Results 21 to 30 of about 9,534 (213)
Atmosphere, 2020 Previous studies have revealed the relationship between the Madden−Julian oscillation (MJO) and the Arctic Oscillation (AO). The MJO phase 2/3 is followed by the positive AO phase, and the MJO phase 6/7 is followed by the negative AO phase.
Lei Song, Renguang Wu
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Quasi-biennial oscillation of the tropical stratospheric aerosol layer [PDF]
Atmospheric Chemistry and Physics, 2015 This study describes how aerosol in an aerosol-coupled climate model of the middle atmosphere is influenced by the quasi-biennial oscillation (QBO) during times when the stratosphere is largely unperturbed by volcanic material.
R. Hommel +3 more
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An Analysis of Tropical Transport: Influence of the Quasi-biennial Oscillation [PDF]
, 1997 An analysis of over 4 years of Upper Atmosphere Research Satellite (UARS) measurements of CH4, HF, O3, and zonal wind are used to study the influence of the quasi-biennial oscillation (QBO) on constituent transport in the tropics.
Andrews +49 more
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The global signal of the 11-year sunspot cycle in the atmosphere: When do we need the QBO?
Meteorologische Zeitschrift, 2003 The global structure and the size of the signal of the 11-year sunspot cycle in the stratosphere and troposphere was examined in earlier studies. The correlations between the solar cycle and heights and temperatures of and at different pressure levels ...
Karin Labitzke
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Frontiers in Earth Science, 2022 The varved sediments of Kusai Lake on the northern Tibetan Plateau are rhythmically laminated with the interaction of dark and light layers formed during winter and summer within a year.
Qi Zhang, Xingqi Liu, Shengnan Feng
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Crucial role of obliquely propagating gravity waves in the quasi-biennial oscillation dynamics [PDF]
Atmospheric Chemistry and PhysicsIn climate modelling, the reality of simulated flows in the middle atmosphere is largely affected by the model's representation of gravity wave processes that are unresolved, while these processes are usually simplified to facilitate computations.
Y.-H. Kim +5 more
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A New Pathway for Communicating the 11-year Solar Cycle Signal to the QBO [PDF]
, 2005 [1] The response of the equatorial quasi-biennial oscillation (QBO) to zonal-mean ozone perturbations consistent with the 11-year solar cycle is examined using a 2 1/2 dimensional model of the tropical stratosphere.
Cordero, Eugene C., Nathan, Terrence R.
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An exploration of the connection between quasi-biennial oscillation and Madden-Julian oscillation
Environmental Research Letters, 2021 Recent studies have shown arguments about the connection between stratospheric quasi‐biennial oscillation (QBO) and activities of Madden‐Julian oscillation (MJO) during boreal winter on interannual timescale, especially for the question of which aspects ...
Feiyang Wang, Lei Wang
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Atmosphere, 2023 The typical diurnal variability of tropospheric winds over West Sumatra and their changes associated with El Niño Southern Oscillation, Quasi-Biennial Oscillation, Madden–Julian Oscillations and convectively coupled Kelvin waves during the extended ...
Wojciech Ryszard Szkolka +5 more
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The quasi‐biennial oscillation in atmospheric ozone [PDF]
Journal of Geophysical Research: Oceans, 1982 Analysis of various characteristic of the statistical spectra of total ozone covering a 15 year period (1964–1978), and of ozone in the stratosphere over a period of about 7 years, indicates that the strong QBO in the zonal winds of the tropical stratosphere is associated with a detectable, although often weak, signal in total ozone and the ozone ...
Samuel J. Oltmans, Julius London
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