Redefining automatic karst hydrograph recession analysis: introducing variable matrix fractions and parameter uncertainty

Tunde Olarinoye1, Michael Rinderer2, Tom Gleeson3 and Andreas J Hartmann2,4, (1)University of Freiburg, Chair of Hydrological Modeling and Water Resources, Freiberg, Germany, (2)University of Freiburg, Chair of Hydrological Modeling and Water Resources, Freiburg, Germany, (3)University of Victoria, Department of Civil Engineering, Victoria, BC, Canada, (4)Technical University of Dresden, Institute of Groundwater Management, Dresden, Germany