The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe department, makes it possible to understand the strong dissection of a region where sand prevails. If erosion was much more important than accumulation during that era, the alluvial and colluvial materials preserved result largely from erosion crises triggered by human activities. Thus in the Royeau vale, three phases of anthropic erosion can be recorded and dates given to them thanks to two levels of intermediary peat. Moreover, the quick transformations of the countryside landscapes since the sixties have caused a new rhexistasic crisis more deeply marked on the slopes than in the axes of talwegs.L'étude morphodynamique de plusieurs vallons du bas...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
Abstract. - A study of soil erosion near La Flèche (Sarthe, France) reveals that the processes of ab...
A study of two reaches of the French Upper Rhône marks out several geomorphological patterns with mi...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Small valley bottoms in eastern Picardy contain varied organo-mineral detritic formations often depo...
Small valley bottoms in eastern Picardy contain varied organo-mineral detritic formations often depo...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
Abstract. - A study of soil erosion near La Flèche (Sarthe, France) reveals that the processes of ab...
A study of two reaches of the French Upper Rhône marks out several geomorphological patterns with mi...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Small valley bottoms in eastern Picardy contain varied organo-mineral detritic formations often depo...
Small valley bottoms in eastern Picardy contain varied organo-mineral detritic formations often depo...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
International audienceTwo cross-sections through a small dry valley of the Gohelle (chalky country b...
Abstract. - A study of soil erosion near La Flèche (Sarthe, France) reveals that the processes of ab...
A study of two reaches of the French Upper Rhône marks out several geomorphological patterns with mi...