Indices polliniques d'une néolithisation précoce sur le premier plateau du Jura (France)

摘要: Pollen analysis performed around the lake of Chalain (Jura, France) have yielded data relevant to evolution vegetation for last 9,000 years. revealing human influence on cover been recovered within level preceding occupation layers (among which earliest is dated 3,190-3,170 cal. BC). The evidence available, 6,000-5,300 BC, must be scrutinised. On other hand, a major phase presence clearly recognized at beginning Vth millenium (calendar years), thus probably representing most ancient available an early Neolithic process this region Jura