Journal of Hydrology: Regional Studies 7 (2016) 38–54
Journal of Hydrology: Regional Studies 7 (2016) 38–54 Contents lists available at ScienceDirect Journal of Hydrology: Regional Studies jo urnal homepage: www.elsevier.com/locate/ejrh Examining runoff generation processes in the Selke catchment in central Germany: Insights from data and semi-distributed numerical model a,b,∗ b b Sumit Sinha , Michael Rode , Dietrich Borchardt a Geography Department, Durham University, Science Site, Durham, DH1 3LE, UK b Department of Aquatic Ecosystem Analysis, Helmholtz Centre for Environmental Research-UFZ, Bruckstrasse 3a, 39114 Magdeburg, Germany a r t i c l e i n f o a b s t r a c t Article history: Study region: Our study is focussed on a mesoscale catchment, Selke, in central Germany Received 9 March 2016 2 having an area of 463 km with spatially diverse land-use from upland to the low-lying Received in revised form 2 June 2016 areas in the vicinity of the catchment outlet. Accepted 11 June 2016 Study focus: This study used rainfall-runoff data available on daily time step to examine Available online 7 July 2016 the spatio-temporal variation of runoff coefficients. We then applied a validated semi- distributed hydrological model, HYPE, for examining the spatio-temporal variation of runoff Keywords: generating mechanisms. HYPE model was modified in a minor fashion and simulations Horton runoff were conducted again to find out the portion of discharge originating from different runoff Dunne runoff generation mechanisms. Runoff generation New hydrological insights for the region: We examined the spatio-temporal variation of runoff Semi-distributed model HYPE model generating mechanisms on the sub-basin level on seasonal basis.
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