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Last name: REVEL-ROLLAND
First name: Marie
International audience
No description
International audience
International audience
Prédire les impacts d'un probable Changement Global nécessite la compréhension des interactions passées entre le climat, les milieux et les sociétés. Les sédiments lacustres constituent de ce point de vue des archives de choix, à conditions de disposer de marqueurs univoques permettant de décrire l'évolution des variations du climat, des...
It is a common practice to reconstruct glacier activity from lake sediment records. Such an approach is generally applied to proglacial lakes. However in some cases, terrigenous inputs from glaciated areas are dominating enough to make distant sedimentary basins sensitive to glacier fluctuations. This is the case in Lake Bourget, located on the...
The major element composition of the insoluble, windborne long-range dust archived in the European Project for Ice Coring in Antarctica Dome C ice core has been determined by Particle Induced X-ray Emission analyses. The geochemistry of dust from the last glacial maximum (LGM) and from the Holocene is discussed in terms of past environmental...