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dc.contributor.authorSeip, Knut Lehre
dc.contributor.authorWang, Hui
dc.date.accessioned2018-09-04T14:54:32Z
dc.date.accessioned2018-10-16T11:55:06Z
dc.date.available2018-09-04T14:54:32Z
dc.date.available2018-10-16T11:55:06Z
dc.date.issued2018-09-04
dc.identifier.citationSeip K, Wang H. The hiatus in global warming and interactions between the El Niño and the Pacific decadal oscillation: Comparing observations and modeling results. Climate. 2018en
dc.identifier.issn2225-1154
dc.identifier.urihttps://hdl.handle.net/10642/6262
dc.description.abstractOcean oscillations interact across large regions; these interactions may explain cycles in global temperature anomaly, including hiatus periods. Here, we examine interaction measures and compare results from model simulations to observations for El Niño and the Pacific decadal oscillation (PDO). We use the global climate model of the Met Office Hadley Centre. A relatively novel method for identifying running leading –lagging LL- relations show that the observed El Niño generally leads the observed PDO and this pattern is strengthened in the simulations. However, LL- pattern in both observations and models shows that there are three periods, around 1910-20, around 1960 and around 2000 where El Niño lags PDO, or the leading signature is weak. These periods correspond to hiatus periods in global warming. The power spectral density analysis, (PSD), identifies various ocean cycle lengths in El Niño and PDO, but the LL- algorithm picks out common cycles of 7-8 and 24 years that shows leading – lagging relations between themen
dc.language.isoenen
dc.publisherMDPIen
dc.relation.ispartofseriesClimate;Volume 6, Issue 3
dc.rights© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Creative Commons-lisensen er mer spesifikt Attribution 4.0 International (CC BY 4.0).en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectModelingsen
dc.subjectPacific decadal oscillationsen
dc.subjectVariabilitiesen
dc.subjectPower spectral densitiesen
dc.subjectLeading-lagging relationsen
dc.titleThe hiatus in global warming and interactions between the El Niño and the Pacific decadal oscillation: Comparing observations and modeling resultsen
dc.typeJournal articleen
dc.typePeer revieweden
dc.date.updated2018-09-04T14:54:32Z
dc.description.versionpublishedVersionen
dc.identifier.doihttp://dx.doi.org/10.3390/cli6030072
dc.identifier.cristinID1604861
dc.source.issn2225-1154
dc.relation.journalClimate


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© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

Creative Commons-lisensen er mer spesifikt Attribution 4.0 International (CC BY 4.0).
Except where otherwise noted, this item's license is described as © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Creative Commons-lisensen er mer spesifikt Attribution 4.0 International (CC BY 4.0).