2012
DOI: 10.4025/actascitechnol.v34i1.9944
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Seppômen maps for geomorphic developments analysis: the case of Paraná plateau border, Faxinal, State of Paraná, Brazil

Abstract: This article presents the seppômen map technique through the computer application by using the free GIS software SPRING ®. The methodology was applied to the study in the case of the geomorphologhical evolution of the Parana plateaux edges contained in the Faxinal topographic sheet-state of Paraná-Brazil, the results were the digital elevation models (DEM) and topographic shapes that leads to the landform evolution of the area both by differential erosion but also by strong tectonic control.

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Cited by 8 publications
(9 citation statements)
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“…The Alonzo River watershed is between the transition areas of the Second and Third Paraná Plateau geomorphological units (Couto, Fortes, & Ferreira, 2014), and it is comprised of a very heterogeneous landscape consisting of escarpment ridges, hills, ridge-aligned diabase dikes and large areas of pediments. Its geological composition aggregates geological formations from different ages with rocks ranging from the Devonian to the Cretaceous, which have generated a very diverse landscape composed of several forest sub-typologies (Couto, Manieri, Manosso, & Fortes 2011;Couto, Fortes, Sordi, Marques, & Camolezi, 2012;Couto et al, 2014).…”
Section: Methodsmentioning
confidence: 99%
“…The Alonzo River watershed is between the transition areas of the Second and Third Paraná Plateau geomorphological units (Couto, Fortes, & Ferreira, 2014), and it is comprised of a very heterogeneous landscape consisting of escarpment ridges, hills, ridge-aligned diabase dikes and large areas of pediments. Its geological composition aggregates geological formations from different ages with rocks ranging from the Devonian to the Cretaceous, which have generated a very diverse landscape composed of several forest sub-typologies (Couto, Manieri, Manosso, & Fortes 2011;Couto, Fortes, Sordi, Marques, & Camolezi, 2012;Couto et al, 2014).…”
Section: Methodsmentioning
confidence: 99%
“…O Estado do Paraná possui relevo representado por uma sucessão de planaltos, formando uma sequência de patamares que inclinam suavemente para Oeste acompanhando o mergulho das formações geológicas da Bacia Sedimentar do Paraná Maak, (1948);Camolezi et al, (2012), Fortes et al, (2008), Couto et al, (2011a).…”
Section: Aspectos Geológicos E Geomorfológicosunclassified
“…Trabalhos recentes têm apontado para indicativos de neotectônica e o controle estrutural no desenvolvimento e na evolução da paisagem na área de confl uência entre os rios Alonzo e Ivaí, carta de Faxinal Couto et al, (2011a, b); Fortes et al, (2009);Manieri, (2010);Camolezi et al, (2012).…”
Section: Aspectos Geológicos E Geomorfológicosunclassified
“…O uso de mapas paleotopográfi cos, executados a partir da rotina metodológica Seppômen (MOTOKI et al, 2008), tem sido adotado em complementação a um conjunto de abordagens que vem sendo correlacionadas em pesquisas levadas a cabo na região dos grandes escarpamentos. Os mapas Seppômen ou de nivelamento dos topos (summit level map) fi guram como abordagens cartográfi cas (COUTO et al, 2012;VARGAS, 2017) que revelam a confi guração geral do relevo anterior à dissecação atual, em um período estimado com base nas dimensões das células para as quais o procedimento é executado. Ainda que não fi gure como uma técnica geocronológica, tem potencial de gerar informações retroativas do relevo com representação cartográfi ca em diferentes escalas têmporo-espaciais, subsidiando estudos de cunho evolutivo.…”
Section: Introductionunclassified