Now showing items 1-3 of 3
Late Quaternary Cuiabá megafan, Brazilian Pantanal: Channel patterns and paleoenvironmental changes
(Quaternary International, 2017-05-05) [Artigo]
The Brazilian Pantanal wetlands comprise some of the largest Quaternary megafans in South America. The origin of these megafans has been linked to climate changes during the Late Quaternary. This study focuses on the Cuiabá ...
Channel arrangements and depositional styles in the Sao Lourenco fluvial megafan, Brazilian Pantanal wetland
(Sedimentary Geology, 2014-03-15) [Artigo]
The Brazilian Pantanal is an extensive lowland tropical basin characterized by the presence of fluvial megafans and seasonally-inundated savanna floodplain wetlands. With an area of about 16,000 km(2), the Sao Lourenco is ...
Erosion rates and landscape evolution of the lowlands of the Upper Paraguay river basin (Brazil) from cosmogenic Be-10
(Geomorphology, 2015-04-01) [Artigo]
The importance of Earth's low sloping areas in regard to global erosion and sediment fluxes has been widely and vigorously debated. It is a crucial area of research to elucidate geologically meaningful rates of ...