ASSESSMENT OF SOIL LOSS POTENTIAL THROUGH THE GEOGRAPHICAL INFORMATION SYSTEM (GIS) FOR THE PRIORIZATION OF RURAL ROADS IN THE MUNICIPALITY OF OURO VERDE / SP

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dc.contributor.authorMartin, Paulo Sergio [UNESP]
dc.contributor.authorTommaselli, Jose Tadeu Garcia [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-04T12:41:16Z
dc.date.available2019-10-04T12:41:16Z
dc.date.issued2019-05-01
dc.description.abstractThis work aimed to identify all the variables of soil loss potential risk condition in the municipality of Ouro Verde / SP. Therefore, along with identifying unsafe road sections to make the necessary adjustments, taking into account the nature of soil classification, geology, relief rainfall, land use and occupation, conservationists influence and cross-referencing to different information about current approach for unpaved road condition. The visual interpretation of the study area was performed on the basis of an assessment of Sentinel-2 satellite imagery. Municipal areas mappings has been carried out with cross-checks of information through application of the Universal Soil Loss Equation (USLE) and the InVEST (R) program which has estimated the losses from soil erosion. In order to recognize and prioritize high-risk road stretches, it was inferred parameters of structures and situations, adapted from the Sustainable Rural Development Project - Hydrographic Microbasins II, obtaining full framework of Classes prioritization criteria. The result of prioritizing unpaved roads identified those that, in their total extent or stretches, which need immediate, medium-term and long-term action, enabling public administrators in the City Hall and FEHIDRO to use this guide as source of analysis and decision-making The InVEST (R) program made possible to explore scenarios with probable future results, and thus various erosion potentiality maps were generated.en
dc.description.affiliationUniv Estadual Paulista UNESP, Programa Posgrad Geog, Campus Presidente Prudente, Presidente Prudente, SP, Brazil
dc.description.affiliationUniv Estadual Paulista UNESP, Campus Presidente Prudente, Presidente Prudente, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Programa Posgrad Geog, Campus Presidente Prudente, Presidente Prudente, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Campus Presidente Prudente, Presidente Prudente, SP, Brazil
dc.format.extent152-178
dc.identifier.citationRevista Formacao Online. Araraquaria: Univ Estadual Paulista Julio Mesquita Filho, v. 26, n. 48, p. 152-178, 2019.
dc.identifier.issn2178-7298
dc.identifier.urihttp://hdl.handle.net/11449/186103
dc.identifier.wosWOS:000483314600009
dc.language.isopor
dc.publisherUniv Estadual Paulista Julio Mesquita Filho
dc.relation.ispartofRevista Formacao Online
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectGeographic Information System (GIS)
dc.subjectUniversal Soil Loss Equation (USLE)
dc.subjectRural Roads
dc.subjectInVEST
dc.subjectSoil Loss potential
dc.titleASSESSMENT OF SOIL LOSS POTENTIAL THROUGH THE GEOGRAPHICAL INFORMATION SYSTEM (GIS) FOR THE PRIORIZATION OF RURAL ROADS IN THE MUNICIPALITY OF OURO VERDE / SPen
dc.typeArtigo
dcterms.rightsHolderUniv Estadual Paulista Julio Mesquita Filho
unesp.departmentGeografia - FCTpt

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Presidente Prudente - FCT - Faculdade de Ciências e Tecnologia