Results 101 to 110 of about 9,396 (179)

Dynamics of the Disrupted 2015-16 Quasi-Biennial Oscillation [PDF]

open access: yes
A 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 ...
Coy, Lawrence   +3 more
core   +1 more source

Interannual signals in length of day and atmospheric angular momentum [PDF]

open access: yes, 2000
International audienceAtmospheric angular momentum (AAM) and length of day (LOD) series are investigated for their characteristics on interannual time scales during the half-century period 1949 to 1998.
Abarco del Rio, R.   +2 more
core   +2 more sources

Toward the Direct Simulation of the Quasi‐Biennial Oscillation in a Global Storm‐Resolving Model

open access: yesJournal of Advances in Modeling Earth Systems
This study presents the first attempt to simulate a full cycle of the quasi‐biennial oscillation (QBO) in a global storm‐resolving model (GSRM) that explicitly simulates deep convection and gravity waves instead of parameterizing them.
Henning Franke, Marco A. Giorgetta
doaj   +1 more source

A Mechanism Involving Solar Ultraviolet Variations for Modulating the Interannual Climatology of the Middle Atmosphere [PDF]

open access: yes, 1990
In years of low solar activity, free traveling wave modes in the upper stratosphere are dominated by atmospheric normal modes such as the 16-day wave. However, within a 4-year interval centered on the 1980 to 1981 solar maximum, cross-spectral analyses ...
Hood, L. L., Jirikowic, J. L.
core   +1 more source

Influence of Natural Tropical Oscillations on Ozone Content and Meridional Circulation in the Boreal Winter Stratosphere

open access: yesAtmosphere
The dependence of ozone content in the polar stratosphere upon different phases of the quasi-biennial oscillation (QBO) of the zonal wind and the El Niño–Southern Oscillation (ENSO) during winter was studied.
Tatiana Ermakova   +4 more
doaj   +1 more source

Periodic variations stratospheric temperature from 20-65 km at 80 deg N to 30 deg S [PDF]

open access: yes
Results for a seasonally varying diurnal tide in temperature at Churchill are presented, and possible significant aliasing of longer period waves by this tide is discussed.
Belmont, A. D., Nastrom, G. D.
core   +1 more source

On the emerging relationship between the stratospheric Quasi-Biennial oscillation and the Madden-Julian oscillation. [PDF]

open access: yesSci Rep, 2019
Klotzbach P   +6 more
europepmc   +1 more source

Dynamics of the Disrupted 2015-16 Quasi-Biennial Oscillation. [PDF]

open access: yesJ Clim, 2017
Coy L, Newman PA, Pawson S, Lait LR.
europepmc   +1 more source

Delocalized Electric Field Enhancement through Near-Infrared Quasi-BIC Modes in a Hollow Cuboid Metasurface. [PDF]

open access: yesNanomaterials (Basel), 2023
Algorri JF   +3 more
europepmc   +1 more source

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