Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region

Detalhes bibliográficos
Autor(a) principal: Becker, Vanessa
Data de Publicação: 2018
Outros Autores: Figueiredo, Aline do Vale
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/30887
Resumo: Inland water environments, such as natural and artificial lakes, are increasingly vulnerable to extreme events (heavy rains, severe drought). This study aims to evaluate if this events affect the water quality of tropical semi-arid springs. The results showed that the reservoirs presented significant changes in the limnological variables between the rainy season and severe drought periods. However, different behaviors were observed among reservoirs in the period of severe drought, which indicate that the responses of these environments to extreme events should take into account other factors such as the climate of the region, the size and depth of the reservoir
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spelling Becker, VanessaFigueiredo, Aline do Vale2020-12-07T22:05:34Z2020-12-07T22:05:34Z2018-11-08FIGUEIREDO, Aline do Vale; BECKER, Vanessa. Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region. Rbrh, [S.L.], v. 23, p. 53-60, 8 nov. 2018. FapUNIFESP (SciELO). Disponível em <https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100405&lng=en&tlng=en>. Acesso em 20 out 2020. http://dx.doi.org/10.1590/2318-0331.2318201800882318-0331https://repositorio.ufrn.br/handle/123456789/3088710.1590/2318-0331.231820180088Inland water environments, such as natural and artificial lakes, are increasingly vulnerable to extreme events (heavy rains, severe drought). This study aims to evaluate if this events affect the water quality of tropical semi-arid springs. The results showed that the reservoirs presented significant changes in the limnological variables between the rainy season and severe drought periods. However, different behaviors were observed among reservoirs in the period of severe drought, which indicate that the responses of these environments to extreme events should take into account other factors such as the climate of the region, the size and depth of the reservoirAmbientes de águas interiores como lagos naturais e artificiais estão cada vez mais vulneráveis as ações dos eventos extremos (chuvas intensas, seca severa). O estudo tem como objetivo avaliar se esses eventos afetam a qualidade da água de mananciais do semiárido tropical. Os resultados do estudo mostraram que os reservatórios apresentaram mudanças significativas nas variáveis limnológicas entre os períodos de chuva e de seca severa. Entretanto, constataram-se comportamentos distintos entre os reservatórios no período de seca severa indicando que as respostas destes ambientes na problemática dos eventos extremos devem levar em consideração outros fatores como o clima da região, tamanho e profundidade do reservatórioAssociação Brasileira de Recursos HídricosAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessSevere droughtLimnological variablesHydrological regimeDrylandsInfluence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical regioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdfInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdfapplication/pdf1403714https://repositorio.ufrn.br/bitstream/123456789/30887/1/InfluenceOfExtremeHydrologicalEvents_Becker_2018.pdfc10720414c9a777e314f287f0c5ae5e5MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/30887/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/30887/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.txtInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.txtExtracted texttext/plain33449https://repositorio.ufrn.br/bitstream/123456789/30887/4/InfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.txte6f9f01476aded339953002d7e7cc119MD54THUMBNAILInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.jpgInfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.jpgGenerated Thumbnailimage/jpeg1562https://repositorio.ufrn.br/bitstream/123456789/30887/5/InfluenceOfExtremeHydrologicalEvents_Becker_2018.pdf.jpgf3bc477ecc1dffc892cb5afa7021320dMD55123456789/308872020-12-13 05:01:32.192oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-12-13T08:01:32Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
title Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
spellingShingle Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
Becker, Vanessa
Severe drought
Limnological variables
Hydrological regime
Drylands
title_short Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
title_full Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
title_fullStr Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
title_full_unstemmed Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
title_sort Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
author Becker, Vanessa
author_facet Becker, Vanessa
Figueiredo, Aline do Vale
author_role author
author2 Figueiredo, Aline do Vale
author2_role author
dc.contributor.author.fl_str_mv Becker, Vanessa
Figueiredo, Aline do Vale
dc.subject.por.fl_str_mv Severe drought
Limnological variables
Hydrological regime
Drylands
topic Severe drought
Limnological variables
Hydrological regime
Drylands
description Inland water environments, such as natural and artificial lakes, are increasingly vulnerable to extreme events (heavy rains, severe drought). This study aims to evaluate if this events affect the water quality of tropical semi-arid springs. The results showed that the reservoirs presented significant changes in the limnological variables between the rainy season and severe drought periods. However, different behaviors were observed among reservoirs in the period of severe drought, which indicate that the responses of these environments to extreme events should take into account other factors such as the climate of the region, the size and depth of the reservoir
publishDate 2018
dc.date.issued.fl_str_mv 2018-11-08
dc.date.accessioned.fl_str_mv 2020-12-07T22:05:34Z
dc.date.available.fl_str_mv 2020-12-07T22:05:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv FIGUEIREDO, Aline do Vale; BECKER, Vanessa. Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region. Rbrh, [S.L.], v. 23, p. 53-60, 8 nov. 2018. FapUNIFESP (SciELO). Disponível em <https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100405&lng=en&tlng=en>. Acesso em 20 out 2020. http://dx.doi.org/10.1590/2318-0331.231820180088
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/30887
dc.identifier.issn.none.fl_str_mv 2318-0331
dc.identifier.doi.none.fl_str_mv 10.1590/2318-0331.231820180088
identifier_str_mv FIGUEIREDO, Aline do Vale; BECKER, Vanessa. Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region. Rbrh, [S.L.], v. 23, p. 53-60, 8 nov. 2018. FapUNIFESP (SciELO). Disponível em <https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100405&lng=en&tlng=en>. Acesso em 20 out 2020. http://dx.doi.org/10.1590/2318-0331.231820180088
2318-0331
10.1590/2318-0331.231820180088
url https://repositorio.ufrn.br/handle/123456789/30887
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Associação Brasileira de Recursos Hídricos
publisher.none.fl_str_mv Associação Brasileira de Recursos Hídricos
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
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