CONSIDERAÇÕES SOBRE A ERODIBILIDADE DOS SOLOS E A EROSIVIDADE DAS CHUVAS E SUAS CONSEQÜÊNCIAS NA MORFOGÊNESE DAS VERTENTES: UM BALANÇO BIBLIOGRÁFICO

Abstract

This work presents an approach about the erodibility of soil and erosivity of rain definitions, as well, of the use of morphometric techniques to measure the variations in the sidewalls forms and its relations with the initial actives process, moreover, emphasize the influence of sidewalls length and slope, of the different types of vegetation cover that can offer more or less protection to soil and present a typology of the principal pluvial erosion forms, more specifically, in the gully analysis and making as analysis unit the watershed.