Iron oxide Hydromorphic soil Actinides Oxyde de fer Speciation Complexation Aluminium NanoSIMS Iron PH Biogeochemistry Modeling Nanoplastics ArsenicIII Bioreduction Dissolved organic matter Plantes Métaux Riparian wetland Géochimie Estuary Bio-dissolution Metals Characterization Sorption Palaeoenvironment Colloids Column of soil PHREEQC REE Phosphorus Groundwater Identification Biogéochimie Permien Fecal contamination Wetland Model VI Fe oxyhydroxides Bio-mineralization EXAFS Redox Modélisation Colloid Nanoparticules Matière organique Gabon Aggregation Colonne du sol Humic substances Carbon Trace elements Dissolved organic carbon Massif Central Fecal stanols PHREEQC-Model VI Magnetite nanoparticles Iron reducing bacteria Ce anomaly Bactéries ferriréductrices Spéciation Carbonate PHREEPLOT Plants Nitrogen Nanoparticles Plaquettes Rare earth elements Acide humique Mount Cameroon Carbonifère HYDROLOGIE GEOF Fer Hydrology Expérimentation Natural waters Bio-minéralisation Fe Reductive dissolution Terres rares Arsenic Natural organic matter Organic carbon DOC Sol Ultrafiltration Ionic strength IronII Soil Binding Environment Humic acid Adsorption Geochemistry Competition Organic matter Colloïdes MID-WALES Bacteria