GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | GeoTextos (Online) |
Texto Completo: | https://periodicos.ufba.br/index.php/geotextos/article/view/30681 |
Resumo: | Hail precipitation, an extreme event characterized by solid state water precipitation, has high destructive capacity in rural and urban environments, generating frequent disturbances and losses. The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP) in southern Brazil has a large agricultural production area and approximately 900 thousand inhabitants, which may be vulnerable to extreme weather events, and studies are needed to assist in decision making in these regions. This work aimed to identify the genesis, frequency and intensity of hail precipitation in The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP), providing support for the planning and adoption of preventive measures to combat the impact of this phenomenon. Three different sources of data were used: agrometeorological stations, satellite images and reports of occurrences, damages and emergency situations issued by the Civil Defense. Thirty-seven emergency decrees related to hail and 372 thousand people affected in the regions were identified in 19 years of analysis. The convective systems and the cold fronts were identified as the main meteorological systems working in the genesis of hail in these regions. In the absence of planning for vulnerability reduction, exposure to extreme weather events remains frequent. |
id |
UFBA-12_a40935cfb259f55968eede2bf6daf195 |
---|---|
oai_identifier_str |
oai:ojs.periodicos.ufba.br:article/30681 |
network_acronym_str |
UFBA-12 |
network_name_str |
GeoTextos (Online) |
repository_id_str |
|
spelling |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZILGênese, frequência e intensidade das precipitações de granizo nas Mesorregiões Centro Oriental e Sudeste Paranaense, BrasilVulnerabilityclimate riskextreme eventsurban climatevulnerabilidaderisco climáticoeventos extremosclima urbanoHail precipitation, an extreme event characterized by solid state water precipitation, has high destructive capacity in rural and urban environments, generating frequent disturbances and losses. The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP) in southern Brazil has a large agricultural production area and approximately 900 thousand inhabitants, which may be vulnerable to extreme weather events, and studies are needed to assist in decision making in these regions. This work aimed to identify the genesis, frequency and intensity of hail precipitation in The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP), providing support for the planning and adoption of preventive measures to combat the impact of this phenomenon. Three different sources of data were used: agrometeorological stations, satellite images and reports of occurrences, damages and emergency situations issued by the Civil Defense. Thirty-seven emergency decrees related to hail and 372 thousand people affected in the regions were identified in 19 years of analysis. The convective systems and the cold fronts were identified as the main meteorological systems working in the genesis of hail in these regions. In the absence of planning for vulnerability reduction, exposure to extreme weather events remains frequent.A precipitação de granizo, um evento extremo caracterizado por precipitação de água em estado sólido, tem alta capacidade destrutiva nos meios rural e urbano, gerando transtornos e prejuízos frequentes. A Mesorregião Centro Oriental Paranaense (MRCOP) e a Mesorregião Sudeste Paranaense (MRSEP) possuem uma grande área de produção agrícola e aproximadamente 900 mil habitantes, que podem estar vulneráveis a eventos meteorológicos extremos, sendo necessários estudos que auxiliem o planejamento e as tomadas de decisão neste recorte específico. Desta forma, este trabalho teve por objetivo identificar a gênese, a frequência e a intensidade das precipitações de granizo nas Mesorregiões Centro Oriental e Sudeste Paranaense, fornecendo suporte para o planejamento e a adoção de preventivas de combate ao impacto desse fenômeno. Foram utilizadas três fontes distintas de dados: estações agrometeorológicas, imagens de satélite e relatórios de ocorrências, danos e situações de emergência da Defesa Civil. Foram identificados 37 decretos de situação de emergência vinculados a granizo e 372 mil pessoas afetadas nas mesoregiões, em 19 anos de análise. Os sistemas convectivos e as frentes frias foram identificados como os principais sistemas meteorológicos atuantes na formação de granizo nestas mesoregiões. Com ausência de planejamento para redução da vulnerabilidade, a exposição aos eventos extremos meteorológicos permanece frequente. Universidade Federal da Bahia2019-07-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufba.br/index.php/geotextos/article/view/3068110.9771/geo.v15i1.30681GeoTextos; Vol. 15, N. 1 (julho de 2019)1984-55371809-189Xreponame:GeoTextos (Online)instname:Universidade Federal da Bahia (UFBA)instacron:UFBAporhttps://periodicos.ufba.br/index.php/geotextos/article/view/30681/19131Copyright (c) 2019 Nathan Felipe da Silva Caldana, Alan Carlos Martelócioinfo:eu-repo/semantics/openAccessCaldana, Nathan Felipe da SilvaMartelócio, Alan Carlos2021-12-21T21:08:45Zoai:ojs.periodicos.ufba.br:article/30681Revistahttps://periodicos.ufba.br/index.php/geotextosPUBhttps://periodicos.ufba.br/index.php/geotextos/oaiangeloserpa@hotmail.com||rodrigomei@hotmail.com1984-55371809-189Xopendoar:2021-12-21T21:08:45GeoTextos (Online) - Universidade Federal da Bahia (UFBA)false |
dc.title.none.fl_str_mv |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL Gênese, frequência e intensidade das precipitações de granizo nas Mesorregiões Centro Oriental e Sudeste Paranaense, Brasil |
title |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
spellingShingle |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL Caldana, Nathan Felipe da Silva Vulnerability climate risk extreme events urban climate vulnerabilidade risco climático eventos extremos clima urbano |
title_short |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
title_full |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
title_fullStr |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
title_full_unstemmed |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
title_sort |
GENESIS, FREQUENCY AND INTENSITY OF HAIL PRECIPITATION IN THE CENTRAL-WESTERN AND SOUTHEAST OF THE PARANÁ STATE, BRAZIL |
author |
Caldana, Nathan Felipe da Silva |
author_facet |
Caldana, Nathan Felipe da Silva Martelócio, Alan Carlos |
author_role |
author |
author2 |
Martelócio, Alan Carlos |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Caldana, Nathan Felipe da Silva Martelócio, Alan Carlos |
dc.subject.por.fl_str_mv |
Vulnerability climate risk extreme events urban climate vulnerabilidade risco climático eventos extremos clima urbano |
topic |
Vulnerability climate risk extreme events urban climate vulnerabilidade risco climático eventos extremos clima urbano |
description |
Hail precipitation, an extreme event characterized by solid state water precipitation, has high destructive capacity in rural and urban environments, generating frequent disturbances and losses. The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP) in southern Brazil has a large agricultural production area and approximately 900 thousand inhabitants, which may be vulnerable to extreme weather events, and studies are needed to assist in decision making in these regions. This work aimed to identify the genesis, frequency and intensity of hail precipitation in The Central-Western Paraná state Meso-region (MRCOP) and The Southeast Paraná state Meso-region (MRSEP), providing support for the planning and adoption of preventive measures to combat the impact of this phenomenon. Three different sources of data were used: agrometeorological stations, satellite images and reports of occurrences, damages and emergency situations issued by the Civil Defense. Thirty-seven emergency decrees related to hail and 372 thousand people affected in the regions were identified in 19 years of analysis. The convective systems and the cold fronts were identified as the main meteorological systems working in the genesis of hail in these regions. In the absence of planning for vulnerability reduction, exposure to extreme weather events remains frequent. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-04 |
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 |
https://periodicos.ufba.br/index.php/geotextos/article/view/30681 10.9771/geo.v15i1.30681 |
url |
https://periodicos.ufba.br/index.php/geotextos/article/view/30681 |
identifier_str_mv |
10.9771/geo.v15i1.30681 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufba.br/index.php/geotextos/article/view/30681/19131 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Nathan Felipe da Silva Caldana, Alan Carlos Martelócio info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Nathan Felipe da Silva Caldana, Alan Carlos Martelócio |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal da Bahia |
publisher.none.fl_str_mv |
Universidade Federal da Bahia |
dc.source.none.fl_str_mv |
GeoTextos; Vol. 15, N. 1 (julho de 2019) 1984-5537 1809-189X reponame:GeoTextos (Online) instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
GeoTextos (Online) |
collection |
GeoTextos (Online) |
repository.name.fl_str_mv |
GeoTextos (Online) - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
angeloserpa@hotmail.com||rodrigomei@hotmail.com |
_version_ |
1797221576027930624 |