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