The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498

Detalhes bibliográficos
Autor(a) principal: da Assunção Borsato, Victor
Data de Publicação: 2008
Outros Autores: de Souza Filho, Edvard Elias
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta scientiarum. Technology (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5498
Resumo: The rhythm and intensity of atmospheric systems vary in time and space. Therefore, it is necessary to study the dynamics of air masses over a temporal series in order to characterize the climate dynamics of a region or area. The participation of the active atmospheric systems and the percentage shared by convective and frontal rains along the eastern slope of upper Paraná River were studied based on the dynamics of air masses. It was observed that, in such a slope, during the coldest months, the actions of the Atlantic tropical mass and polar Atlantic mass prevail. However, during the warmer months, in addition to the predominance of the action of equatorial continental and tropical continental low atmospheric pressure systems, convective rains also take place. It was also noted that, from the 1990s onward, a progressive increase was observed in the participation of convective rains, strengthening the theory of climatic change.
id UEM-6_3f527d0e7dd91719539b65232a168b40
oai_identifier_str oai:periodicos.uem.br/ojs:article/5498
network_acronym_str UEM-6
network_name_str Acta scientiarum. Technology (Online)
repository_id_str
spelling The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498A dinâmica atmosférica na vertente oriental da bacia do alto rio Paraná e a gênese das chuvas - DOI: 10.4025/actascitechnol.v30i2.5498atmospheric systemsrhythmic analysispluviositysistemas atmosféricosanálise rítmicapluviosidade.The rhythm and intensity of atmospheric systems vary in time and space. Therefore, it is necessary to study the dynamics of air masses over a temporal series in order to characterize the climate dynamics of a region or area. The participation of the active atmospheric systems and the percentage shared by convective and frontal rains along the eastern slope of upper Paraná River were studied based on the dynamics of air masses. It was observed that, in such a slope, during the coldest months, the actions of the Atlantic tropical mass and polar Atlantic mass prevail. However, during the warmer months, in addition to the predominance of the action of equatorial continental and tropical continental low atmospheric pressure systems, convective rains also take place. It was also noted that, from the 1990s onward, a progressive increase was observed in the participation of convective rains, strengthening the theory of climatic change.O ritmo dos sistemas atmosféricos e a intensidade variam no tempo e no espaço. Por isso, para caracterizar a dinâmica climática de uma região é necessário estudar a dinâmica das massas de ar ao longo de uma série. Estudaram-se, por meio da dinâmica das massas de ar, a participação dos sistemas atmosféricos atuantes e as porcentagens das chuvas convectivas e frontais ao longo da vertente oriental da bacia do alto rio Paraná. Verificou-se que, nessa vertente, nos meses mais frios, predomina a atuação da massa tropical Atlântica e da polar Atlântica. Nos meses mais quentes, além de predominar a atuação dos sistemas de baixa pressão equatorial continental e tropical continental, têm-se as chuvas convectivas. Verificou-se, também, progressivo aumento na participação das chuvas convectivas, a partir da década de 1990, corroborando a teoria das mudanças climáticas.Universidade Estadual De Maringá2008-10-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/549810.4025/actascitechnol.v30i2.5498Acta Scientiarum. Technology; Vol 30 No 2 (2008); 221-229Acta Scientiarum. Technology; v. 30 n. 2 (2008); 221-2291806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5498/5498da Assunção Borsato, Victorde Souza Filho, Edvard Eliasinfo:eu-repo/semantics/openAccess2024-05-17T13:03:05Zoai:periodicos.uem.br/ojs:article/5498Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2024-05-17T13:03:05Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
A dinâmica atmosférica na vertente oriental da bacia do alto rio Paraná e a gênese das chuvas - DOI: 10.4025/actascitechnol.v30i2.5498
title The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
spellingShingle The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
da Assunção Borsato, Victor
atmospheric systems
rhythmic analysis
pluviosity
sistemas atmosféricos
análise rítmica
pluviosidade.
title_short The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
title_full The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
title_fullStr The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
title_full_unstemmed The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
title_sort The atmospheric dynamics on the eastern slope of the Paraná river basin and the genesis of rain - DOI: 10.4025/actascitechnol.v30i2.5498
author da Assunção Borsato, Victor
author_facet da Assunção Borsato, Victor
de Souza Filho, Edvard Elias
author_role author
author2 de Souza Filho, Edvard Elias
author2_role author
dc.contributor.author.fl_str_mv da Assunção Borsato, Victor
de Souza Filho, Edvard Elias
dc.subject.por.fl_str_mv atmospheric systems
rhythmic analysis
pluviosity
sistemas atmosféricos
análise rítmica
pluviosidade.
topic atmospheric systems
rhythmic analysis
pluviosity
sistemas atmosféricos
análise rítmica
pluviosidade.
description The rhythm and intensity of atmospheric systems vary in time and space. Therefore, it is necessary to study the dynamics of air masses over a temporal series in order to characterize the climate dynamics of a region or area. The participation of the active atmospheric systems and the percentage shared by convective and frontal rains along the eastern slope of upper Paraná River were studied based on the dynamics of air masses. It was observed that, in such a slope, during the coldest months, the actions of the Atlantic tropical mass and polar Atlantic mass prevail. However, during the warmer months, in addition to the predominance of the action of equatorial continental and tropical continental low atmospheric pressure systems, convective rains also take place. It was also noted that, from the 1990s onward, a progressive increase was observed in the participation of convective rains, strengthening the theory of climatic change.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5498
10.4025/actascitechnol.v30i2.5498
url http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5498
identifier_str_mv 10.4025/actascitechnol.v30i2.5498
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5498/5498
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Technology; Vol 30 No 2 (2008); 221-229
Acta Scientiarum. Technology; v. 30 n. 2 (2008); 221-229
1806-2563
1807-8664
reponame:Acta scientiarum. Technology (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta scientiarum. Technology (Online)
collection Acta scientiarum. Technology (Online)
repository.name.fl_str_mv Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actatech@uem.br
_version_ 1799315333245304832

Registros relacionados