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Modes of climate variability: Synthesis and review of proxy-based reconstructions through the Holocene

dc.rights.licenseopenen_US
dc.contributor.authorHERNÁNDEZ, Armand
dc.contributor.authorMARTIN-PUERTAS, Celia
dc.contributor.authorMOFFA-SÁNCHEZ, Paola
dc.contributor.authorMORENO-CHAMARRO, Eduardo
dc.contributor.authorORTEGA, Pablo
dc.contributor.authorBLOCKLEY, Simon
dc.contributor.authorCOBB, Kim M.
dc.contributor.authorCOMAS-BRU, Laia
dc.contributor.authorGIRALT, Santiago
dc.contributor.authorGOOSSE, Hugues
dc.contributor.authorLUTERBACHER, Jürg
dc.contributor.authorMARTRAT, Belen
dc.contributor.authorMUSCHELER, Raimund
dc.contributor.authorPARNELL, Andrew
dc.contributor.authorPLA-RABES, Sergi
dc.contributor.authorSJOLTE, Jesper
dc.contributor.authorSCAIFE, Adam A.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorSWINGEDOUW, Didier
dc.contributor.authorWISE, Erika
dc.contributor.authorXU, Guobao
dc.date.accessioned2024-01-22T17:11:51Z
dc.date.available2024-01-22T17:11:51Z
dc.date.issued2020-07-01
dc.identifier.issn0012-8252en_US
dc.identifier.urioai:crossref.org:10.1016/j.earscirev.2020.103286
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/187400
dc.description.abstractEnModes of climate variability affect global and regional climates on different spatio-temporal scales, and they have important impacts on human activities and ecosystems. As these modes are a useful tool for simplifying the understanding of the climate system, it is crucial that we gain improved knowledge of their long-term past evolution and interactions over time to contextualise their present and future behaviour. We review the literature focused on proxy-based reconstructions of modes of climate variability during the Holocene (i.e., the last 11.7 thousand years) with a special emphasis on i) proxy-based reconstruction methods; ii) available proxy-based reconstructions of the main modes of variability, i.e., El Niño Southern Oscillation, Pacific Decadal Variability, Atlantic Multidecadal Variability, the North Atlantic Oscillation, the Southern Annular Mode and the Indian Ocean Dipole; iii) major interactions between these modes; and iv) external forcing mechanisms related to the evolution of these modes. This review shows that modes of variability can be reconstructed using proxy-based records from a wide range of natural archives, but these reconstructions are scarce beyond the last millennium, partly due to the lack of robust chronologies with reduced dating uncertainties, technical issues related to proxy calibration, and difficulty elucidating their stationary impact (or not) on regional climates over time. While for each mode the available reconstructions tend to agree at mutidecadal timescales, they show notable disagreement on shorter timescales beyond the instrumental period. The reviewed evidence suggests that the intrinsic variability of modes can be modulated by external forcing, such as orbital, solar, volcanic, and anthropogenic forcing. The review also highlights some modes experience higher variability over the instrumental period, which is partly ascribed to anthropogenic forcing. These features stress the paramount importance of further studying their past variations using long climate-proxy records for the progress of climate science.
dc.language.isoENen_US
dc.sourcecrossref
dc.title.enModes of climate variability: Synthesis and review of proxy-based reconstructions through the Holocene
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.earscirev.2020.103286en_US
bordeaux.journalEarth-Science Reviewsen_US
bordeaux.page103286en_US
bordeaux.volume209en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamPALEOen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Earth-Science%20Reviews&rft.date=2020-07-01&rft.volume=209&rft.spage=103286&rft.epage=103286&rft.eissn=0012-8252&rft.issn=0012-8252&rft.au=HERN%C3%81NDEZ,%20Armand&MARTIN-PUERTAS,%20Celia&MOFFA-S%C3%81NCHEZ,%20Paola&MORENO-CHAMARRO,%20Eduardo&ORTEGA,%20Pablo&rft.genre=article


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