Éverton Vinícius Valezio

• Abstract

  Reflections of allogenic factors on the evolution of fluvial systems are present in the landscape and provide subsidies for paleoenvironmental reconstruction. Marked by the development of a meandering river channel and of an asymmetrical alluvial plain, the Jacaré-Guaçu river has, in the chosen individualized segment, typical forms and features of a dynamic river environment. Based on rad…

  Geomorphological evolution of lower river terraces and abandoned meanders of an alluvial segment of the Jacaré-Guaçu river (São Paulo, Brazil), BP.DR

• Abstract

  Transformations in river-plain systems show a constant instability of natural systems from which they belong. Considering that the fluvial channel is an important element in these changes, this research aims to analyze and interpret the transformations in the morphology of Jacaré-Pepira and Jacaré-Guaçu rivers (São Paulo state, Brazil) and their respective floodplains, contributing to the…

  Equilibrium in geomorphology: geosystems, floodplains and morfodynamic of Jacaré-Pepira and Jacaré-Guaçu rivers/SP, BP.MS

• Abstract

  The analysis of the influence of litho-structural conditions is of the utmost importance for understanding processes and dynamics of the river channels. The production of longitudinal profiles, together with the application of gradient index (RDE - Relationship Extension Slope x) along the Jacaré Pepira/SP river, allow us to identify anomalous zones and ephemeral baselevels present in the…

  Morphodynamics of the Jacaré-Pepira/SP river: lithological and structural constraints, BP.IC

(Only some records are available in English at this moment)