Land use changes and sediment yield on a hilly watershed in Central-East Argentina

Autores
Delgado, María Isabel; Gaspari, Fernanda Julia; Kruse, Eduardo Emilio
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Watershed management strategies need suitable techniques to be available in order to quantify sediment yield, among other relevant issues. The aim of this work was to estimate the sediment yield on a hilly watershed, for two different land use scenarios (years 1966 and 2011) and rainfall events (106 mm and 65.5 mm). The Modified Universal Soil Loss Equation was used to estimate the sediment yield produced by a single rainfall on the watershed of the Belisario Creek, placed south-west of the Buenos Aires province, Argentina. The information was processed using the Geographic Information System Idrisi Taiga®. Modelling the 45-year distant land use scenarios allowed to estimate the high level of degradation that is currently taking place on the watershed. Also, we detected different responses through different areas of the watershed; the same rainfall event in the 2011 land use scenario compared to the 1966 scenario showed a 400% increment in sediment yield in the upper sub-watersheds, together with an almost 100% increment near the sink. Here we propose the urgent need to elaborate a sustainable plan for the watershed of the Belisario Creek, in order to establish action criteria that could help improve natural resources management. The methodology used could be also applied to neighbouring watersheds with similar characteristics in the region.
Fil: Delgado, María Isabel. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gaspari, Fernanda Julia. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina
Fil: Kruse, Eduardo Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina
Materia
CLIMATE CHANGE
HYDROLOGIC SIMULATIONS
LAND USE
PEAK FLOW
RUNOFF
WATERSHED MANAGEMENT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/112974
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Land use changes and sediment yield on a hilly watershed in Central-East ArgentinaDelgado, María IsabelGaspari, Fernanda JuliaKruse, Eduardo EmilioCLIMATE CHANGEHYDROLOGIC SIMULATIONSLAND USEPEAK FLOWRUNOFFWATERSHED MANAGEMENThttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Watershed management strategies need suitable techniques to be available in order to quantify sediment yield, among other relevant issues. The aim of this work was to estimate the sediment yield on a hilly watershed, for two different land use scenarios (years 1966 and 2011) and rainfall events (106 mm and 65.5 mm). The Modified Universal Soil Loss Equation was used to estimate the sediment yield produced by a single rainfall on the watershed of the Belisario Creek, placed south-west of the Buenos Aires province, Argentina. The information was processed using the Geographic Information System Idrisi Taiga®. Modelling the 45-year distant land use scenarios allowed to estimate the high level of degradation that is currently taking place on the watershed. Also, we detected different responses through different areas of the watershed; the same rainfall event in the 2011 land use scenario compared to the 1966 scenario showed a 400% increment in sediment yield in the upper sub-watersheds, together with an almost 100% increment near the sink. Here we propose the urgent need to elaborate a sustainable plan for the watershed of the Belisario Creek, in order to establish action criteria that could help improve natural resources management. The methodology used could be also applied to neighbouring watersheds with similar characteristics in the region.Fil: Delgado, María Isabel. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gaspari, Fernanda Julia. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; ArgentinaFil: Kruse, Eduardo Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; ArgentinaCzech Academy of Agricultural Sciences2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/112974Delgado, María Isabel; Gaspari, Fernanda Julia; Kruse, Eduardo Emilio; Land use changes and sediment yield on a hilly watershed in Central-East Argentina; Czech Academy of Agricultural Sciences; Soil and Water Research; 10; 3; 7-2015; 189-1971805-9384CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.agriculturejournals.cz/web/swr.htminfo:eu-repo/semantics/altIdentifier/url/https://www.agriculturejournals.cz/web/swr.htm?type=article&id=49_2014-SWRinfo:eu-repo/semantics/altIdentifier/doi/10.17221/49/2014-SWRinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:34Zoai:ri.conicet.gov.ar:11336/112974instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:39:34.535CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Land use changes and sediment yield on a hilly watershed in Central-East Argentina
title Land use changes and sediment yield on a hilly watershed in Central-East Argentina
spellingShingle Land use changes and sediment yield on a hilly watershed in Central-East Argentina
Delgado, María Isabel
CLIMATE CHANGE
HYDROLOGIC SIMULATIONS
LAND USE
PEAK FLOW
RUNOFF
WATERSHED MANAGEMENT
title_short Land use changes and sediment yield on a hilly watershed in Central-East Argentina
title_full Land use changes and sediment yield on a hilly watershed in Central-East Argentina
title_fullStr Land use changes and sediment yield on a hilly watershed in Central-East Argentina
title_full_unstemmed Land use changes and sediment yield on a hilly watershed in Central-East Argentina
title_sort Land use changes and sediment yield on a hilly watershed in Central-East Argentina
dc.creator.none.fl_str_mv Delgado, María Isabel
Gaspari, Fernanda Julia
Kruse, Eduardo Emilio
author Delgado, María Isabel
author_facet Delgado, María Isabel
Gaspari, Fernanda Julia
Kruse, Eduardo Emilio
author_role author
author2 Gaspari, Fernanda Julia
Kruse, Eduardo Emilio
author2_role author
author
dc.subject.none.fl_str_mv CLIMATE CHANGE
HYDROLOGIC SIMULATIONS
LAND USE
PEAK FLOW
RUNOFF
WATERSHED MANAGEMENT
topic CLIMATE CHANGE
HYDROLOGIC SIMULATIONS
LAND USE
PEAK FLOW
RUNOFF
WATERSHED MANAGEMENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Watershed management strategies need suitable techniques to be available in order to quantify sediment yield, among other relevant issues. The aim of this work was to estimate the sediment yield on a hilly watershed, for two different land use scenarios (years 1966 and 2011) and rainfall events (106 mm and 65.5 mm). The Modified Universal Soil Loss Equation was used to estimate the sediment yield produced by a single rainfall on the watershed of the Belisario Creek, placed south-west of the Buenos Aires province, Argentina. The information was processed using the Geographic Information System Idrisi Taiga®. Modelling the 45-year distant land use scenarios allowed to estimate the high level of degradation that is currently taking place on the watershed. Also, we detected different responses through different areas of the watershed; the same rainfall event in the 2011 land use scenario compared to the 1966 scenario showed a 400% increment in sediment yield in the upper sub-watersheds, together with an almost 100% increment near the sink. Here we propose the urgent need to elaborate a sustainable plan for the watershed of the Belisario Creek, in order to establish action criteria that could help improve natural resources management. The methodology used could be also applied to neighbouring watersheds with similar characteristics in the region.
Fil: Delgado, María Isabel. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gaspari, Fernanda Julia. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina
Fil: Kruse, Eduardo Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ambiente y Recursos Naturales. Cátedra de Manejo de Cuencas Hidrográficas; Argentina
description Watershed management strategies need suitable techniques to be available in order to quantify sediment yield, among other relevant issues. The aim of this work was to estimate the sediment yield on a hilly watershed, for two different land use scenarios (years 1966 and 2011) and rainfall events (106 mm and 65.5 mm). The Modified Universal Soil Loss Equation was used to estimate the sediment yield produced by a single rainfall on the watershed of the Belisario Creek, placed south-west of the Buenos Aires province, Argentina. The information was processed using the Geographic Information System Idrisi Taiga®. Modelling the 45-year distant land use scenarios allowed to estimate the high level of degradation that is currently taking place on the watershed. Also, we detected different responses through different areas of the watershed; the same rainfall event in the 2011 land use scenario compared to the 1966 scenario showed a 400% increment in sediment yield in the upper sub-watersheds, together with an almost 100% increment near the sink. Here we propose the urgent need to elaborate a sustainable plan for the watershed of the Belisario Creek, in order to establish action criteria that could help improve natural resources management. The methodology used could be also applied to neighbouring watersheds with similar characteristics in the region.
publishDate 2015
dc.date.none.fl_str_mv 2015-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/112974
Delgado, María Isabel; Gaspari, Fernanda Julia; Kruse, Eduardo Emilio; Land use changes and sediment yield on a hilly watershed in Central-East Argentina; Czech Academy of Agricultural Sciences; Soil and Water Research; 10; 3; 7-2015; 189-197
1805-9384
CONICET Digital
CONICET
url http://hdl.handle.net/11336/112974
identifier_str_mv Delgado, María Isabel; Gaspari, Fernanda Julia; Kruse, Eduardo Emilio; Land use changes and sediment yield on a hilly watershed in Central-East Argentina; Czech Academy of Agricultural Sciences; Soil and Water Research; 10; 3; 7-2015; 189-197
1805-9384
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.agriculturejournals.cz/web/swr.htm
info:eu-repo/semantics/altIdentifier/url/https://www.agriculturejournals.cz/web/swr.htm?type=article&id=49_2014-SWR
info:eu-repo/semantics/altIdentifier/doi/10.17221/49/2014-SWR
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Czech Academy of Agricultural Sciences
publisher.none.fl_str_mv Czech Academy of Agricultural Sciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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