Results 11 to 20 of about 17,970 (234)

The MJO From CMIP5 to CMIP6: Perspectives From Tracking MJO Precipitation

open access: yesGeophysical Research Letters, 2022
AbstractReproducing the Madden‐Julian Oscillation (MJO) remains a challenge in many climate models. This study compares the MJO simulation skills in 17 pairs of Coupled Model Intercomparison Project Phase 5 (CMIP5) and Coupled Model Intercomparison Project Phase 6 (CMIP6) simulations.
Guiwan Chen   +4 more
openaire   +1 more source

An exploration of the connection between quasi-biennial oscillation and Madden-Julian oscillation

open access: yesEnvironmental 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
doaj   +1 more source

The performance of modified jatropha-based nanofluid during turning process [PDF]

open access: yes, 2021
The industry's extensive use of petroleum-based metalworking fluid (MWF) harms the environment and humans. The production of bio-based MWF, especially from crude jatropha oil (CJO), has therefore taken numerous initiatives.
Abdullah, H.   +6 more
core   +1 more source

Zonal‐Scale of the Madden‐Julian Oscillation and Its Propagation Speed on the Interannual Time‐Scale

open access: yesGeophysical Research Letters, 2021
While no significant long‐term trend in the propagation speed of the Madden‐Julian Oscillation (MJO) in boreal winter is found during the past decades, pronounced year‐to‐year variability of the MJO phase speed is illustrated by analyzing a century‐long ...
Mengxia Lyu   +4 more
doaj   +1 more source

Emergence of Madden-Julian oscillation precipitation and wind amplitude changes in a warming climate

open access: yesnpj Climate and Atmospheric Science, 2023
The Madden-Julian oscillation (MJO) has profound impacts on weather and climate phenomena, and thus changes in its activity have important implications under human-induced global climate change.
Hien X. Bui   +5 more
doaj   +1 more source

Drivers of uncertainty in future projections of Madden–Julian Oscillation teleconnections [PDF]

open access: yesWeather and Climate Dynamics, 2021
Teleconnections from the Madden–Julian Oscillation (MJO) are a key source of predictability of weather on the extended timescale of about 10–40 d. The MJO teleconnection is sensitive to a number of factors, including the mean dry static stability, the ...
A. M. Jenney   +3 more
doaj   +1 more source

Tropical variability simulated in ICON-A with a spectral cumulus parameterization [PDF]

open access: yes, 2020
We implemented a spectral cumulus parameterization based on a cloud-resolving model (SC scheme) in the icosahedral nonhydrostatic atmospheric model (ICON-A).
Baba, Y., Giorgetta, M.
core   +2 more sources

Cracking the MJO nut [PDF]

open access: yesGeophysical Research Letters, 2013
AbstractThe Madden‐Julian oscillation poses great challenges to our understanding and prediction of tropical convection and the large‐scale circulation. Several internationally coordinated activities were recently formed to meet the challenges from the perspectives of numerical simulations, prediction, diagnostics, and virtual and actual field ...
Chidong Zhang   +7 more
openaire   +1 more source

Preliminary evaluation of MJO simulation in GAMIL3 (Grid-point atmospheric model of IAP LASG)

open access: yesAtmospheric and Oceanic Science Letters, 2020
This study evaluates the performance of the Grid-point Atmospheric Model of IAP LASG, version 3 (GAMIL3), in simulating the Madden–Julian Oscillation (MJO), based on the CMIP6 (phase 6 of the Coupled Model Intercomparison Project) AMIP (Atmospheric Model
Ye PU   +4 more
doaj   +1 more source

Impacts of the Tropical Pacific–Indian Ocean Associated Mode on Madden–Julian Oscillation over the Maritime Continent in Boreal Winter

open access: yesAtmosphere, 2020
Based on the observation and reanalysis data, the relationship between the Madden–Julian Oscillation (MJO) over the Maritime Continent (MC) and the tropical Pacific–Indian Ocean associated mode was analyzed.
Xin Li   +8 more
doaj   +1 more source

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