MORPHOSTRUCTURAL ANALYSIS OF THE ITANHAÉM RIVER WATERSHED, SÃO PAULO STATE, BRAZIL

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dc.contributor.authorCigagna, Cristiano [UNESP]
dc.contributor.authorJiménez-Rueda, Jairo Roberto [UNESP]
dc.contributor.authorBonotto, Daniel Marcos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T16:06:20Z
dc.date.available2023-07-29T16:06:20Z
dc.date.issued2022-01-01
dc.description.abstractThis research comprises the use of remote sensing products in the characterization of the natural susceptibility to erosion of the Itanhaém river watershed and its major tributaries, through morphostructural analysis. The method proved to be effective in mapping areas that are naturally sensitive to erosion, even when applied to different work scales. The most susceptible sectors are found upstream of the basin and mainly cover drainage areas of the rivers Mambú and Branco, where regions with the greatest vulnerability stand out. Another relevant aspect is that river follows its course embedded in an important shear zone, the Cubatão Fault. The discussion about the relationships between morphostructures and their altimetry is of great relevance for the analysis of the physical environment and to understanding the physiology of the landscape, as well for a more adequate indication of land use and occupation, as well the study of natural vulnerability.en
dc.description.affiliationUniversidade Estadual Paulista Instituto de Geociências e Ciências Exatas, Avenida 24-A, 1.515. Bela Vista, SP
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Geociências e Ciências Exatas, Avenida 24-A, 1.515. Bela Vista, SP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent633-657
dc.identifierhttp://dx.doi.org/10.5016/geociencias.v41i03.16310
dc.identifier.citationGeociencias, v. 41, n. 3, p. 633-657, 2022.
dc.identifier.doi10.5016/geociencias.v41i03.16310
dc.identifier.issn1980-900X
dc.identifier.issn0101-9082
dc.identifier.scopus2-s2.0-85148522233
dc.identifier.urihttp://hdl.handle.net/11449/249680
dc.language.isopor
dc.relation.ispartofGeociencias
dc.sourceScopus
dc.subjectDrainage anomalies
dc.subjectMorphometries
dc.subjectMorphostructures
dc.subjectNatural erodibility
dc.titleMORPHOSTRUCTURAL ANALYSIS OF THE ITANHAÉM RIVER WATERSHED, SÃO PAULO STATE, BRAZILen
dc.titleANÁLISE MORFOESTRUTURAL DA BACIA HIDROGRÁFICA DO RIO ITANHAÉM/SPpt
dc.typeArtigo

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Artigos - Petrologia e Metalogenia - IGCE