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dc.contributor.authorKöltringer, Chiara
dc.contributor.authorBradák, Balázs 
dc.contributor.authorStevens, Thomas
dc.contributor.authorAlmqvist, Bjarne
dc.contributor.authorBanak, Adriano
dc.contributor.authorLindner, Martin
dc.contributor.authorKurbanov, Redzhep
dc.contributor.authorSnowball, Ian
dc.date.accessioned2021-11-04T12:30:37Z
dc.date.available2021-11-04T12:30:37Z
dc.date.issued2021-09
dc.identifier.issn0277-3791
dc.identifier.urihttp://hdl.handle.net/10259/6101
dc.description.abstractMagnetic fabric (MF) investigations complemented by geochemical and grain surface analyses of the understudied and controversial marine isotope stage (MIS) 5 b, 4 and 3 loess deposits in the Lower Volga region, Russia show that the material has been transported and deposited by wind and to a large extent experienced post-depositional reworking. Grain surface features suggest that the material was glacially ground and fluvially transported prior to final aeolian deposition as loess. Secondary magnetic fabrics in the loess reveal pedogenic and cryogenic processes and a generally cold environment with brief shifts to warmer climate during late MIS 5 and MIS 3. Palaeowind reconstructions derived from preserved primary aeolian MF, indicate locally influenced westerly and north-westerly flow as part of a wider scale westerly wind pattern, similar to modern day winter conditions. We suggest that the climate of the last glacial in the Northern Caspian Lowland was cold and dry, with higher windspeeds and less variability during MIS 4 compared to MIS 3.en
dc.description.sponsorshipFinancial support of project BU235P18 (Junta de Castilla y León, Spain) and the European Regional Development Fund (ERD), project PID2019- 108753 GB-C21/AECI/10.13039/501100011033 and project PID2019-105796 GB-100/AECI/10.13039/501100011033 of the Agencia Estatal de Investigación. R. Kurbanov acknowledges the Russian Science Foundation project 19-77-10077. The Swedish Research Council is gratefully acknowledged for funding to T. Stevens for part of this project (2017e03888).en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevier
dc.relation.ispartofQuaternary Science Reviews. 2021, V. 267, 107057en
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectAnisotropy of magnetic susceptibilityen
dc.subjectScanning electron microscopyen
dc.subjectLoessen
dc.subjectNorthern Caspian Sea regionen
dc.subjectPalaeowindsen
dc.subjectPost-depositional reworkingen
dc.subjectChemical alterationen
dc.subjectPalaeoclimate reconstructionen
dc.subject.otherMagnetismoes
dc.subject.otherMagnetismen
dc.subject.otherCiencias medioambientaleses
dc.subject.otherEnvironmental sciencesen
dc.subject.otherGeologíaes
dc.subject.otherGeologyen
dc.titlePalaeoenvironmental implications from Lower Volga loess - Joint magnetic fabric and multi-proxy analysesen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.quascirev.2021.107057
dc.identifier.doi10.1016/j.quascirev.2021.107057
dc.relation.projectIDinfo:eu-repo/grantAgreement/Junta de Castilla y León//BU235P18//Análisis arqueomagnéticos en materiales arqueológicos quemados de edad holocena y pleistocenaes
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108753GB-C21/ES/LA CURVA DE DERIVA POLAR APARENTE DE LA PLACA IBERICA. NUEVOS DATOS PALEOMAGNETICOS SOBRE LA ROTACION DE IBERIA DURANTE EL CRETACICOes
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105796GB-I00/ES/LAS VARIACIONES DEL REGISTRO ARQUEOMAGNETICO PREHISTORICO EN LA PENINSULA IBERICA Y EL CAUCASOes
dc.relation.projectIDinfo:eu-repo/grantAgreement/RSF//19-77-10077/RUes
dc.relation.projectIDinfo:eu-repo/grantAgreement/VR//2017-03888/SEes
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


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