Exploring the dynamics of transit times and runoff source zones in a small agricultural catchment using a physically-based water flow model

Jan H Fleckenstein1, Jie Yang2, Ingo Heidbuchel2 and Andreas Musolff3, (1)Helmholtz Centre for Environmental Research UFZ Leipzig, Department of Hydrogeology, Leipzig, Germany, (2)Helmholtz Centre for Environmental Research UFZ Leipzig, Hydrogeology, Leipzig, Germany, (3)Helmholtz Centre for Environmental Research GmbH – UFZ, Leipzig, Germany, Hydrogeology, Leipzig, Germany