| Tracers in Hydrology C Leibundgut, P Maloszewski, C Külls Tracers in Hydrology, 403, 2009 | 455 | 2009 |
| Dynamics of flood water infiltration and ground water recharge in hyperarid desert O Dahan, B Tatarsky, Y Enzel, C Kulls, M Seely, G Benito Groundwater 46 (3), 450-461, 2008 | 171 | 2008 |
| Flood routing and alluvial aquifer recharge along the ephemeral arid Kuiseb River, Namibia E Morin, T Grodek, O Dahan, G Benito, C Kulls, Y Jacoby, ... Journal of Hydrology 368 (1-4), 262-275, 2009 | 143 | 2009 |
| Macropore flow of old water revisited: experimental insights from a tile-drained hillslope J Klaus, E Zehe, M Elsner, C Külls, JJ McDonnell Hydrology and Earth System Sciences 17 (1), 103-118, 2013 | 125 | 2013 |
| Tracking water pathways in steep hillslopes by δ18O depth profiles of soil water MH Mueller, A Alaoui, C Kuells, H Leistert, K Meusburger, C Stumpp, ... Journal of hydrology 519, 340-352, 2014 | 92 | 2014 |
| A porewater-based stable isotope approach for the investigation of subsurface hydrological processes J Garvelmann, C Külls, M Weiler Hydrology and Earth System Sciences 16 (2), 631-640, 2012 | 73 | 2012 |
| Chloride, hydrochemical and isotope methods of groundwater recharge estimation in eastern Mediterranean areas: a case study in Jordan E Zagana, M Obeidat, C Kuells, P Udluft Hydrological Processes: An International Journal 21 (16), 2112-2123, 2007 | 57 | 2007 |
| Management of alluvial aquifers in two southern African ephemeral rivers: implications for IWRM G Benito, R Rohde, M Seely, C Külls, O Dahan, Y Enzel, S Todd, B Botero, ... Water Resources Management 24 (4), 641-667, 2010 | 51 | 2010 |
| Desiccation-crack-induced salinization in deep clay sediment S Baram, Z Ronen, D Kurtzman, C Külls, O Dahan Hydrology and Earth System Sciences 17 (4), 1533-1545, 2013 | 33 | 2013 |
| Methods of groundwater recharge estimation in eastern Mediterranean—a water balance model application in Greece, Cyprus and Jordan E Zagana, C Kuells, P Udluft, C Constantinou Hydrological Processes: An International Journal 21 (18), 2405-2414, 2007 | 32 | 2007 |
| Groundwater of the north-western Kalahari, Namibia: Estimation of recharge and quantification of the flow systems C Külls Würzburg, Univ., Diss., 2001, 2003 | 32 | 2003 |
| Resolving patterns of groundwater flow by inverse hydrochemical modelling in a semiarid Kalahari basin. C Kuells, EM Adar, P Udluft Tracers and modelling in hydrogeology. Proceedings of TraM'2000, the …, 2000 | 32 | 2000 |
| Evaluating the recharge mechanism of the Lower Kuiseb Dune area using mixing cell modeling and residence time data J Klaus, C Külls, O Dahan Journal of Hydrology 358 (3-4), 304-316, 2008 | 25 | 2008 |
| Channel infiltration study using dye tracers C Külls, C Leibundgut, U Schwarz, AP Schick IAHS Publications-Series of Proceedings and Reports-Intern Assoc …, 1995 | 23 | 1995 |
| Probability analysis and regional aspects of droughts in southern Germany C KÜLLS Sustainability of Water Resources Under Increasing Uncertainty, 97, 1997 | 21 | 1997 |
| Integrated scenarios of regional development in Ceará and Piauí P Döll, M Krol, D Fuhr, T Gaiser, J Herfort, S Höynck, A Jaeger, C Külls, ... Global Change and Regional Impacts, 19-41, 2003 | 15 | 2003 |
| Hydrochemical evolution of groundwater in gabbro of the Troodos Fractured Aquifer. A comprehensive approach C Christofi, A Bruggeman, C Kuells, C Constantinou Applied Geochemistry 114, 104524, 2020 | 13 | 2020 |
| Environmental tracers C Leibundgut, P Maloszewski, C Külls Tracers in Hydrology, 13-56, 2009 | 9 | 2009 |
| Investigations on water management and water quality in Picos/PI and Tauá/CE S Voerkelius, C Külls, MMF Santiago, H Frischkorn, LA Santos Semrau, ... Global change and regional impacts, 173-184, 2003 | 9 | 2003 |
| Mapping the availability and dynamics of groundwater recharge—I: modelling techniques P Udluft, K Ch Proceedings of the Third Congress on Regional Geological Cartography and …, 2000 | 8 | 2000 |
