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dc.contributor.authorTesi, Tommaso
dc.contributor.authorMuschitiello, Francesco
dc.contributor.authorMollenhauer, Gesine
dc.contributor.authorMiserocchi, Stefano
dc.contributor.authorLangone, Leonardo
dc.contributor.authorCeccarelli, Chiara
dc.contributor.authorPanieri, Giuliana
dc.contributor.authorChiggiato, Jacopo
dc.contributor.authorNogarotto, Alessio
dc.contributor.authorHefter, Jens
dc.contributor.authorIngrosso, Gianmarco
dc.contributor.authorGiglio, Federico
dc.contributor.authorGiordano, Patrizia
dc.contributor.authorCapotondi, Lucilla
dc.date.accessioned2021-11-25T08:17:52Z
dc.date.available2021-11-25T08:17:52Z
dc.date.issued2021-11-24
dc.description.abstractThe recent expansion of Atlantic waters into the Arctic Ocean represents undisputable evidence of the rapid changes occurring in this region. Understanding the past variability of this “Atlantification” is thus crucial in providing a longer perspective on the modern Arctic changes. Here, we reconstruct the history of Atlantification along the eastern Fram Strait during the past 800 years using precisely dated paleoceanographic records based on organic biomarkers and benthic foraminiferal data. Our results show rapid changes in water mass properties that com-menced in the early 20th century—several decades before the documented Atlantification by instrumental records. Comparison with regional records suggests a poleward expansion of subtropical waters since the end of the Little Ice Age in response to a rapid hydrographic reorganization in the North Atlantic. Understanding of this mechanism will require further investigations using climate model simulationsen_US
dc.identifier.citationTesi T, Muschitiello F, Mollenhauer G, Miserocchi S, Langone L, Ceccarelli, Panieri G, Chiggiato J, Nogarotto, Hefter J, Ingrosso, Giglio, Giordano, Capotondi L. Rapid Atlantification along the Fram Strait at the beginning of the 20th century. Science Advances. 2021;7(48)en_US
dc.identifier.cristinIDFRIDAID 1958629
dc.identifier.doi10.1126/sciadv.abj2946
dc.identifier.issn2375-2548
dc.identifier.urihttps://hdl.handle.net/10037/23161
dc.language.isoengen_US
dc.publisherAmerican Association for the Advancement of Scienceen_US
dc.relation.journalScience Advances
dc.relation.projectIDNorges forskningsråd: 223259en_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/SFF/223259/Norway/Centre for Arctic Gas Hydrate, Environment and Climate/CAGE/en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2021 The Author(s)en_US
dc.subjectVDP::Mathematics and natural science: 400::Geosciences: 450en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Geofag: 450en_US
dc.titleRapid Atlantification along the Fram Strait at the beginning of the 20th centuryen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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