Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo

The purpose of this work was to analyze the variability of pluvial precipitation at the Mid-Paranapanema Hydric Resources Management Unit (UGRI II-17), both spatially and temporally. To that effect, 33 pluviometric series were used, obtained from the National Water Agency (ANA), for the period from...

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Detalles Bibliográficos
Autores: Nery, Jonas Teixeira [UNESP], Alves, Rosangela Teles [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:portugués
OAI Identifier:oai:repositorio.unesp.br:11449/42548
Acceso en línea:http://dx.doi.org/10.4025/actascitechnol.v31i1.3916
http://hdl.handle.net/11449/42548
Access Level:acceso abierto
Palabra clave:rainfall
anomalies
variability
ENSO
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spelling Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São PauloVariability in pluvial precipitation at the Mid-Paranapanema UGRH, São Paulo StaterainfallanomaliesvariabilityENSOThe purpose of this work was to analyze the variability of pluvial precipitation at the Mid-Paranapanema Hydric Resources Management Unit (UGRI II-17), both spatially and temporally. To that effect, 33 pluviometric series were used, obtained from the National Water Agency (ANA), for the period from 1940 to 2000. The averages, standard deviation, upper and lower quartiles, maximum rainfalls, within the analyzed period, as well as the anomalies in these series, were calculated. The anomalies of the 1982/1983 El Nino, as well as the classification of homogeneous areas inside the basin were also calculated. Variability was observed from one year to the other, with rainier years - for example, 1982 and 1983 - and drier years - such as 1985 and 2000.Univ Estadual Paulista, Dept Geog, BR-19910206 São Paulo, BrazilUniv Estadual Paulista, Dept Geog, BR-19910206 São Paulo, BrazilUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacaoUniversidade Estadual Paulista (Unesp)2014-05-20T15:34:29Z2014-05-20T15:34:29Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article93-102application/pdfhttp://dx.doi.org/10.4025/actascitechnol.v31i1.3916Acta Scientiarum-technology. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 31, n. 1, p. 93-102, 2009.1806-2563http://hdl.handle.net/11449/4254810.4025/actascitechnol.v31i1.3916WOS:000268277100013WOS000268277100013.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Technology0.2310,168info:eu-repo/semantics/openAccessNery, Jonas Teixeira [UNESP]Alves, Rosangela Teles [UNESP]2024-06-26T20:10:53Zoai:repositorio.unesp.br:11449/42548Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-06-26T20:10:53Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
Variability in pluvial precipitation at the Mid-Paranapanema UGRH, São Paulo State
title Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
spellingShingle Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
Nery, Jonas Teixeira [UNESP]
rainfall
anomalies
variability
ENSO
title_short Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
title_full Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
title_fullStr Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
title_full_unstemmed Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
title_sort Variabilidade da precipitação pluvial na UGRH do Médio Paranapanema, Estado de São Paulo
dc.creator.none.fl_str_mv Nery, Jonas Teixeira [UNESP]
Alves, Rosangela Teles [UNESP]
author Nery, Jonas Teixeira [UNESP]
author_facet Nery, Jonas Teixeira [UNESP]
Alves, Rosangela Teles [UNESP]
author_role author
author2 Alves, Rosangela Teles [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.subject.por.fl_str_mv rainfall
anomalies
variability
ENSO
topic rainfall
anomalies
variability
ENSO
description The purpose of this work was to analyze the variability of pluvial precipitation at the Mid-Paranapanema Hydric Resources Management Unit (UGRI II-17), both spatially and temporally. To that effect, 33 pluviometric series were used, obtained from the National Water Agency (ANA), for the period from 1940 to 2000. The averages, standard deviation, upper and lower quartiles, maximum rainfalls, within the analyzed period, as well as the anomalies in these series, were calculated. The anomalies of the 1982/1983 El Nino, as well as the classification of homogeneous areas inside the basin were also calculated. Variability was observed from one year to the other, with rainier years - for example, 1982 and 1983 - and drier years - such as 1985 and 2000.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
2014-05-20T15:34:29Z
2014-05-20T15:34:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.4025/actascitechnol.v31i1.3916
Acta Scientiarum-technology. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 31, n. 1, p. 93-102, 2009.
1806-2563
http://hdl.handle.net/11449/42548
10.4025/actascitechnol.v31i1.3916
WOS:000268277100013
WOS000268277100013.pdf
url http://dx.doi.org/10.4025/actascitechnol.v31i1.3916
http://hdl.handle.net/11449/42548
identifier_str_mv Acta Scientiarum-technology. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 31, n. 1, p. 93-102, 2009.
1806-2563
10.4025/actascitechnol.v31i1.3916
WOS:000268277100013
WOS000268277100013.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Acta Scientiarum: Technology
0.231
0,168
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 93-102
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao
publisher.none.fl_str_mv Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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score 15.301629

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