennial oscillation and the Madden-Julian oscillation. [PDF]
Sci Rep, 2019 A strong relationship between the quasi-biennial oscillation (QBO) of equatorial stratospheric winds and the amplitude of the Madden-Julian oscillation (MJO) during the boreal winter has recently been uncovered using observational data from the mid-1970s
Klotzbach P +6 more
europepmc +2 more sources
Explaining the period fluctuation of the quasi-biennial oscillation [PDF]
Atmospheric Chemistry and PhysicsThe tropical stratosphere is characterized by a periodic oscillation of wind direction between westerly and easterly, known as the quasi-biennial oscillation (QBO), which modulates middle atmospheric circulations and surface climate on interannual ...
Y.-H. Kim
doaj +4 more sources
Southern Hemisphere Response to the Quasi-Biennial Oscillation in the CMIP5/6 Models
Journal of Climate, 2023 Using 25 Quasi-Biennial Oscillation (QBO)-resolving models from phases 5 and 6 of the coupled model intercomparison project (CMIP5/6), this study systematically explores the Southern Hemisphere (SH) extratropical response to the QBO.
Jian Rao +4 more
semanticscholar +1 more source
Understanding the Mechanisms for Tropical Surface Impacts of the Quasi‐Biennial Oscillation (QBO)
Journal of Geophysical Research: Atmospheres, 2023 The impact of the quasi‐biennial oscillation (QBO) on tropical convection and precipitation is investigated through nudging experiments using the UK Met Office Hadley Center Unified Model.
J. L. García-Franco +5 more
semanticscholar +1 more source
Atmospheric Chemistry and Physics, 2023 . Volcanic eruptions that inject sulfur dioxide into the stratosphere have the potential to alter large-scale circulation patterns, such as the quasi-biennial oscillation (QBO), which can affect weather and transport of chemical species. Here, we conduct
Flossie Brown +5 more
semanticscholar +1 more source