| Documentation of a conduit flow process (CFP) for MODFLOW-2005 WB Shoemaker, EL Kuniansky, S Birk, S Bauer, ED Swain US Department of the Interior, US Geological Survey, 2008 | 276 | 2008 |
| Processes of a Speleogenessis [sic]: a modeling approach W Dreybrodt, F Gabrovšek, D Romanov Založba ZRC, 2005 | 222 | 2005 |
| Multitracer test approach to characterize reactive transport in karst aquifers T Geyer, S Birk, T Licha, R Liedl, M Sauter Groundwater 45 (1), 36-45, 2007 | 190 | 2007 |
| Quantification of temporal distribution of recharge in karst systems from spring hydrographs T Geyer, S Birk, R Liedl, M Sauter Journal of hydrology 348 (3-4), 452-463, 2008 | 182 | 2008 |
| Identification of localised recharge and conduit flow by combined analysis of hydraulic and physico-chemical spring responses (Urenbrunnen, SW-Germany) S Birk, R Liedl, M Sauter Journal of hydrology 286 (1-4), 179-193, 2004 | 179 | 2004 |
| Process‐based interpretation of tracer tests in carbonate aquifers S Birk, T Geyer, R Liedl, M Sauter Groundwater 43 (3), 381-388, 2005 | 138 | 2005 |
| Impacts of climate change on stream flow and hydro power generation in the Alpine region T Wagner, M Themeßl, A Schüppel, A Gobiet, H Stigler, S Birk Environmental Earth Sciences 76 (1), 4, 2017 | 132 | 2017 |
| Karst spring responses examined by process‐based modeling S Birk, R Liedl, M Sauter Groundwater 44 (6), 832-836, 2006 | 128 | 2006 |
| Water quality deterioration at a karst spring (Gallusquelle, Germany) due to combined sewer overflow: evidence of bacterial and micro-pollutant contamination B Heinz, S Birk, R Liedl, T Geyer, KL Straub, J Andresen, K Bester, ... Environmental Geology 57 (4), 797-808, 2009 | 125 | 2009 |
| Identification and assessment of groundwater flow and storage components of the relict Schöneben Rock Glacier, Niedere Tauern Range, Eastern Alps (Austria) G Winkler, T Wagner, M Pauritsch, S Birk, A Kellerer-Pirklbauer, ... Hydrogeology Journal 24 (4), 937-953, 2016 | 123 | 2016 |
| Hydraulic boundary conditions as a controlling factor in karst genesis: A numerical modeling study on artesian conduit development in gypsum S Birk, R Liedl, M Sauter, G Teutsch Water Resources Research 39 (1), SBH 2-1-SBH 2-14, 2003 | 96 | 2003 |
| Single event time series analysis in a binary karst catchment evaluated using a groundwater model (Lurbach system, Austria) C Mayaud, T Wagner, R Benischke, S Birk Journal of Hydrology 511, 628-639, 2014 | 94 | 2014 |
| Recharge variability and sensitivity to climate: the example of Gidabo River Basin, Main Ethiopian Rift A Mechal, T Wagner, S Birk Journal of Hydrology: Regional Studies 4, 644-660, 2015 | 84 | 2015 |
| Direct‐push hydrostratigraphic profiling: Coupling electrical logging and slug tests SM Sellwood, JM Healey, S Birk, JJ Butler Jr Groundwater 43 (1), 19-29, 2005 | 72 | 2005 |
| Characterisation of karst systems by simulating aquifer genesis and spring responses: Model development and application to gypsum karst S Birk | 65 | 2002 |
| The significance of turbulent flow representation in single‐continuum models T Reimann, C Rehrl, WB Shoemaker, T Geyer, S Birk Water Resources Research 47 (9), 2011 | 61 | 2011 |
| Groundwater flow dynamics in the complex aquifer system of Gidabo River Basin (Ethiopian Rift): a multi-proxy approach A Mechal, S Birk, M Dietzel, A Leis, G Winkler, A Mogessie, S Kebede Hydrogeology Journal 25 (2), 519-538, 2017 | 60 | 2017 |
| Estimation of groundwater recharge from groundwater levels using nonlinear transfer function noise models and comparison to lysimeter data RA Collenteur, M Bakker, G Klammler, S Birk Hydrology and Earth System Sciences 25 (5), 2931-2949, 2021 | 58 | 2021 |
| Characterizing the spatiotemporal variability of groundwater levels of alluvial aquifers in different settings using drought indices JC Haas, S Birk Hydrology and Earth System Sciences 21 (5), 2421-2448, 2017 | 51 | 2017 |
| Conduit evolution in deep‐seated settings: Conceptual and numerical models based on field observations C Rehrl, S Birk, AB Klimchouk Water Resources Research 44 (11), 2008 | 49 | 2008 |