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Determinação de unidades morfolitológicas da Bacia do Rio Itu: oeste do Rio Grande do Sul

2008; UNIVERSIDADE FEDERAL DE SANTA CATARINA; Volume: 23; Issue: 46 Linguagem: Inglês

10.5007/2177-5230.2008v23n46p163

ISSN

2177-5230

Autores

Romário Trentin, Luís Eduardo de Souza Robaina,

Tópico(s)

Groundwater and Watershed Analysis

Resumo

The following paper aims at presenting studies and mappings of the morpholitological units of the basin of the Itu River, which lies in the west of the state of Rio Grande do Sul,Brazil. The working approach was based on the landscape characteristics identification and the analysis of topography and drainage system. The lithological map presents the types of rocks found in the hydrographic basin and the main structural control, defining five big blocks. The nine morpholitological units were defined through the comparison of landscape and geological substrate where each unit presents different responses to the processes of superficial dynamics.

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