Does the relative impact of climate and land use changes on groundwater recharge vary depending on the degree of subsurface heterogeneity?

Fanny Sarrazin, University of Bristol, Civil Engineering, Bristol, United Kingdom, Andreas J Hartmann, University of Freiburg, Chair of Hydrological Modeling and Water Resources, Freiburg, Germany, Francesca Pianosi, University of Bristol, School of Civil, Aerospace and Design Engineering, Bristol, United Kingdom and Thorsten Wagener, University of Potsdam, Potsdam, Germany