Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Royeau dale, located to the north-east of Le Mans, in order to reconstruct the sedimentary palaeoenvironments. Controlled by the slope dynamics, the sedimentation demonstrates the importance of accumulation in the Subatlantic period. Dated by several layers rich in organic matter, three main phases of active morphogenesis have been caused by the addition of the human degradation of the vegetable cover, well recorded in pollinic diagrams, and of slight climatic pejoration periods : coarse accumulations correspond to the Iron Age, the early Middle Ages and the late Little Ice Age. Drastic transformations of rural landscapes and of farming methods...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
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...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
The morphodynamic study of several vales of the Due basin, in the eastern part of the Sarthe departm...
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...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
Since the end of the Pleistocene, the variations of environmental and anthropic conditions influence...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...
International audienceVine introduction in Burgundy (east central France) two millennia ago is respo...