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The role of snow cover in the Northern Hemisphere winter to summer transition

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dc.contributor.authorBarriopedro Cepero, David
dc.contributor.authorGarcía Herrera, Ricardo Francisco
dc.contributor.authorHernández Martín, Emiliano
dc.date.accessioned2023-06-20T10:40:58Z
dc.date.available2023-06-20T10:40:58Z
dc.date.issued2006-07-27
dc.description© 2006 by the American Geophysical Union. The authors would like to thank two anonymous reviewers for their valuable comments. The Spanish Science and Technology Department supported this study trough the VALIMOD (Climatic VALIdation of Conceptual MODels) project (REN2002-04558-C04-01).
dc.description.abstractThis paper examines the role of North Hemisphere snow cover in the linkage between the winter North Atlantic Oscillation (NAO) and the summer Northern Annular Mode (NAM). This transition is partially supported by the persistence of the NAO-induced snow cover anomalies and the asymmetric thermal distribution induced by summer snow cover. We define an index of subpolar temperature difference which links winter NAO with the subsequent summer NAM. The index is also significant in the linkage between summer and winter climates and can be used as an useful predictor of the upcoming winter NAO.
dc.description.departmentDepto. de Física de la Tierra y Astrofísica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipSpanish Science and Technology Department
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/24714
dc.identifier.doi10.1029/2006GL025763
dc.identifier.issn0094-8276
dc.identifier.officialurlhttp://dx.doi.org/10.1029/2006GL025763
dc.identifier.relatedurlhttp://onlinelibrary.wiley.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/50982
dc.issue.number14
dc.journal.titleGeophysical research letters
dc.language.isoeng
dc.publisherAmerican Geophysical Union
dc.relation.projectIDREN2002-04558-C04-01
dc.rights.accessRightsopen access
dc.subject.cdu52
dc.subject.keywordAtlantic Oscillation
dc.subject.keywordAnnular Mode
dc.subject.keywordNao
dc.subject.keywordCirculation
dc.subject.keywordTemperatures
dc.subject.keywordClimate
dc.subject.keywordImpact
dc.subject.keywordExtent
dc.subject.ucmAstrofísica
dc.subject.ucmAstronomía (Física)
dc.subject.ucmFísica atmosférica
dc.subject.unesco2501 Ciencias de la Atmósfera
dc.titleThe role of snow cover in the Northern Hemisphere winter to summer transition
dc.typejournal article
dc.volume.number33
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relation.isAuthorOfPublication.latestForDiscovery71d8f23d-ceaf-4f5f-8434-10a193bc3835

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