Abstract On the hilly south-eastern Brazilian Plateau, concave colluvial slopes are characterized by a discontinuous « cut and fill » type subsurface soil structure inherited from Pleistocene/Holocene erosion processes. The geometry of these erosive discontinuities in the soils is rather complexe. However, their analysis by means of a digital terrain model permits a comprehensive view of the spatial distribution of soil volumes. Comparisons between the geometry of the soil discontinuities and tensiometric data also assist in understanding of how such remnants affect the distribution of soil water pressure heads within the hollows. Evidences encountered within the study area suggests that gully erosion was an active process at the beginning ...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...
Abstract On the hilly south-eastern Brazilian Plateau, concave colluvial slopes are characterized by...
Previous work on the role played by valley head areas in humid regions brought to light geomorpholog...
Previous work on the role played by valley head areas in humid regions brought to light geomorpholog...
Quaternary formations (detrital and weathered materials) are an important natural resource for diffe...
Hundreds of gullies (?vo?orocas?) of huge dimensions (up to 400?500 m long, 150 m wide and 50 m dee...
Summary. Climatic oscillations during the Quaternary have been responsible for the forming of a num...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
The Serra do Mar complex in Southeastern Brazil is subject to frequent landslides especially on the ...
Summary. Climatic oscillations during the Quaternary have been responsible for the forming of a num...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
The Serra do Mar complex in Southeastern Brazil is subject to frequent landslides especially on the ...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...
Abstract On the hilly south-eastern Brazilian Plateau, concave colluvial slopes are characterized by...
Previous work on the role played by valley head areas in humid regions brought to light geomorpholog...
Previous work on the role played by valley head areas in humid regions brought to light geomorpholog...
Quaternary formations (detrital and weathered materials) are an important natural resource for diffe...
Hundreds of gullies (?vo?orocas?) of huge dimensions (up to 400?500 m long, 150 m wide and 50 m dee...
Summary. Climatic oscillations during the Quaternary have been responsible for the forming of a num...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
The Serra do Mar complex in Southeastern Brazil is subject to frequent landslides especially on the ...
Summary. Climatic oscillations during the Quaternary have been responsible for the forming of a num...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
The Serra do Mar complex in Southeastern Brazil is subject to frequent landslides especially on the ...
International audienceThe Serra do Mar complex in the southeastern Brazil is subject to frequent lan...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...
International audienceIn the Serra do Mar region, in southeastern Brazil, few is known about the flo...