Results 21 to 30 of about 17,970 (234)

The effect of the Madden-Julian Oscillation on station rainfall and river level in the Fly River system, Papua New Guinea [PDF]

, 2013
The Madden-Julian oscillation (MJO) is the dominant mode of intraseasonal variability in tropical rainfall on the large scale, but its signal is often obscured in individual station data, where effects are most directly felt at the local level.
Barlow, Bolton, Bond, Bookhagen, Cheema, Condom, Donald, Hartmann, Huffman, Jones, Kanamori, Krishnamurthy, Love, Love, Madden, Madden, Matthews, Matzler, Montero-Martinez, Mutai, Nakazawa, Peatman, Rasmussen, Salby, Scheel, Sperber, Waliser, Waliser, Wheeler, Wilks, Xie, Zhang, Zhang   +32 more
core   +1 more source

Observed Changes in the Lifetime and Amplitude of the Madden–Julian Oscillation Associated with Interannual ENSO Sea Surface Temperature Anomalies [PDF]

, 2007
The Madden-Julian Oscillation (MJO) is analysed using the reanalysis zonal wind and satellite outgoing longwave radiation-based indices of Wheeler and Hendon for the 1974-2005 period.
Adrian J. Matthews, An, Anderson, Anyamba, Bantzer, Benjamin Pohl, Deser, Fink, Gill, Goulet, Gray, Hendon, Hendon, Hendon, Hendon, Kalnay, Kanamitsu, Kemball-Cook, Kessler, Kinter, Knutson, Liebmann, Madden, Mantua, Matthews, Matthews, Pettitt, Rayner, Roundy, Salby, Slingo, Slingo, Trenberth, Vincent, Wang, Wheeler, Wu, Wu, Yasunari, Yasunari, Yasunari, Zhang, Zhang, Zhang, Zhang   +44 more
core   +3 more sources

Ocean temperature and salinity components of the Madden-Julian oscillation observed by Argo floats [PDF]

, 2010
New diagnostics of the Madden-Julian Oscillation (MJO) cycle in ocean temperature and, for the first time, salinity are presented. The MJO composites are based on 4 years of gridded Argo float data from 2003 to 2006, and extend from the surface to 1,400 ...
Adrian J. Matthews, AE Gill, AJ Matthews, AJ Matthews, AJ Matthews, AJ Matthews, AJ Matthews, AJ Matthews, B Liebmann, C Zhang, C Zhang, CP Batstone, DE Waliser, E Kalnay, ES Johnson, G Meyers, HH Hendon, HH Hendon, HH Hendon, HH Hsu, J Gould, K Alverson, K Kutsuwada, Karen J. Heywood, KH Seo, KJ Heywood, M Flatau, M Wheeler, MF Cronin, MJ McPhaden, MJ McPhaden, MJ McPhaden, Patama Singhruck, PC Chu, PE Roundy, PM Inness, RA Madden, RW Reynolds, RW Reynolds, S Cravatte, S Hosoda, SJ Woolnough, SJ Woolnough, T Shinoda, T Shinoda, T Shinoda, T Shinoda, T Shinoda, W Han, WKM Lau, WS Kessler, WS Kessler, WS Kessler, WS Kessler, X Yu, XH Fu   +55 more
core   +1 more source

Interannual variability of the frequency of MJO phases and its association with two types of ENSO

Scientific Reports, 2021
In this study, we reexamine the effect of two types of El Niño Southern Oscillation (ENSO) modes on Madden Julian Oscillation (MJO) activity in terms of the frequency of MJO phases.
Panini Dasgupta, M. K. Roxy, Rajib Chattopadhyay, C. V. Naidu, Abirlal Metya   +4 more
doaj   +1 more source

Stratospheric ozone and quasi-biennial oscillation (QBO) interaction with the tropical troposphere on intraseasonal and interannual timescales: a normal-mode perspective [PDF]

Earth System Dynamics, 2021
The Madden–Julian oscillation (MJO) is the main controller of the weather in the tropics on intraseasonal timescales, and recent research provides evidence that the quasi-biennial oscillation (QBO) influences the MJO interannual variability.
B. Raphaldini, A. S. W. Teruya, P. Leite da Silva Dias, L. Massaroppe, D. Y. Takahashi   +4 more
doaj   +1 more source

Atmospheric response to observed intraseasonal tropical sea surface temperature anomalies [PDF]

, 2004
The major tropical convective and circulation features of the intraseasonal or Madden-Julian Oscillation (MJO) are simulated as a passive response to observed MJO sea surface temperature (SST) anomalies in an atmospheric general circulation model (AGCM),
Adrian J. Matthews, Flatau, Fu, Hall, Hendon, Hendon, Inness, Inness, Inness, Kalnay, Liebmann, Madden, Matthews, Matthews, Pope, Reynolds, Shinoda, Shinoda, Slingo, Sperber, Sperber, Waliser, Woolnough, Woolnough   +23 more
core   +1 more source

Influence of the Madden–Julian Oscillation on the Arctic Oscillation Prediction in S2S Operational Models

Frontiers in Earth Science, 2021
The connections between the Madden–Julian Oscillation (MJO) and the Arctic Oscillation (AO) are examined in both observations and model forecasts. In the observations, the time-lag composites are carried out for AO indices and anomalies of 1,000-hPa ...
Yang Zhou, Yang Zhou, Yang Wang, Yang Wang   +3 more
doaj   +1 more source

Ocean Rossby waves as a triggering mechanism for primary Madden-Julian events [PDF]

, 2012
The Madden–Julian Oscillation (MJO) is sporadic, with episodes of cyclical activity interspersed with inactive periods. However, it remains unclear what may trigger a Madden–Julian (MJ) event which is not immediately preceded by any MJO activity: a ...
Battisti, Chelton, Chelton, Donald, Ducet, Flatau, Fu, Fu, Fu, Giese, Han, Han, Harrison, Heimbach, Hendon, Hendon, Inness, Izumo, Jones, Kessler, Kessler, Klingaman, Lau, Le Traon, Liebmann, Madden, Madden, Marshall, Marshall, Matthews, Matthews, Matthews, Matthews, Matthews, Matthews, McCreary, McPhaden, Oliver, Rashid, Reynolds, Salby, Shinoda, Webber, Wheeler, Woolnough, Woolnough, Wunsch, Xie, Zhang   +48 more
core   +1 more source

The MJO‐SSW Teleconnection: Interaction Between MJO‐Forced Waves and the Midlatitude Jet [PDF]

Geophysical Research Letters, 2018
AbstractThe Madden‐Julian Oscillation (MJO) was shown to affect both present‐day sudden stratospheric warming (SSW) events in the Arctic and their future frequency under global warming scenarios, with implications to the Arctic Oscillation and midlatitude extreme weather.
Wanying Kang, Eli Tziperman
openaire   +1 more source

Coupled ocean–atmosphere interactions between the Madden–Julian oscillation and synoptic-scale variability over the warm pool [PDF]

, 2005
A principal component analysis of the combined fields of sea surface temperature (SST) and surface zonal and meridional wind reveals the dominant mode of intraseasonal (30-70-day) co-variability during northern winter in the tropical Eastern Hemisphere ...
Batstone, Crispian P., Matthews, Adrian J., Stevens, David P.   +2 more
core   +1 more source