Four theories of the Madden‐Julian oscillation

C Zhang, ÁF Adames, B Khouider… - Reviews of …, 2020‏ - Wiley Online Library
Abstract Studies of the Madden‐Julian Oscillation (MJO) have progressed considerably
during the past decades in observations, numerical modeling, and theoretical …

Machine learning for stochastic parameterization: Generative adversarial networks in the Lorenz'96 model

DJ Gagne, HM Christensen… - Journal of Advances …, 2020‏ - Wiley Online Library
Stochastic parameterizations account for uncertainty in the representation of unresolved
subgrid processes by sampling from the distribution of possible subgrid forcings. Some …

[HTML][HTML] The MJO in a coarse-resolution GCM with a stochastic multicloud parameterization

Q Deng, B Khouider, AJ Majda - Journal of the Atmospheric …, 2015‏ - journals.ametsoc.org
The MJO in a Coarse-Resolution GCM with a Stochastic Multicloud Parameterization in:
Journal of the Atmospheric Sciences Volume 72 Issue 1 (2015) Jump to Content Jump to Main …

The Madden‐Julian Oscillation in a warmer world

CWJ Chang, WL Tseng, HH Hsu… - Geophysical …, 2015‏ - Wiley Online Library
Global warming's impact on the Madden‐Julian Oscillation (MJO) is assessed using one of
the few models capable in reproducing its key features. In a warmer climate predicted for the …

The impact of parameterized convection on climatological precipitation in atmospheric global climate models

P Maher, GK Vallis, SC Sherwood… - Geophysical …, 2018‏ - Wiley Online Library
Convective parameterizations are widely believed to be essential for realistic simulations of
the atmosphere. However, their deficiencies also result in model biases. The role of …

A census of atmospheric variability from seconds to decades

PD Williams, MJ Alexander, EA Barnes… - Geophysical …, 2017‏ - Wiley Online Library
This paper synthesizes and summarizes atmospheric variability on time scales from seconds
to decades through a phenomenological census. We focus mainly on unforced variability in …

Relative roles of preconditioning moistening and global circumnavigating mode on the MJO convective initiation during DYNAMO

X Chen, F Zhang - Geophysical Research Letters, 2019‏ - Wiley Online Library
The relative importance of preconditioning moistening and global circumnavigating mode in
the convective initiation of the October 2011 Madden–Julian Oscillation (MJO) event …

Revised cloud processes to improve the mean and intraseasonal variability of I ndian summer monsoon in climate forecast system: Part 1

S Abhik, RPM Krishna, M Mahakur… - Journal of Advances …, 2017‏ - Wiley Online Library
Abstract The National Centre for Environmental Prediction (NCEP) Climate Forecast System
(CFS) is being used for operational monsoon prediction over the Indian region. Recent …

History-Based, Bayesian, Closure for Stochastic Parameterization: Application to Lorenz'96

MA Bhouri, P Gentine - arxiv preprint arxiv:2210.14488, 2022‏ - arxiv.org
Physical parameterizations are used as representations of unresolved subgrid processes
within weather and global climate models or coarse-scale turbulent models, whose …

Global climate impacts of stochastic deep convection parameterization in the NCAR CAM 5

Y Wang, GJ Zhang - Journal of Advances in Modeling Earth …, 2016‏ - Wiley Online Library
In this study, the stochastic deep convection parameterization of Plant and Craig (PC) is
implemented in the Community Atmospheric Model version 5 (CAM5) to incorporate the …