Iron and its compounds, in particular iron (hoxyhydr)oxides are ubiquitous in both nature and human activity, and are sensitive to environmental conditions. They can hence be used as environmental source and process tracers.This thesis focuses on tracing the human activities impact in the ferruginous compound of the suspended particulate matter (SPM) in the Seine River (France) using environmental magnetism tools.SPM sampling was conducted along the Seine path and its tributaries during different hydrological contexts. Magnetic properties were measured to characterize the ferruginous magnetic particles and to examine their relationship with the environment in which they have been formed.The main magnetic carrier is magnetite. It is concentr...
International audienceThe determination of fluxes and isotope compositions of Fe transported from co...
International audienceDetailed magnetic properties of salt-marsh soils exposed to intense atmospheri...
International audienceThis study investigates the spatiotemporal variability of major and trace elem...
Iron and its compounds, in particular iron (hoxyhydr)oxides are ubiquitous in both nature and human ...
Le fer et ses composés, notamment les (oxyhydr)oxydes, sont présents dans la nature et produits par ...
International audienceThis study presents an innovative application of well-established environmenta...
International audienceThis study consists in an innovative application of environmental physico-chem...
International audienceIn France, erosion by water runoff is estimated to 1.5 t ha −1 yr −1 and can e...
International audienceIn Northern France, land use is dominated by agriculture. Erosion by runoff re...
International audienceSubmerged sediment cores were collected upstream of a dam in the Orne River, n...
Suspended Particulate Matter (SPM) in rivers, are constituted of colloidal and particulate matter, a...
Among the diverse research fields and wide range of studies encompassed by environmental magnetism, ...
International audienceThe determination of fluxes and isotope compositions of Fe transported from co...
International audienceDetailed magnetic properties of salt-marsh soils exposed to intense atmospheri...
International audienceThis study investigates the spatiotemporal variability of major and trace elem...
Iron and its compounds, in particular iron (hoxyhydr)oxides are ubiquitous in both nature and human ...
Le fer et ses composés, notamment les (oxyhydr)oxydes, sont présents dans la nature et produits par ...
International audienceThis study presents an innovative application of well-established environmenta...
International audienceThis study consists in an innovative application of environmental physico-chem...
International audienceIn France, erosion by water runoff is estimated to 1.5 t ha −1 yr −1 and can e...
International audienceIn Northern France, land use is dominated by agriculture. Erosion by runoff re...
International audienceSubmerged sediment cores were collected upstream of a dam in the Orne River, n...
Suspended Particulate Matter (SPM) in rivers, are constituted of colloidal and particulate matter, a...
Among the diverse research fields and wide range of studies encompassed by environmental magnetism, ...
International audienceThe determination of fluxes and isotope compositions of Fe transported from co...
International audienceDetailed magnetic properties of salt-marsh soils exposed to intense atmospheri...
International audienceThis study investigates the spatiotemporal variability of major and trace elem...