Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia

Autores
Canziani, Pablo O.; Lakkis, Susan Gabriela; Yuchechen, Adrian E.; Bonfilli, Oscar
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Canziani, Pablo O. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Canziani, Pablo O. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Lakkis, Susan Gabriela. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
Fil: Lakkis, Susan Gabriela. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Yuchechen , Adrian E. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Yuchechen , Adrian E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonfilli, Oscar. Servicio Meteorológico Nacional. Unidad meteorológica Rio Gallegos. Oficina de Pronósticos Aeronáuticos,; Argentina
Abstract: A climate analysis of the monthly mean temperatures of Southern Patagonia during the late- XIXth and early-XXth centuries was carried out as part of the international data rescue Atmospheric Circulation Reconstructions over the Earth (ACRE) program partnership in Argentina, together with other data sources with regional and global records. The data from these diverse sources were combined to carry out a study in the coastal region of Patagonia, including Tierra del Fuego, between 42◦ S and 55◦ S for 11 locations. Furthermore, HadSST monthly/seasonal fields during the period 1880–1920 were also used. Both mean monthly and seasonal temperature values and timeseries variability were considered. Their analysis shows consistent behavior within the study region and compared to Southern Hemisphere mean results, which are characterized by a warm late-XIX century and a cooler early-XX century. This is also in agreement with SST variability along the coasts of Patagonia and hemispheric records. A comparison with present-day observations, where available, also yields consistent behavior. Low-frequency variability, i.e., in periods longer than 3 years, during the study period is consistent with present variability. Trend estimates at Trelew and Rio Gallegos for the period 1901–2020 yield significant trends, consistent with hemispheric warming at their latitudes.
Fuente
Climate. 2024, 12(51)
Materia
ANALISIS DE DATOS
CLIMA
TEMPERATURA AMBIENTAL
CLIMATOLOGIA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Repositorio Institucional (UCA)
Institución
Pontificia Universidad Católica Argentina
OAI Identificador
oai:ucacris:123456789/18059
Acceder
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oai_identifier_str oai:ucacris:123456789/18059
network_acronym_str RIUCA
repository_id_str 2585
network_name_str Repositorio Institucional (UCA)
spelling Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern PatagoniaCanziani, Pablo O.Lakkis, Susan GabrielaYuchechen, Adrian E.Bonfilli, OscarANALISIS DE DATOSCLIMATEMPERATURA AMBIENTALCLIMATOLOGIAFil: Canziani, Pablo O. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Canziani, Pablo O. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; ArgentinaFil: Lakkis, Susan Gabriela. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; ArgentinaFil: Lakkis, Susan Gabriela. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; ArgentinaFil: Yuchechen , Adrian E. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; ArgentinaFil: Yuchechen , Adrian E. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bonfilli, Oscar. Servicio Meteorológico Nacional. Unidad meteorológica Rio Gallegos. Oficina de Pronósticos Aeronáuticos,; ArgentinaAbstract: A climate analysis of the monthly mean temperatures of Southern Patagonia during the late- XIXth and early-XXth centuries was carried out as part of the international data rescue Atmospheric Circulation Reconstructions over the Earth (ACRE) program partnership in Argentina, together with other data sources with regional and global records. The data from these diverse sources were combined to carry out a study in the coastal region of Patagonia, including Tierra del Fuego, between 42◦ S and 55◦ S for 11 locations. Furthermore, HadSST monthly/seasonal fields during the period 1880–1920 were also used. Both mean monthly and seasonal temperature values and timeseries variability were considered. Their analysis shows consistent behavior within the study region and compared to Southern Hemisphere mean results, which are characterized by a warm late-XIX century and a cooler early-XX century. This is also in agreement with SST variability along the coasts of Patagonia and hemispheric records. A comparison with present-day observations, where available, also yields consistent behavior. Low-frequency variability, i.e., in periods longer than 3 years, during the study period is consistent with present variability. Trend estimates at Trelew and Rio Gallegos for the period 1901–2020 yield significant trends, consistent with hemispheric warming at their latitudes.MDPI0000-0003-0460-55440000-0001-7562-82040000-0002-3823-22912024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://repositorio.uca.edu.ar/handle/123456789/1805910.3390/cli12040051Canziani, P. O., Lakkis, S.G., Yuchechen, A.E., Bonfilli, O. Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia [en línea]. Climate. 2024, 12(51). doi: 10.3390/cli12040051. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/18059Climate. 2024, 12(51)reponame:Repositorio Institucional (UCA)instname:Pontificia Universidad Católica ArgentinaengContaminantes y radiaciónArgentinainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-07-03T10:59:46Zoai:ucacris:123456789/18059instacron:UCAInstitucionalhttps://repositorio.uca.edu.ar/Universidad privadaNo correspondehttps://repositorio.uca.edu.ar/oaiclaudia_fernandez@uca.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:25852025-07-03 10:59:46.622Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentinafalse
dc.title.none.fl_str_mv Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
title Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
spellingShingle Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
Canziani, Pablo O.
ANALISIS DE DATOS
CLIMA
TEMPERATURA AMBIENTAL
CLIMATOLOGIA
title_short Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
title_full Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
title_fullStr Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
title_full_unstemmed Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
title_sort Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia
dc.creator.none.fl_str_mv Canziani, Pablo O.
Lakkis, Susan Gabriela
Yuchechen, Adrian E.
Bonfilli, Oscar
author Canziani, Pablo O.
author_facet Canziani, Pablo O.
Lakkis, Susan Gabriela
Yuchechen, Adrian E.
Bonfilli, Oscar
author_role author
author2 Lakkis, Susan Gabriela
Yuchechen, Adrian E.
Bonfilli, Oscar
author2_role author
author
author
dc.contributor.none.fl_str_mv 0000-0003-0460-5544
0000-0001-7562-8204
0000-0002-3823-2291
dc.subject.none.fl_str_mv ANALISIS DE DATOS
CLIMA
TEMPERATURA AMBIENTAL
CLIMATOLOGIA
topic ANALISIS DE DATOS
CLIMA
TEMPERATURA AMBIENTAL
CLIMATOLOGIA
dc.description.none.fl_txt_mv Fil: Canziani, Pablo O. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Canziani, Pablo O. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Lakkis, Susan Gabriela. Pontificia Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
Fil: Lakkis, Susan Gabriela. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Yuchechen , Adrian E. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Unidad de Investigación y Desarrollo de las Ingenierías; Argentina
Fil: Yuchechen , Adrian E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonfilli, Oscar. Servicio Meteorológico Nacional. Unidad meteorológica Rio Gallegos. Oficina de Pronósticos Aeronáuticos,; Argentina
Abstract: A climate analysis of the monthly mean temperatures of Southern Patagonia during the late- XIXth and early-XXth centuries was carried out as part of the international data rescue Atmospheric Circulation Reconstructions over the Earth (ACRE) program partnership in Argentina, together with other data sources with regional and global records. The data from these diverse sources were combined to carry out a study in the coastal region of Patagonia, including Tierra del Fuego, between 42◦ S and 55◦ S for 11 locations. Furthermore, HadSST monthly/seasonal fields during the period 1880–1920 were also used. Both mean monthly and seasonal temperature values and timeseries variability were considered. Their analysis shows consistent behavior within the study region and compared to Southern Hemisphere mean results, which are characterized by a warm late-XIX century and a cooler early-XX century. This is also in agreement with SST variability along the coasts of Patagonia and hemispheric records. A comparison with present-day observations, where available, also yields consistent behavior. Low-frequency variability, i.e., in periods longer than 3 years, during the study period is consistent with present variability. Trend estimates at Trelew and Rio Gallegos for the period 1901–2020 yield significant trends, consistent with hemispheric warming at their latitudes.
description Fil: Canziani, Pablo O. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://repositorio.uca.edu.ar/handle/123456789/18059
10.3390/cli12040051
Canziani, P. O., Lakkis, S.G., Yuchechen, A.E., Bonfilli, O. Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia [en línea]. Climate. 2024, 12(51). doi: 10.3390/cli12040051. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/18059
url https://repositorio.uca.edu.ar/handle/123456789/18059
identifier_str_mv 10.3390/cli12040051
Canziani, P. O., Lakkis, S.G., Yuchechen, A.E., Bonfilli, O. Unlocking weather observations at the end of theworld : late XIX and early XX century monthly mean temperatura climatology for Southern Patagonia [en línea]. Climate. 2024, 12(51). doi: 10.3390/cli12040051. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/18059
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Contaminantes y radiación
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Climate. 2024, 12(51)
reponame:Repositorio Institucional (UCA)
instname:Pontificia Universidad Católica Argentina
reponame_str Repositorio Institucional (UCA)
collection Repositorio Institucional (UCA)
instname_str Pontificia Universidad Católica Argentina
repository.name.fl_str_mv Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentina
repository.mail.fl_str_mv claudia_fernandez@uca.edu.ar
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score 13.13397

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