Nonlinear atmospheric teleconnections ...

Neural network models are used to reveal the nonlinear winter atmospheric teleconnection patterns associated with the El Niño-Southern Oscillation (ENSO) and with the Arctic Oscillation (AO) over the N. Hemisphere. The nonlinear teleconnections (for surface air temperature, precipitation, sea level...

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Bibliographic Details
Main Authors: Hsieh, William W., Wu, Aiming, Shabbar, Amir
Format: Text
Language:English
Published: American Geophysical Union 2011
Subjects:
Arctic
Online Access:https://dx.doi.org/10.14288/1.0041774
https://doi.library.ubc.ca/10.14288/1.0041774
id ftdatacite:10.14288/1.0041774
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spelling ftdatacite:10.14288/1.0041774 2024-04-28T08:09:03+00:00 Nonlinear atmospheric teleconnections ... Hsieh, William W. Wu, Aiming Shabbar, Amir 2011 https://dx.doi.org/10.14288/1.0041774 https://doi.library.ubc.ca/10.14288/1.0041774 en eng American Geophysical Union https://dx.doi.org/10.1029/2005gl025471 article-journal Text ScholarlyArticle 2011 ftdatacite https://doi.org/10.14288/1.004177410.1029/2005gl025471 2024-04-02T09:52:39Z Neural network models are used to reveal the nonlinear winter atmospheric teleconnection patterns associated with the El Niño-Southern Oscillation (ENSO) and with the Arctic Oscillation (AO) over the N. Hemisphere. The nonlinear teleconnections (for surface air temperature, precipitation, sea level pressure and 500 hPa geopotential height) are found to relate quadratically to the ENSO and AO indices. Relative to linear teleconnections, nonlinear teleconections appear to propagate perturbations farther, into regions where classical linear teleconnections are insignificant. An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. ... Text Arctic DataCite Metadata Store (German National Library of Science and Technology)
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language English
description Neural network models are used to reveal the nonlinear winter atmospheric teleconnection patterns associated with the El Niño-Southern Oscillation (ENSO) and with the Arctic Oscillation (AO) over the N. Hemisphere. The nonlinear teleconnections (for surface air temperature, precipitation, sea level pressure and 500 hPa geopotential height) are found to relate quadratically to the ENSO and AO indices. Relative to linear teleconnections, nonlinear teleconections appear to propagate perturbations farther, into regions where classical linear teleconnections are insignificant. An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. ...
format Text
author Hsieh, William W.
Wu, Aiming
Shabbar, Amir
spellingShingle Hsieh, William W.
Wu, Aiming
Shabbar, Amir
Nonlinear atmospheric teleconnections ...
author_facet Hsieh, William W.
Wu, Aiming
Shabbar, Amir
author_sort Hsieh, William W.
title Nonlinear atmospheric teleconnections ...
title_short Nonlinear atmospheric teleconnections ...
title_full Nonlinear atmospheric teleconnections ...
title_fullStr Nonlinear atmospheric teleconnections ...
title_full_unstemmed Nonlinear atmospheric teleconnections ...
title_sort nonlinear atmospheric teleconnections ...
publisher American Geophysical Union
publishDate 2011
url https://dx.doi.org/10.14288/1.0041774
https://doi.library.ubc.ca/10.14288/1.0041774
genre Arctic
genre_facet Arctic
op_relation https://dx.doi.org/10.1029/2005gl025471
op_doi https://doi.org/10.14288/1.004177410.1029/2005gl025471
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