Results 201 to 210 of about 7,697 (227)
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Observed Modal Characteristics of the Intraseasonal Oscillation
Journal of Climate, 1989Abstract Global datasets produced by the Geophysical Fluid Dynamics Laboratory for the 1979 summer season are used to study the observed three-dimensional structure of the tropical 30–50 day oscillation. Decomposition of them data onto horizontal and vertical functions obtained as solutions of a linearized primitive equation model reveals a dominant ...
Julia Nogués-Paegle +2 more
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The intraseasonal oscillation in ECHAM4 Part II: sensitivity studies
Climate Dynamics, 2004The focus is on sensitivity studies to identify factors that increase the skill of the ECHAM4 atmosphere general circulation model (GCM) in representing the intraseasonal oscillation (ISO). The ISO mode is dominated by an eastward propagating oscillation during boreal winter, also known as the Madden-Julian oscillation.
Liess, S., Bengtsson, L.
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TROPICAL METEOROLOGY AND CLIMATE | Intraseasonal Oscillation (Madden–Julian Oscillation)
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Seasonal Variations of Tropical Intraseasonal Oscillations
2013This study has investigated whether the monsoon intraseasonal oscillation (MISO) and Madden Julian Oscillation (MJO) are same or different over the Indo-Pacific tropical region. The results are based on observational analysis with high-resolution diabatic heating as central to all the mechanisms discussed and atmospheric general circulation model ...
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Tropical Intraseasonal Oscillations in a Simple Nonlinear Model
Journal of the Atmospheric Sciences, 1993Abstract This study examines two possible mechanisms responsible for the selection of the preferred period of the Madden and Julian (40–50 day) oscillation. A global two-level nonlinear model with a positive-only CISK-type cumulus heating parameterization is used to simulate the oscillation, which appears when the SST exceeds a critical value for ...
Ileana Bladé, Dennis L. Hartmann
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Intraseasonal interaction between the Madden–Julian Oscillation and the North Atlantic Oscillation
Nature, 2008Bridging the traditional gap between the spatio-temporal scales of weather and climate is a significant challenge facing the atmospheric community. In particular, progress in both medium-range and seasonal-to-interannual climate prediction relies on our understanding of recurrent weather patterns and the identification of specific causes responsible ...
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Intraseasonal oscillations of the Andaman Sea thermocline
Deep Sea Research Part II: Topical Studies in Oceanography, 2023Sreedevi P. Vasu, P.N. Vinayachandran
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The Boreal Summer Intraseasonal Oscillation (BSISO): A Review
Journal of the Meteorological Society of Japan, 2021Kazuyoshi Kikuchi
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Decadal changes of the intraseasonal oscillation during 1979–2016
Advances in Climate Change Research, 2021Juan Li, Licheng Feng, Fei Liu
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