Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil

Detalhes bibliográficos
Autor(a) principal: Santos,Carlos Antônio Costa dos
Data de Publicação: 2014
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Meteorologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862014000100002
Resumo: The main objective of this study is to provide information on trends, in local scale, using records of daily temperature and precipitation of a single weather station in an ecological reserve of the savanna biome in Federal District/Brazil, analyzing different extreme climatic indices. The extreme temperature indices have identified that the days are getting warmer and the nights are cooler at local scale. Thus, the local diurnal temperature range is increasing. The results also evidence that the number of days with heavy precipitation is decreasing, but the precipitation indices presented high variability and suggest the importance of further studies related to changes in land use and urbanization. The locally obtained temperature results point to changes in South America.
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spelling Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazilclimate changeRClimdexIPCCquality controlThe main objective of this study is to provide information on trends, in local scale, using records of daily temperature and precipitation of a single weather station in an ecological reserve of the savanna biome in Federal District/Brazil, analyzing different extreme climatic indices. The extreme temperature indices have identified that the days are getting warmer and the nights are cooler at local scale. Thus, the local diurnal temperature range is increasing. The results also evidence that the number of days with heavy precipitation is decreasing, but the precipitation indices presented high variability and suggest the importance of further studies related to changes in land use and urbanization. The locally obtained temperature results point to changes in South America.Sociedade Brasileira de Meteorologia2014-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862014000100002Revista Brasileira de Meteorologia v.29 n.1 2014reponame:Revista Brasileira de Meteorologia (Online)instname:Sociedade Brasileira de Meteorologia (SBMET)instacron:SBMET10.1590/S0102-77862014000100002info:eu-repo/semantics/openAccessSantos,Carlos Antônio Costa doseng2014-03-28T00:00:00Zoai:scielo:S0102-77862014000100002Revistahttp://www.rbmet.org.br/port/index.phpONGhttps://old.scielo.br/oai/scielo-oai.php||rbmet@rbmet.org.br1982-43510102-7786opendoar:2014-03-28T00:00Revista Brasileira de Meteorologia (Online) - Sociedade Brasileira de Meteorologia (SBMET)false
dc.title.none.fl_str_mv Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
title Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
spellingShingle Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
Santos,Carlos Antônio Costa dos
climate change
RClimdex
IPCC
quality control
title_short Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
title_full Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
title_fullStr Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
title_full_unstemmed Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
title_sort Recent changes in temperature and precipitation extremes in an ecological reserve in Federal District, Brazil
author Santos,Carlos Antônio Costa dos
author_facet Santos,Carlos Antônio Costa dos
author_role author
dc.contributor.author.fl_str_mv Santos,Carlos Antônio Costa dos
dc.subject.por.fl_str_mv climate change
RClimdex
IPCC
quality control
topic climate change
RClimdex
IPCC
quality control
description The main objective of this study is to provide information on trends, in local scale, using records of daily temperature and precipitation of a single weather station in an ecological reserve of the savanna biome in Federal District/Brazil, analyzing different extreme climatic indices. The extreme temperature indices have identified that the days are getting warmer and the nights are cooler at local scale. Thus, the local diurnal temperature range is increasing. The results also evidence that the number of days with heavy precipitation is decreasing, but the precipitation indices presented high variability and suggest the importance of further studies related to changes in land use and urbanization. The locally obtained temperature results point to changes in South America.
publishDate 2014
dc.date.none.fl_str_mv 2014-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862014000100002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862014000100002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-77862014000100002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Meteorologia
publisher.none.fl_str_mv Sociedade Brasileira de Meteorologia
dc.source.none.fl_str_mv Revista Brasileira de Meteorologia v.29 n.1 2014
reponame:Revista Brasileira de Meteorologia (Online)
instname:Sociedade Brasileira de Meteorologia (SBMET)
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reponame_str Revista Brasileira de Meteorologia (Online)
collection Revista Brasileira de Meteorologia (Online)
repository.name.fl_str_mv Revista Brasileira de Meteorologia (Online) - Sociedade Brasileira de Meteorologia (SBMET)
repository.mail.fl_str_mv ||rbmet@rbmet.org.br
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