2015
DOI: 10.11606/rdg.v29i0.102131
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Relação entre as variáveis Geomorfométricas e a Vegetação Florestal na Bacia Hidrográfica do Arroio Caverá - Oeste do RS

Abstract: RELATION BETWEEN THE GEOMORPHOMETRIC VARIABLES AND FOREST VEGETATION OF HIDROGRAPHIC BASIN OF THE ARROIO CAVERÁ -WEST OF THE RS STATE/ BRAZIL

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Cited by 7 publications
(6 citation statements)
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“…Topographic variables obtained on the basis of the SRTM have been used to explain or predict the properties of vegetation [ 42 , 43 ]. These studies have helped in the understanding of the effects of topography on the distribution of different types of vegetation [ 44 48 ], floristic composition [ 12 , 49 ] and forest structure [ 14 , 50 ], particularly in tropical areas.…”
Section: Methodsmentioning
confidence: 99%
“…Topographic variables obtained on the basis of the SRTM have been used to explain or predict the properties of vegetation [ 42 , 43 ]. These studies have helped in the understanding of the effects of topography on the distribution of different types of vegetation [ 44 48 ], floristic composition [ 12 , 49 ] and forest structure [ 14 , 50 ], particularly in tropical areas.…”
Section: Methodsmentioning
confidence: 99%
“…The curvature of the terrain is responsible for modifying the surface flow of the water and influencing the path of its movement through the soil. In the tributary watersheds of Dona, Jaguaripe and Paraguaçu rivers, more than 40% of the area is divergent (Figure 6), where the erosive processes are less active (Guadagnin et al, 2015). On the western side of the range, in the watersheds of the Jacutinga river, the slopes are predominantly rectilinear-convergent, where surface runoff is higher and erosion processes are more active (Hall and Olson, 1991;Neto, 2013;Valeriano, 2003).…”
Section: Discussionmentioning
confidence: 99%
“…Conforme Guadagnin et al (2015), a declividade corresponde a um dos mais importantes parâmetros na análise das vertentes, pois representa sua inclinação. Oliveira et al (2013) destacam que a declividade juntamente com a densidade da cobertura vegetal, tipo de solo, intensidade das chuvas e os processos antrópicos podem influenciar nos processos erosivos e deposicionais.…”
Section: S (%)unclassified