Runoff properties of extreme discharges on Parana and Uruguay rivers

Autores
Vargas, Walter Mario; Bischoff, S.; Naumann, Gustavo; Marcuzzi, E.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Climate variability in different spatial scales is a study area which has reached interest in application, especially during de last years. River discharges can be considered as a robust integrator of the properties of the basin; under these premises the goal of this work is to analyse flows from the Parana and Uruguay rivers in several gauge stations ´ and study the behavior of positive and negative anomalies and their extremes. The variable to be analysed was defined as the number of anomalies with the same sign per year. Results show that the structures are different for both rivers, which implies a different stochastic process. Identical representativeness was found between the anomaly series in each river. The risk estimation of extremes in both rivers indicates that it is possible to establish a decision model. Additionally, the series of annual number of anomalies presented a climatic jump in the seventies, for both rivers.
Fil: Vargas, Walter Mario. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bischoff, S.. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina
Fil: Naumann, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Marcuzzi, E.. Plan Nacional de Manejo del Fuego; Argentina
Materia
Runoff
La Plata Basin
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16488
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Runoff properties of extreme discharges on Parana and Uruguay riversVargas, Walter MarioBischoff, S.Naumann, GustavoMarcuzzi, E.RunoffLa Plata Basinhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Climate variability in different spatial scales is a study area which has reached interest in application, especially during de last years. River discharges can be considered as a robust integrator of the properties of the basin; under these premises the goal of this work is to analyse flows from the Parana and Uruguay rivers in several gauge stations ´ and study the behavior of positive and negative anomalies and their extremes. The variable to be analysed was defined as the number of anomalies with the same sign per year. Results show that the structures are different for both rivers, which implies a different stochastic process. Identical representativeness was found between the anomaly series in each river. The risk estimation of extremes in both rivers indicates that it is possible to establish a decision model. Additionally, the series of annual number of anomalies presented a climatic jump in the seventies, for both rivers.Fil: Vargas, Walter Mario. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bischoff, S.. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; ArgentinaFil: Naumann, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Marcuzzi, E.. Plan Nacional de Manejo del Fuego; ArgentinaCopernicus Publications2010-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16488Vargas, Walter Mario; Bischoff, S.; Naumann, Gustavo; Marcuzzi, E.; Runoff properties of extreme discharges on Parana and Uruguay rivers; Copernicus Publications; Hydrology And Earth System Sciences; 7; 5-2010; 2949-29731027-56061607-7938enginfo:eu-repo/semantics/altIdentifier/doi/10.5194/hessd-7-2949-2010info:eu-repo/semantics/altIdentifier/url/http://www.hydrol-earth-syst-sci-discuss.net/hess-2010-107/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:37:08Zoai:ri.conicet.gov.ar:11336/16488instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:37:09.123CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Runoff properties of extreme discharges on Parana and Uruguay rivers
title Runoff properties of extreme discharges on Parana and Uruguay rivers
spellingShingle Runoff properties of extreme discharges on Parana and Uruguay rivers
Vargas, Walter Mario
Runoff
La Plata Basin
title_short Runoff properties of extreme discharges on Parana and Uruguay rivers
title_full Runoff properties of extreme discharges on Parana and Uruguay rivers
title_fullStr Runoff properties of extreme discharges on Parana and Uruguay rivers
title_full_unstemmed Runoff properties of extreme discharges on Parana and Uruguay rivers
title_sort Runoff properties of extreme discharges on Parana and Uruguay rivers
dc.creator.none.fl_str_mv Vargas, Walter Mario
Bischoff, S.
Naumann, Gustavo
Marcuzzi, E.
author Vargas, Walter Mario
author_facet Vargas, Walter Mario
Bischoff, S.
Naumann, Gustavo
Marcuzzi, E.
author_role author
author2 Bischoff, S.
Naumann, Gustavo
Marcuzzi, E.
author2_role author
author
author
dc.subject.none.fl_str_mv Runoff
La Plata Basin
topic Runoff
La Plata Basin
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Climate variability in different spatial scales is a study area which has reached interest in application, especially during de last years. River discharges can be considered as a robust integrator of the properties of the basin; under these premises the goal of this work is to analyse flows from the Parana and Uruguay rivers in several gauge stations ´ and study the behavior of positive and negative anomalies and their extremes. The variable to be analysed was defined as the number of anomalies with the same sign per year. Results show that the structures are different for both rivers, which implies a different stochastic process. Identical representativeness was found between the anomaly series in each river. The risk estimation of extremes in both rivers indicates that it is possible to establish a decision model. Additionally, the series of annual number of anomalies presented a climatic jump in the seventies, for both rivers.
Fil: Vargas, Walter Mario. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bischoff, S.. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina
Fil: Naumann, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias de la Atmósfera y los Océanos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Marcuzzi, E.. Plan Nacional de Manejo del Fuego; Argentina
description Climate variability in different spatial scales is a study area which has reached interest in application, especially during de last years. River discharges can be considered as a robust integrator of the properties of the basin; under these premises the goal of this work is to analyse flows from the Parana and Uruguay rivers in several gauge stations ´ and study the behavior of positive and negative anomalies and their extremes. The variable to be analysed was defined as the number of anomalies with the same sign per year. Results show that the structures are different for both rivers, which implies a different stochastic process. Identical representativeness was found between the anomaly series in each river. The risk estimation of extremes in both rivers indicates that it is possible to establish a decision model. Additionally, the series of annual number of anomalies presented a climatic jump in the seventies, for both rivers.
publishDate 2010
dc.date.none.fl_str_mv 2010-05
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 http://hdl.handle.net/11336/16488
Vargas, Walter Mario; Bischoff, S.; Naumann, Gustavo; Marcuzzi, E.; Runoff properties of extreme discharges on Parana and Uruguay rivers; Copernicus Publications; Hydrology And Earth System Sciences; 7; 5-2010; 2949-2973
1027-5606
1607-7938
url http://hdl.handle.net/11336/16488
identifier_str_mv Vargas, Walter Mario; Bischoff, S.; Naumann, Gustavo; Marcuzzi, E.; Runoff properties of extreme discharges on Parana and Uruguay rivers; Copernicus Publications; Hydrology And Earth System Sciences; 7; 5-2010; 2949-2973
1027-5606
1607-7938
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.5194/hessd-7-2949-2010
info:eu-repo/semantics/altIdentifier/url/http://www.hydrol-earth-syst-sci-discuss.net/hess-2010-107/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Copernicus Publications
publisher.none.fl_str_mv Copernicus Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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