Results 231 to 240 of about 17,552 (267)

Seasonal Dependence of Cold Surges and their Interaction with the Madden–Julian Oscillation over Southeast Asia

Journal of Climate, 2020
Northeasterly cold surges strongly influence the rainfall patterns over the Malay Peninsula during the northeast monsoon season. This study looks at the changes in the cold surges and Madden–Julian oscillation (MJO) characteristics through the northeast ...
P. Xavier, S. Lim, M. F. A. Abdullah, Michael Bala, S. Chenoli, A. S. Handayani, C. Marzin, Donaldi S Permana, F. Tangang, K. Williams, Diong Jeong Yik   +10 more
semanticscholar   +1 more source

Potential Predictability of the Madden–Julian Oscillation

Bulletin of the American Meteorological Society, 2003
The objective of this study is to estimate the limit of dynamical predictability of the Madden–Julian oscillation (MJO). Ensembles of “twin” predictability experiments were carried out with the NASA Goddard Laboratory for the Atmospheres (GLA) atmospheric general circulation model (AGCM) using specified annual cycle SSTs.
D. E. Waliser, K. M. Lau, W. Stern, C. Jones   +3 more
openaire   +1 more source

Understanding the Madden–Julian oscillation

Physics Today, 2015
The wave-like phenomenon is the primary source of variability in tropical rainfall on time scales of one to two months.
openaire   +1 more source

Madden–Julian Oscillation in Boreal Winter

2013
In this study, the Madden–Julian Oscillations (MJOs) simulated by FGOALS-g2 and FGOALS-s2 in boreal summer are evaluated using different methodologies: variance maps, wavenumber–frequency spectra, power spectra, and lead–lag correlation. The results demonstrate that both models simulate two individual zones of intra-seasonal variance in both ...
Wenting Hu, Chongbo Zhao
openaire   +1 more source

Lagrangian overturning and the Madden–Julian Oscillation

Quarterly Journal of the Royal Meteorological Society, 2013
AbstractThe Madden–Julian Oscillation (MJO), a planetary‐scale disturbance in zonal winds and equatorial convection that dominates intraseasonal variability in the Tropics, is a challenge to explain and notoriously difficult to simulate with conventional climate models.
Patrick Haertel, Katherine Straub, Alexey Fedorov   +2 more
openaire   +1 more source

Madden-Julian Oscillation: Observations and Mechanisms

2017
In this chapter, the observed features of the Madden–Julian Oscillation (MJO) are first introduced, followed by the discussions of physical mechanisms responsible for the eastward propagation and initiation of MJO. Next the boreal summer intraseasonal oscillation (BSISO) is described, with a special emphasis on the mechanisms responsible for its ...
Tim Li, Pang-chi Hsu
openaire   +1 more source

Intraseasonal interaction between the Madden–Julian Oscillation and the North Atlantic Oscillation

Nature, 2008
C. Cassou
semanticscholar   +1 more source

The Extreme Mei-yu Season in 2020: Role of the Madden-Julian Oscillation and the Cooperative Influence of the Pacific and Indian Oceans

Advances in Atmospheric Sciences, 2021
P. Liang, Zeng‐Zhen Hu, Yihui Ding, Qiwen Qian   +3 more
semanticscholar   +1 more source

Moisture Mode Theory’s Contribution to Advances in our Understanding of the Madden-Julian Oscillation and Other Tropical Disturbances

Current Climate Change Reports, 2021
Á. Adames, E. Maloney
semanticscholar   +1 more source

The Madden–Julian Oscillation and the Monsoons

2015
The Madden–Julian Oscillation (MJO) is the most important type of tropical intra-seasonal variations in the Earth System and has an influential role on the monsoons. This influence is manifested in many ways, especially on the precipitation variability of the monsoons in Asia, India, Australia–Indonesia, Africa, and the Americas.
openaire   +1 more source