Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas

This study analyzes soil sealing and its repercussions in the loss of fertile soils, which are more appropriate for agriculture use. Also, soil sealing increases flood risk. The main objective is to estimate soil loss by sealing in the Guadarrama River Basin (Madrid, Spain) between 1961 and 2011. Th...

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Detalles Bibliográficos
Autores: Pérez González, María Eugenia, García Rodríguez, María Del Pilar
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:español
OAI Identifier:oai:docta.ucm.es:20.500.14352/24358
Acceso en línea:https://hdl.handle.net/20.500.14352/24358
Access Level:acceso abierto
Palabra clave:528.9
911.2
910.2:004
Soil sealing
Impact
Remote sensing
Madrid
Sellado de suelos
Impacto
Teledetección
Cartografía
Geografía física
Sistemas de información geográfica
2505.02 Cartografía Geográfica
2505.07 Geografía Física
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oai_identifier_str oai:docta.ucm.es:20.500.14352/24358
network_acronym_str ES
network_name_str España
repository_id_str
spelling Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areasMonitoreo de sellado del suelo en la cuenca del río Guadarrama, España, y su impacto potencial en áreas agrícolasPérez González, María EugeniaGarcía Rodríguez, María Del Pilar528.9911.2910.2:004Soil sealingImpactRemote sensingMadridSellado de suelosImpactoTeledetecciónCartografíaGeografía físicaSistemas de información geográfica2505.02 Cartografía Geográfica2505.07 Geografía FísicaThis study analyzes soil sealing and its repercussions in the loss of fertile soils, which are more appropriate for agriculture use. Also, soil sealing increases flood risk. The main objective is to estimate soil loss by sealing in the Guadarrama River Basin (Madrid, Spain) between 1961 and 2011. The combination of digital rocessing (Normalized Difference Vegetation Index (NDVI), principal components and convolution filters) of satellite imagery with the digital terrain model helps to detect risk areas and allows quick updating of sealed soil mapping. The supervised classifications of the images were used to estimate the actual soil loss by sealing (9% in 2011) in the Guadarrama River Basin and the types and agrologic classes that have been lost. Soil loss occurs to a greater extent in highly permeable soils (sands) and in the most fertile soils. The main sealed soil associations are luvisols (alfisols), regosols (entisols) and cambisols (inceptisols).MDPIUniversidad Complutense de Madrid20162016-01-0120162016-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/24358reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/243582026-06-02T12:44:21Z
dc.title.none.fl_str_mv Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
Monitoreo de sellado del suelo en la cuenca del río Guadarrama, España, y su impacto potencial en áreas agrícolas
title Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
spellingShingle Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
Pérez González, María Eugenia
528.9
911.2
910.2:004
Soil sealing
Impact
Remote sensing
Madrid
Sellado de suelos
Impacto
Teledetección
Cartografía
Geografía física
Sistemas de información geográfica
2505.02 Cartografía Geográfica
2505.07 Geografía Física
title_short Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
title_full Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
title_fullStr Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
title_full_unstemmed Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
title_sort Monitoring soil sealing in Guadarrama River basin, Spain, and its potential impact in agricultural areas
dc.creator.none.fl_str_mv Pérez González, María Eugenia
García Rodríguez, María Del Pilar
author Pérez González, María Eugenia
author_facet Pérez González, María Eugenia
García Rodríguez, María Del Pilar
author_role author
author2 García Rodríguez, María Del Pilar
author2_role author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 528.9
911.2
910.2:004
Soil sealing
Impact
Remote sensing
Madrid
Sellado de suelos
Impacto
Teledetección
Cartografía
Geografía física
Sistemas de información geográfica
2505.02 Cartografía Geográfica
2505.07 Geografía Física
topic 528.9
911.2
910.2:004
Soil sealing
Impact
Remote sensing
Madrid
Sellado de suelos
Impacto
Teledetección
Cartografía
Geografía física
Sistemas de información geográfica
2505.02 Cartografía Geográfica
2505.07 Geografía Física
description This study analyzes soil sealing and its repercussions in the loss of fertile soils, which are more appropriate for agriculture use. Also, soil sealing increases flood risk. The main objective is to estimate soil loss by sealing in the Guadarrama River Basin (Madrid, Spain) between 1961 and 2011. The combination of digital rocessing (Normalized Difference Vegetation Index (NDVI), principal components and convolution filters) of satellite imagery with the digital terrain model helps to detect risk areas and allows quick updating of sealed soil mapping. The supervised classifications of the images were used to estimate the actual soil loss by sealing (9% in 2011) in the Guadarrama River Basin and the types and agrologic classes that have been lost. Soil loss occurs to a greater extent in highly permeable soils (sands) and in the most fertile soils. The main sealed soil associations are luvisols (alfisols), regosols (entisols) and cambisols (inceptisols).
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01
2016
2016-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/24358
url https://hdl.handle.net/20.500.14352/24358
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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