The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events

Detalhes bibliográficos
Autor(a) principal: Zarnott,Daiane Hellnvig
Data de Publicação: 2020
Outros Autores: Tavares,Vitor Emanuel Quevedo, Giardina,Christian, Alba,José Maria Filippini
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400114
Resumo: Abstract This study aims to estimate the effect of different land uses around watercourses on runoff following extreme precipitation events and, consequently, on the mitigation of these effects. The study area is a rural watershed in the state of Rio Grande do Sul, Brazil. After characterizing the area, we estimated the surface runoff of the January 2009 precipitation event, which caused two casualties: losses in soil and productive area, as well as over US$ 300,000.00 in damages to the water supply system. Subsequently, simulations were performed considering different land uses and riparian areas under different precipitation levels. The results indicate that conserving riparian forests in the surroundings of watercourses decreases direct surface runoff, whereas intense soil use in these areas favors runoff increase.
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spelling The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Eventsconservationforest hydrologywatershed managementAbstract This study aims to estimate the effect of different land uses around watercourses on runoff following extreme precipitation events and, consequently, on the mitigation of these effects. The study area is a rural watershed in the state of Rio Grande do Sul, Brazil. After characterizing the area, we estimated the surface runoff of the January 2009 precipitation event, which caused two casualties: losses in soil and productive area, as well as over US$ 300,000.00 in damages to the water supply system. Subsequently, simulations were performed considering different land uses and riparian areas under different precipitation levels. The results indicate that conserving riparian forests in the surroundings of watercourses decreases direct surface runoff, whereas intense soil use in these areas favors runoff increase.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400114Floresta e Ambiente v.27 n.4 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.022018info:eu-repo/semantics/openAccessZarnott,Daiane HellnvigTavares,Vitor Emanuel QuevedoGiardina,ChristianAlba,José Maria Filippinieng2020-08-05T00:00:00Zoai:scielo:S2179-80872020000400114Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-05T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
title The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
spellingShingle The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
Zarnott,Daiane Hellnvig
conservation
forest hydrology
watershed management
title_short The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
title_full The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
title_fullStr The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
title_full_unstemmed The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
title_sort The Influence of Riparian Areas on Direct Surface Runoff of Precipitation Events
author Zarnott,Daiane Hellnvig
author_facet Zarnott,Daiane Hellnvig
Tavares,Vitor Emanuel Quevedo
Giardina,Christian
Alba,José Maria Filippini
author_role author
author2 Tavares,Vitor Emanuel Quevedo
Giardina,Christian
Alba,José Maria Filippini
author2_role author
author
author
dc.contributor.author.fl_str_mv Zarnott,Daiane Hellnvig
Tavares,Vitor Emanuel Quevedo
Giardina,Christian
Alba,José Maria Filippini
dc.subject.por.fl_str_mv conservation
forest hydrology
watershed management
topic conservation
forest hydrology
watershed management
description Abstract This study aims to estimate the effect of different land uses around watercourses on runoff following extreme precipitation events and, consequently, on the mitigation of these effects. The study area is a rural watershed in the state of Rio Grande do Sul, Brazil. After characterizing the area, we estimated the surface runoff of the January 2009 precipitation event, which caused two casualties: losses in soil and productive area, as well as over US$ 300,000.00 in damages to the water supply system. Subsequently, simulations were performed considering different land uses and riparian areas under different precipitation levels. The results indicate that conserving riparian forests in the surroundings of watercourses decreases direct surface runoff, whereas intense soil use in these areas favors runoff increase.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S2179-80872020000400114
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400114
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.022018
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 Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.4 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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