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dc.contributor.authorTorricella, Fiorenza
dc.contributor.authorGamboa Sojo, Viviana Maria
dc.contributor.authorGariboldi, Karen
dc.contributor.authorDouss, Nessim
dc.contributor.authorMusco, Maria Elena
dc.contributor.authorCaricchi, Chiara
dc.contributor.authorLucchi, Renata Giulia
dc.contributor.authorCarbonara, Katia
dc.contributor.authorMorigi, Caterina
dc.date.accessioned2022-12-02T12:57:58Z
dc.date.available2022-12-02T12:57:58Z
dc.date.issued2022-11-01
dc.description.abstractA reconstruction of the last 2,000 years BP of environmental and oceanographic changes on the western margin of Spitsbergen was performed using a multidisciplinary approach including the fossil assemblages of diatoms, planktic and benthic foraminifera and calcareous nannofossils and the use of geochemistry (X-ray fluorescence spectroscopy, X-ray diffraction). We identified two warm periods (2,000–1,600 years BP and 1,300–700 years BP) that were associated with the Roman Warm Period and the Medieval Warm Period that alternate with colder oceanic conditions and sea ice coverage occurred during the Dark Ages (1,600–1,300 years BP) and the beginning of the Little Ice Age. During the Medieval Warm Period the occurrence of ice-rafted debris and Aulocoseira spp., a specific diatom genus commonly associated with continental freshwater, suggests significant runoff of meltwaters from local glaciers.en_US
dc.identifier.citationTorricella, Gamboa Sojo, Gariboldi K, Douss N, Musco, Caricchi C, Lucchi RG, Carbonara, Morigi C. Multiproxy investigation of the last 2,000 years BP marine paleoenvironmental record along the western Spitsbergen margin. Arctic, Antarctic and Alpine research. 2022;54(1):562-583en_US
dc.identifier.cristinIDFRIDAID 2072249
dc.identifier.doi10.1080/15230430.2022.2123859
dc.identifier.issn1523-0430
dc.identifier.issn1938-4246
dc.identifier.urihttps://hdl.handle.net/10037/27676
dc.language.isoengen_US
dc.publisherTaylor & Francisen_US
dc.relation.journalArctic, Antarctic and Alpine research
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7-INFRASTRUCTURES/312762/EU/New operational steps towards an alliance of European research fleets/EUROFLEETS2/en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleMultiproxy investigation of the last 2,000 years BP marine paleoenvironmental record along the western Spitsbergen marginen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)