2018
DOI: 10.1590/2318-0331.0318170134
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Detection of trends for extreme events of precipitation in the Metropolitan Region of Belo Horizonte through statistical methods

Abstract: Extreme weather events have emerged as one of the main manifestations of climate change, being that the mitigation of the elapsed impacts demand studies of the magnitude and frequency of their occurrence. This study aims to identify the trends of extreme precipitation events in the Metropolitan Region of Belo Horizonte, especially concerning their frequency. The trends of precipitation were studied with especial regard to the indices set by ETCCDMI (Expert Team on Climate Change Detection Monitoring and Indice… Show more

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Cited by 18 publications
(16 citation statements)
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References 26 publications
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“…us, the presence of trends in hydroclimatic variables may probably be due to a change in the climate. In the past few years, several studies have been conducted globally on spatial and temporal trend analyses of hydroclimatic data using nonparametric and parametric methods [16,23,25,43,60,[70][71][72][73][74][75][76][77][78]. ey mainly found that spatial-temporal trends analyses are very important for impact assessment, water resource planning and management, and adaptation of planning for extreme events (floods and droughts) in the face of climate change.…”
Section: Trends In Hydroclimaticmentioning
confidence: 99%
“…us, the presence of trends in hydroclimatic variables may probably be due to a change in the climate. In the past few years, several studies have been conducted globally on spatial and temporal trend analyses of hydroclimatic data using nonparametric and parametric methods [16,23,25,43,60,[70][71][72][73][74][75][76][77][78]. ey mainly found that spatial-temporal trends analyses are very important for impact assessment, water resource planning and management, and adaptation of planning for extreme events (floods and droughts) in the face of climate change.…”
Section: Trends In Hydroclimaticmentioning
confidence: 99%
“…Bari et al (2016) detectaram, no norte de Bangladesh, uma tendência decrescente de chuvas sazonais após o início dos anos 90 para a maioria das estações estudadas. Nunes et al (2018) observaram uma convergência de mudanças nos índices de eventos extremos no ano de 1988, evidenciando um ano representativo de um período de expressiva expansão urbana na região metropolitana de Belo Horizonte. Sendo assim, essa tendência possivelmente ocorreu por interferência do aumento da atividade industrial na região devido ao seu polo têxtil (Araújo & Pereira, 2006).…”
Section: Discussionunclassified
“…Alguns estudos sobre chuvas extremas no meio urbano consideram que precipitações, a partir de 30 mm em 24 h, podem provocar impactos na rotina de um município PBMC, 2016;Fonseca, 2017;Wanderley et al, 2018;Nunes et al, 2018).…”
Section: Chuvas Intensasunclassified