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  Variations in MJO teleconnections on decadal time scales

Skinner, D., Matthews, A., Stevens, D. (2023): Variations in MJO teleconnections on decadal time scales, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-0139

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 Creators:
Skinner, Daniel1, Author
Matthews, Adrian1, Author
Stevens, David1, Author
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              

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 Abstract: The Madden-Julian Oscillation (MJO) is the leading mode of subseasonal variability in the tropics and is a key source of predictability for extratropical weather through its teleconnection patterns. Studies have shown that these teleconnection patterns can be modulated by the El Nino Southern Oscillation, however changes over decadal time scales and the response to anthropogenic climate change are less well understood. We use ERA5 reanalysis data to show that the boreal winter MJO teleconnection pattern in the Northern Hemisphere has changed in recent decades and provide mechanisms for these changes through alterations in the climatological mean state.

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Language(s): eng - English
 Dates: 2023
 Publication Status: Finally published
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 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-0139
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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
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Publ. Info: Potsdam : GFZ German Research Centre for Geosciences
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