Hétérogénéité Binding Watershed Eaux souterraines Dispersion Acoustic properties Fractures Inverse problem Biogeochemical processes Agricultural catchment CFC Iron Modeling Humic substances GEOF Modelling Groundwater GRACE Wetland Numerical modelling Denitrification Gallionellaceae Hydrogeology Phosphorus Eutrophication Brittany Erosion Flow Geochemistry Biogéochimie Arsenic Soil Andes Mixing Model VI Subduction Aquifère Numerical modeling Electrical properties Environmental tracers Heterogeneity Tracer test Modélisation Dissolved organic carbon Ammonium Brazil Connectivity Ultrafiltration Groundwater resources Water quality Tomography Nitrogen Fracture Upscaling Wave propagation Sorption Organic matter Rare earth elements Hydrochemistry Amber Solute transport Peatland Modélisation numérique Sediment transport Porous media Hydrologie Fecal contamination Flowmeter Natural waters Residence time Aquifers Complexation Fer France Transport Reactive transport Zone critique Hydrology Terres rares Agriculture Milieux fracturés Temperature Climate change Recife Wavelet transform Nitrate Bassin versant Catchment Humic acid Géochimie Residence time distribution Fractured aquifers Hydrogéologie Groundwater dating Hydrogeophysics Groundwater age Fractured media Earthquakes Riparian wetland Sediment