hess surface mapping technical note saturation dynamics imagery infrared thermal sources catchment groundwater informs baseflow copernicus articles
hess catchment informs baseflow mapping sources groundwater surface tracing integrated diatoms sediment hydrological trap technical note sample time
catchment informs groundwater baseflow mapping sources surface representation cropland clm improving land version community sites model
catchment hess sources groundwater baseflow informs mapping surface occurs headwater reflect alpine concentrations connectivity solute stream pre water when small