1. RODNA
  2. CONICET
  3. CONICET
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.provenanceCONICET-
dc.creatorMoreno, Patricio-
dc.creatorVilanova, Isabel-
dc.creatorVilla Martinez, R.-
dc.creatorGarreaud, R. D.-
dc.creatorRojas, M.-
dc.creatorDe Pol Holz, R.-
dc.date2017-07-19T19:22:40Z-
dc.date2017-07-19T19:22:40Z-
dc.date2014-07-
dc.date2017-06-28T19:41:48Z-
dc.date.accessioned2019-04-29T15:37:35Z-
dc.date.available2019-04-29T15:37:35Z-
dc.date.issued2014-07-
dc.identifierMoreno, Patricio; Vilanova, Isabel; Villa Martinez, R.; Garreaud, R. D.; Rojas, M.; et al.; Southern Annular Mode-like changes in southwestern Patagonia at centennial timescales over the last three millennia; Nature Publishing Group; Nature Communications; 5375; 7-2014; 1-7; 4375-
dc.identifier2041-1723-
dc.identifierhttp://hdl.handle.net/11336/20947-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298009-
dc.descriptionLate twentieth-century instrumental records reveal a persistent southward shift of the Southern Westerly Winds during austral summer and autumn associated with a positive trend of the Southern Annular Mode (SAM) and contemporaneous with glacial recession, steady increases in atmospheric temperatures and CO2 concentrations at a global scale. However, despite the clear importance of the SAM in the modern/future climate, very little is known regarding its behaviour during pre-Industrial times. Here we present a stratigraphic record from Lago Cipreses (51S), southwestern Patagonia, that reveals recurrent B200-year long dry/warm phases over the last three millennia, which we interpret as positive SAM-like states. These correspond in timing with the Industrial revolution, the Mediaeval Climate Anomaly, the Roman and Late Bronze Age Warm Periods and alternate with cold/wet multicentennial phases in European palaeoclimate records. We conclude that SAM-like changes at centennial timescales in southwestern Patagonia represent in-phase interhemispheric coupling of palaeoclimate over the last 3,000 years through atmospheric teleconnections.-
dc.descriptionFil: Moreno, Patricio. Universidad de Chile; Chile-
dc.descriptionFil: Vilanova, Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina-
dc.descriptionFil: Villa Martinez, R.. Universidad de Chile; Chile-
dc.descriptionFil: Garreaud, R. D.. Universidad de Chile; Chile-
dc.descriptionFil: Rojas, M.. Universidad de Chile; Chile-
dc.descriptionFil: De Pol Holz, R.. Universidad de Chile; Chile-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherNature Publishing Group-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/ncomms5375-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/ncomms5375-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/20947-
dc.subjectSOUTHERN ANNULAR MODE-
dc.subjectSOUTHWESTERN PATAGONIA-
dc.subjectCENTENNIAL SCALE-
dc.subjectLAST THREE MILENNIA-
dc.subjectGeociencias multidisciplinaria-
dc.subjectCiencias de la Tierra y relacionadas con el Medio Ambiente-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleSouthern Annular Mode-like changes in southwestern Patagonia at centennial timescales over the last three millennia-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: CONICET

Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro sencillo del ítem