Climate change and trends of the rainfall of the city of Recife

Detalhes bibliográficos
Autor(a) principal: Alcântara, Lucas Ravellys Pyrrho de
Data de Publicação: 2020
Outros Autores: da Silva, Maria Eduarda Rodrigues, dos Santos Neto, Severino Martins, Lafayette, Fernandha Batista, Coutinho, Artur Paiva, Montenegro, Suzana Maria Gico Lima, Antonino, Antonio Celso Dantas
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/2583
Resumo: Subject of major discussions, recent climate changes show the impact and magnitude of anthropic actions in the natural environment. The magnitude of the impacts caused by the changes reflects not only the major disasters caused by extreme events, but also the economic and social spheres, as these changes trigger an imbalance in ecosystems, as well as in climate configuration and hydrological regimes. Therefore, this study aims to analyze the transformations of rainfall over time by detecting trends in time series of hydrological data. The trends and fluctuations of the climatological variables, referring to the precipitation series obtained from 4 rainfall seasons located in Recife-PE, were analyzed by the Mann-Kendall test. According to the Mann-Kendall sequential test, there was a period of significant increase in rainfall that may have its occurrence related to extreme events in the region. Thus the results express a non-significant reduction in rainfall patterns in Recife.
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spelling Climate change and trends of the rainfall of the city of RecifeCambio climático y tendencias del régimen de lluvias de RecifeMudanças climáticas e tendências do regime pluviométrico do RecifeCambio climáticoPrecipitaciónAnálisis de tendênciasMann-Kendall.Climate changePrecipitationTrend analysisMann-Kendall.Mudanças climáticasPrecipitaçãoAnálise de tendênciasMann-Kendall.Subject of major discussions, recent climate changes show the impact and magnitude of anthropic actions in the natural environment. The magnitude of the impacts caused by the changes reflects not only the major disasters caused by extreme events, but also the economic and social spheres, as these changes trigger an imbalance in ecosystems, as well as in climate configuration and hydrological regimes. Therefore, this study aims to analyze the transformations of rainfall over time by detecting trends in time series of hydrological data. The trends and fluctuations of the climatological variables, referring to the precipitation series obtained from 4 rainfall seasons located in Recife-PE, were analyzed by the Mann-Kendall test. According to the Mann-Kendall sequential test, there was a period of significant increase in rainfall that may have its occurrence related to extreme events in the region. Thus the results express a non-significant reduction in rainfall patterns in Recife.Tema de grandes discusiones, los recientes cambios climáticos muestran el impacto y la magnitud de las acciones antrópicas en el medio ambiente. La magnitud de los impactos causados por los cambios no solo refleja los grandes desastres causados por eventos extremos, sino también en las esferas económica y social, ya que estos cambios desencadenan un desequilibrio en los ecosistemas, así como en la configuración climática y los regímenes hidrológicos. Por lo tanto, este estudio tiene como objetivo analizar las transformaciones de la lluvia a lo largo del tiempo mediante la detección de tendencias en series temporales de datos hidrológicos. Lo método de Mann-Kendall analizó las tendencias y fluctuaciones de las variables climatológicas, en referencia a las series de precipitación obtenidas de 4 estaciones de lluvia ubicadas en Recife-PE. Según lo método secuencial de Mann-Kendall, hubo un período de aumento significativo en la precipitación que puede tener su ocurrencia relacionada con eventos extremos en la región. Por lo tanto, los resultados expresan una reducción no significativa en los patrones de lluvia en Recife.Pauta de grandes discussões, as recentes mudanças climáticas mostram o impacto e a magnitude das ações antrópicas no meio natural. A amplitude dos impactos causados pelas mudanças não reflete apenas nos grandes desastres ocasionados por eventos extremos, mas também no âmbito econômico e social.  Essas alterações desencadeiam um desequilíbrio nos ecossistemas, bem como na configuração climática e em regimes hidrológicos. Por conseguinte, este estudo objetiva avaliar as mudanças climáticas hidrológicas da cidade de Recife. Para isto foram utilizadas quatro estações pluviométricas localizadas no município de Recife-PE. As tendências dos dados pluviométricos foram avaliadas pelos métodos de Mann-Kendall, sequencial Mann-Kendall e Sen’s Slope. Segundo o teste sequencial Mann-Kendall, houve um período de acréscimo significativo da atividade pluviométrica que pode ter sua ocorrência relacionada a eventos extremos na região. Desta forma os resultados expressam uma redução não significativa nos padrões pluviométricos em Recife.Research, Society and Development2020-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/258310.33448/rsd-v9i3.2583Research, Society and Development; Vol. 9 No. 3; e178932583Research, Society and Development; Vol. 9 Núm. 3; e178932583Research, Society and Development; v. 9 n. 3; e1789325832525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/2583/2059Copyright (c) 2019 Lucas Ravellys Pyrrho de Alcântara, Maria Eduarda Rodrigues da Silva, Severino Martins dos Santos Neto, Fernandha Batista Lafayette, Artur Paiva Coutinho, Suzana Maria Gico Lima Montenegro, Antonio Celso Dantas Antoninoinfo:eu-repo/semantics/openAccessAlcântara, Lucas Ravellys Pyrrho deda Silva, Maria Eduarda Rodriguesdos Santos Neto, Severino MartinsLafayette, Fernandha BatistaCoutinho, Artur PaivaMontenegro, Suzana Maria Gico LimaAntonino, Antonio Celso Dantas2020-08-20T18:07:57Zoai:ojs.pkp.sfu.ca:article/2583Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:08.185355Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Climate change and trends of the rainfall of the city of Recife
Cambio climático y tendencias del régimen de lluvias de Recife
Mudanças climáticas e tendências do regime pluviométrico do Recife
title Climate change and trends of the rainfall of the city of Recife
spellingShingle Climate change and trends of the rainfall of the city of Recife
Alcântara, Lucas Ravellys Pyrrho de
Cambio climático
Precipitación
Análisis de tendências
Mann-Kendall.
Climate change
Precipitation
Trend analysis
Mann-Kendall.
Mudanças climáticas
Precipitação
Análise de tendências
Mann-Kendall.
title_short Climate change and trends of the rainfall of the city of Recife
title_full Climate change and trends of the rainfall of the city of Recife
title_fullStr Climate change and trends of the rainfall of the city of Recife
title_full_unstemmed Climate change and trends of the rainfall of the city of Recife
title_sort Climate change and trends of the rainfall of the city of Recife
author Alcântara, Lucas Ravellys Pyrrho de
author_facet Alcântara, Lucas Ravellys Pyrrho de
da Silva, Maria Eduarda Rodrigues
dos Santos Neto, Severino Martins
Lafayette, Fernandha Batista
Coutinho, Artur Paiva
Montenegro, Suzana Maria Gico Lima
Antonino, Antonio Celso Dantas
author_role author
author2 da Silva, Maria Eduarda Rodrigues
dos Santos Neto, Severino Martins
Lafayette, Fernandha Batista
Coutinho, Artur Paiva
Montenegro, Suzana Maria Gico Lima
Antonino, Antonio Celso Dantas
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Alcântara, Lucas Ravellys Pyrrho de
da Silva, Maria Eduarda Rodrigues
dos Santos Neto, Severino Martins
Lafayette, Fernandha Batista
Coutinho, Artur Paiva
Montenegro, Suzana Maria Gico Lima
Antonino, Antonio Celso Dantas
dc.subject.por.fl_str_mv Cambio climático
Precipitación
Análisis de tendências
Mann-Kendall.
Climate change
Precipitation
Trend analysis
Mann-Kendall.
Mudanças climáticas
Precipitação
Análise de tendências
Mann-Kendall.
topic Cambio climático
Precipitación
Análisis de tendências
Mann-Kendall.
Climate change
Precipitation
Trend analysis
Mann-Kendall.
Mudanças climáticas
Precipitação
Análise de tendências
Mann-Kendall.
description Subject of major discussions, recent climate changes show the impact and magnitude of anthropic actions in the natural environment. The magnitude of the impacts caused by the changes reflects not only the major disasters caused by extreme events, but also the economic and social spheres, as these changes trigger an imbalance in ecosystems, as well as in climate configuration and hydrological regimes. Therefore, this study aims to analyze the transformations of rainfall over time by detecting trends in time series of hydrological data. The trends and fluctuations of the climatological variables, referring to the precipitation series obtained from 4 rainfall seasons located in Recife-PE, were analyzed by the Mann-Kendall test. According to the Mann-Kendall sequential test, there was a period of significant increase in rainfall that may have its occurrence related to extreme events in the region. Thus the results express a non-significant reduction in rainfall patterns in Recife.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-06
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://rsdjournal.org/index.php/rsd/article/view/2583
10.33448/rsd-v9i3.2583
url https://rsdjournal.org/index.php/rsd/article/view/2583
identifier_str_mv 10.33448/rsd-v9i3.2583
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/2583/2059
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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 3; e178932583
Research, Society and Development; Vol. 9 Núm. 3; e178932583
Research, Society and Development; v. 9 n. 3; e178932583
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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