2014
DOI: 10.1590/s0100-06832014000300033
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Avaliação do potencial erosivo das chuvas em Urussanga, SC, no período de 1980 a 2012

Abstract: O conhecimento do potencial erosivo das chuvas e a sua distribuição ao longo do ano contribuem para o planejamento de práticas de manejo e a conservação do solo, que visam a redução da erosão hídrica, diminuindo as perdas de solo e aumentando a produção agrícola. Este trabalho teve como objetivo caracterizar as chuvas da região de Urussanga, SC, com relação ao potencial erosivo, determinando os Índices de Erosividade mensais e anuais (EI30) e estabelecendo assim o fator "R" para utilização na Equação Universal… Show more

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Cited by 11 publications
(19 citation statements)
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“…The results obtained are similar to the majority of the studies carried out in Brazil reporting erosive rainfall patterns (Eltz et al, 2013;Silva et al, 2013;Carvalho et al, 2005;Santos & Montenegro, 2012;Valvassori & Back, 2014).…”
Section: Resultssupporting
confidence: 89%
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“…The results obtained are similar to the majority of the studies carried out in Brazil reporting erosive rainfall patterns (Eltz et al, 2013;Silva et al, 2013;Carvalho et al, 2005;Santos & Montenegro, 2012;Valvassori & Back, 2014).…”
Section: Resultssupporting
confidence: 89%
“…The pluviograms were digitized and a computer program was developed to read the digitized data; the program performed the identification and individualization of the erosive rainfall, and calculated the EI30 erosivity index of each erosive rainfall, as described in Valvassori & Back (2014).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The pluviograms were digitized and a computer program was developed to read the digitized data in order to identify and individualize erosive rainfall and calculate the EI30 erosivity index of each erosive rainfall, as described by Valvassori & Back (2014).…”
Section: Methodsmentioning
confidence: 99%
“…The value of R corresponds to the average of the annual erosivity EI30 index, and is evaluated by using a long pluviographic data series (Cassol et al, 2008;Silva et al, 2009). Several studies show that there is a large annual variation in rainfall erosivity (Eltz et al, 2013;Valvassori & Back, 2014;Back et al, 2016).…”
Section: Introductionmentioning
confidence: 99%