Hydrosedimentological dynamic on Água Fria Watershed

Detalhes bibliográficos
Autor(a) principal: Silva,Alexandre Marco da
Data de Publicação: 2007
Outros Autores: Schulz,Harry Edmar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500014
Resumo: This study aimed surveying the amount of sediment yielded from the Água Fria watershed (Palmas, Tocantins, Brazil), from February-1998 to January-1999, and investigating the relations between the sediment yield and some environmental and/or antropic factors. The Colby's method was the technique employed for this investigation. The specific sediment yield and sediment delivery ratio were also determined for this period. It was estimated that 138,619 tons of sediment were yielded and the specific sediment yield for the study area was 827 t km-2 y-1, while the sediment delivery ratio was 6.2%. The suspended load was the most dominating fraction in almost all the studied period.
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spelling Hydrosedimentological dynamic on Água Fria WatershedSediment yieldsediment delivery ratiowatershedThis study aimed surveying the amount of sediment yielded from the Água Fria watershed (Palmas, Tocantins, Brazil), from February-1998 to January-1999, and investigating the relations between the sediment yield and some environmental and/or antropic factors. The Colby's method was the technique employed for this investigation. The specific sediment yield and sediment delivery ratio were also determined for this period. It was estimated that 138,619 tons of sediment were yielded and the specific sediment yield for the study area was 827 t km-2 y-1, while the sediment delivery ratio was 6.2%. The suspended load was the most dominating fraction in almost all the studied period.Instituto de Tecnologia do Paraná - Tecpar2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500014Brazilian Archives of Biology and Technology v.50 n.5 2007reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132007000500014info:eu-repo/semantics/openAccessSilva,Alexandre Marco daSchulz,Harry Edmareng2007-11-23T00:00:00Zoai:scielo:S1516-89132007000500014Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2007-11-23T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Hydrosedimentological dynamic on Água Fria Watershed
title Hydrosedimentological dynamic on Água Fria Watershed
spellingShingle Hydrosedimentological dynamic on Água Fria Watershed
Silva,Alexandre Marco da
Sediment yield
sediment delivery ratio
watershed
title_short Hydrosedimentological dynamic on Água Fria Watershed
title_full Hydrosedimentological dynamic on Água Fria Watershed
title_fullStr Hydrosedimentological dynamic on Água Fria Watershed
title_full_unstemmed Hydrosedimentological dynamic on Água Fria Watershed
title_sort Hydrosedimentological dynamic on Água Fria Watershed
author Silva,Alexandre Marco da
author_facet Silva,Alexandre Marco da
Schulz,Harry Edmar
author_role author
author2 Schulz,Harry Edmar
author2_role author
dc.contributor.author.fl_str_mv Silva,Alexandre Marco da
Schulz,Harry Edmar
dc.subject.por.fl_str_mv Sediment yield
sediment delivery ratio
watershed
topic Sediment yield
sediment delivery ratio
watershed
description This study aimed surveying the amount of sediment yielded from the Água Fria watershed (Palmas, Tocantins, Brazil), from February-1998 to January-1999, and investigating the relations between the sediment yield and some environmental and/or antropic factors. The Colby's method was the technique employed for this investigation. The specific sediment yield and sediment delivery ratio were also determined for this period. It was estimated that 138,619 tons of sediment were yielded and the specific sediment yield for the study area was 827 t km-2 y-1, while the sediment delivery ratio was 6.2%. The suspended load was the most dominating fraction in almost all the studied period.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
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=S1516-89132007000500014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132007000500014
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 Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.50 n.5 2007
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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