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- Trambauer, P. (author), Nonner, J. (author), Heijkers, J. (author), Uhlenbrook, S. (author) journal article
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- Uhlenbrook, S. (author), Wenninger, J. (author), Lorentz, S. (author) journal article 2005
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- Ashagrie, A.G. (author), De Laat, P.J.M. (author), De Wit, M.J.M. (author), Tu, M. (author), Uhlenbrook, S. (author) journal article 2006
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- Westhoff, M.C. (author), Savenije, H.H.G. (author), Luxemburg, W.M.J. (author), Stelling, G.S. (author), van de Giesen, N.C. (author), Selker, J.S. (author), Pfister, L. (author), Uhlenbrook, S. (author) journal article 2007
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- Konz, M. (author), Uhlenbrook, S. (author), Braun, L. (author), Shrestha, A. (author), Demuth, S. (author) journal article 2007
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Sibanda, T. (author), Nonner, J.C. (author), Uhlenbrook, S. (author)The Nyamandhlovu aquifer is the main water resource in the semi-arid Umguza district in Matebeleland North Province in Zimbabwe. The rapid increase in water demand in the city of Bulawayo has prompted the need to quantify the available groundwater resources for sustainable utilization. Groundwater recharge estimation methods and results were...journal article 2009
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Corzo, G.A. (author), Solomatine, D.P. (author), Hidayat, M.S. (author), De Wit, M. (author), Werner, M. (author), Uhlenbrook, S. (author), Price, R.K. (author)One of the challenges in river flow simulation modelling is increasing the accuracy of forecasts. This paper explores the complementary use of data-driven models, e.g. artificial neural networks (ANN) to improve the flow simulation accuracy of a semi-distributed process-based model. The IHMS-HBV model of the Meuse river basin is used in this...journal article 2009
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Mul, M.L. (author), Savenije, H.H.G. (author), Uhlenbrook, S. (author)OA fund TU Delft This paper describes an extreme flood event that occurred in the South Pare Mountains in northern Tanzania. A high spatial and temporal resolution data set has been gathered in a previously ungauged catchment. This data was analysed using a multi-method approach, to gather information about the processes that generated the flood...journal article 2009
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Gonzales, A.L. (author), Nonner, J. (author), Heijkers, J. (author), Uhlenbrook, S. (author)Assessment of water resources available in different storages and moving along different pathways in a catchment is important for its optimal use and protection, and also for the prediction of floods and low flows. Moreover, understanding of the runoff generation processes is essential for assessing the impacts of climate and land use changes on...journal article 2009
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- Savenije, H.H.G. (author), Bohté, R. (author), Mul, M.L. (author), Bogaard, T.A. (author), Uhlenbrook, S. (author), Kessler, T.C. (author) journal article 2010
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Uhlenbrook, S. (author), Savenije, H.H.G. (author), Makurira, H. (author)Smallholder rainfed farming systems generally realise sub-optimal crop yields which are largely attributed to dry spell occurrences during crop growth stages. However, through the introduction of appropriate farming practices, it is possible to substantially increase yield levels even with little and highly variable rainfall. The presented...journal article 2010
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- Teferi, E. (author), Uhlenbrook, S. (author), Bewket, W. (author), Wenninger, J. (author), Simane, B. (author) journal article 2010
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Hu, Y. (author), Maskey, S. (author), Uhlenbrook, S. (author)Spatial and temporal changes in daily temperature and rainfall indices are analyzed for the source region of Yellow River. Three periods are examined: 1960–1990, 1960–2000 and 1960–2006. Significant warming trends have been observed for the whole study region over all the three periods, particularly over the period 1960–2006. This warming is...journal article 2011
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- Hrachowitz, M. (author), Bohte, R. (author), Mul, M.L. (author), Bogaard, T.A. (author), Savenije, H.H.G. (author), Uhlenbrook, S. (author) journal article 2011
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Tekleab, S. (author), Uhlenbrook, S. (author), Mohamed, Y. (author), Savenije, H.H.G. (author), Temesgen, M. (author), Wenninger, J. (author)The water balances of twenty catchments in the Upper Blue Nile basin have been analyzed using a top-down modeling approach based on Budyko’s hypotheses. The objective of this study is to obtain better understanding of water balance dynamics of upper Blue Nile catchments on annual and monthly time scales and on a spatial scale of meso scale to...journal article 2011
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Maskey, S. (author), Uhlenbrook, S. (author), Ojha, S. (author)Amidst growing concerns over the melting of the Himalayas’ snow and glaciers, we strive to answer some of the questions related to snow cover changes in the Himalayan region covering Nepal and its vicinity using Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover products from 2000 to 2008 as well as in-situ temperature data from...journal article 2011
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Yang, Z. (author), Zhou, Y. (author), Wenninger, J. (author), Uhlenbrook, S. (author)Identifying the causes (climate vs. human Identifying the causes (climate vs. human activities) for hydrological variability is a major challenge in hydrology. This paper examines the flow regime shifts, changes in the climatic variables such as precipitation, evaporation, temperature, and crop area in the semi-arid Hailiutu catchment in the...journal article 2012
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Munyaneza, O. (author), Wenninger, J. (author), Uhlenbrook, S. (author)Understanding of dominant runoff generation processes in the meso-scale Migina catchment (257.4 km2) in southern Rwanda was improved using analysis of hydrometric data and tracer methods. The paper examines the use of hydrochemical and isotope parameters for separating streamflow into different runoff components by investigating two flood events...journal article 2012
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Sutanto, S.J. (author), Wenninger, J. (author), Coenders-Gerrits, A.M.J. (author), Uhlenbrook, S. (author)Knowledge of the water fluxes within the soil-vegetation-atmosphere system is crucial to improve water use efficiency in irrigated land. Many studies have tried to quantify these fluxes, but they encountered difficulties in quantifying the relative contribution of evaporation and transpiration. In this study, we compared three different methods...journal article 2012
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Uhlenbrook, S. (author), De Jong, E. (author)Global environmental changes introduce new challenges and expose future university graduates in hydrology and related fields to problems of unprecedented complexity and magnitude. The T-shape model is proposed as a generic competency profile guiding the design of university curricula. This model differentiates between cognitive competencies in a...journal article 2012