Premières datations directes de défrichements protohistoriques sur les chaumes secondaires des Vosges (Rossberg,Haut-Rhin). Approche pédoanthracologique |
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| Authors: | Dominique Schwartz Michel Thinon Stéphanie Goepp Christian Schmitt Julien Casner Thierry Rosique Patrice Wuscher Anne Alexandre Étienne Dambrine Charly Martin Bernard Guillet |
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| Institution: | 1. Faculté de géographie et d''aménagement, 3, rue de l''Argonne, 67083 Strasbourg cedex, France;2. IMEP–CNRS, faculté des sciences et techniques Saint-Jérôme, université Aix–Marseille-3, case 461, av. Escadrille-Normandie-Niémen, 13397 Marseille cedex 20, France;3. Faculté d''histoire, université Marc-Bloch, 9, place de la République, 67084 Strasbourg cedex, France;4. Cerege–CNRS, Europôle méditerranéen de l''Arbois, BP 80, 13545 Aix-en-Provence cedex 04, France;5. « Cycles biogéochimiques », Inra–Nancy, 54280 Champenoux, France;6. ISTO–Géochimie organique, BP 6759, 45067 Orléans cedex 02, France |
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| Abstract: | The age of the upland grasslands of the Vosges Mountains is still not well known. On the basis of the study of historical archives, it was assumed that the forest clearings, which led to grasslands establishment, were done by the monks who colonized the Vosges valleys between the 7th and the 8th centuries. Our pedo-anthracological study raises questions about this hypothesis, based on the discovery of Juniperus communis charcoal in soils from the 2nd or 1st century BC. This plant specie is characteristic of grasslands developing into fallows. The occurrence of Juniperus communis charcoals indicates that upland grasslands did exist at least 800 years earlier than it was expected before our study, i.e. at least since the late Iron Age. To cite this article: D. Schwartz et al., C. R. Geoscience 337 (2005). |
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| Keywords: | Vosges Rossberg Hautes-Chaumes Pédoanthracologie Paléobotanique Âge du fer Défrichement Pastoralisme France Vosges Moutains Rossberg Grasslands Pedoanthracology Paleobotany Iron Age Forest clearing Pastoralism France |
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