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Van der Ent, R.J. (author), Savenije, H.H.G. (author)Identifying the sources of continental precipitation has received increasing attention in recent years. With the use of various numerical methods, sources of precipitation have been identified from local to global scales. In this paper we identify the oceanic sources based on an atmospheric backtracking analysis of continental precipitation. We...journal article 2013
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Gisen, J.I.A. (author), Savenije, H.H.G. (author), Nijzink, R.C. (author)For one-dimensional salt intrusion models to be predictive, we need predictive equations to link model parameters to observable hydraulic and geometric variables. The one-dimensional model of Savenije (1993b) made use of predictive equations for the Van der Burgh coefficient $K$ and the dispersion at the seaward boundary D0. Here we have...journal article 2015
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Gharari, S. (author), Fenicia, F. (author), Hrachowitz, M. (author), Savenije, H.H.G. (author)This paper presents a new type of hydrological landscape classification based on dominant runoff mechanisms. Three landscape classes are distinguished: wetland, hillslope and plateau, corresponding to three dominant hydrological regimes: saturation excess overland flow, storage excess sub-surface flow, and deep percolation. Topography, geology...journal article 2011
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Toffolon, M. (author), Savenije, H.H.G. (author)In this paper we extend the validity of the classical linear solution for tidal hydrodynamics including the effects of width and depth convergence. Reworking such a solution in the light of externally defined, dimensionless parameters we are able to provide simple relationships to predict the most relevant features of the tidal wave at the...journal article 2011
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Winsemius, H.C. (author), Savenije, H.H.G. (author), Bastiaanssen, W.G.M. (author)OA-fund In this study, land surface related parameter distributions of a conceptual semi-distributed hydrological model are constrained by employing time series of satellite-based evaporation estimates during the dry season as explanatory information. The approach has been applied to the ungauged Luangwa river basin (150 000 (km)2) in Zambia....journal article 2008
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Gharari, S. (author), Shafiei, M. (author), Hrachowitz, M. (author), Kumar, R. (author), Fenicia, F. (author), Gupta, H.V. (author), Savenije, H.H.G. (author)Many environmental systems models, such as conceptual rainfall-runoff models, rely on model calibration for parameter identification. For this, an observed output time series (such as runoff) is needed, but frequently not available (e.g., when making predictions in ungauged basins). In this study, we provide an alternative approach for parameter...journal article 2014
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- Quist, P.A.C. (author), Savenije, T.J. (author), Schins, J.M. (author), Kroeze, J.E. (author), Rijkers, P.A. (author), Siebbeles, L.D.A. (author) journal article 2007
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Cai, H. (author), Savenije, H.H.G. (author), Toffolon, M. (author)This paper explores different analytical solutions of the tidal hydraulic equations in convergent estuaries. Linear and quasi-nonlinear models are compared for given geometry, friction, and tidal amplitude at the seaward boundary, proposing a common theoretical framework and showing that the main difference between the examined models lies in...journal article 2012
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Fenicia, F. (author), Kavetski, D. (author), Savenije, H.H.G. (author)This paper introduces a flexible framework for conceptual hydrological modeling, with two related objectives: (1) generalize and systematize the currently fragmented field of conceptual models and (2) provide a robust platform for understanding and modeling hydrological systems. In contrast to currently dominant “fixed” model applications, the...journal article 2011
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Schaefli, B. (author), Van der Ent, R.J. (author), Woods, R. (author), Savenije, H.H.G. (author)Soil-atmosphere feedback is a key for understanding the hydrological cycle and the direction of potential system changes. This paper presents an analytical framework to study the interplay between soil and atmospheric moisture, using as input only the boundary conditions at the upstream end of trajectory, assuming advective moisture transport...journal article 2012
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Savenije, H.H.G. (author), Hoekstra, A.Y. (author), Van der Zaag, P. (author)This paper reviews the changing relation between man and water since the industrial revolution, the period that has been called the Anthropocene because of the unprecedented scale at which humans have altered the planet.We show how the rapidly changing reality urges us to continuously improve our understanding of the complex interactions between...journal article 2013
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- Vishnudas, S. (author), Savenije, H.H.G. (author), Van der Zaag, P. (author), Anil, K.R. (author), Balan, K. (author) journal article 2006
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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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- Prins, P. (author), Grozema, F.C. (author), Schins, J.M. (author), Savenije, T.J. (author), Patil, S. (author), Scherf, U. (author), Siebbeles, L.D.A. (author) journal article 2006
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- Gao, H. (author), Hrachowitz, M. (author), Schymanski, S. (author), Fenicia, F.F. (author), Sriwongsitanon, N. (author), Savenije, H.H.G. (author) journal article 2015
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- Euser, T. (author), Winsemius, H.C. (author), Hrachowitz, M. (author), Fenicia, F. (author), Uhlenbrook, S. (author), Savenije, H.H.G. (author) journal article 2012
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Günba?, D.D. (author), Xue, C. (author), Patwardhan, S. (author), Fravventura, M.C. (author), Zhang, H. (author), Jager, W.F. (author), Sudhölter, E.J.R. (author), Laurens, D.A. (author), Siebbeles, L.D.A. (author), Savenije, T.J. (author), Jin, S. (author), Grozema, F.C. (author)In this communication we report on the synthesis and charge mobility of highly soluble perylenebisimid derivatives.We show that introduction of alkylester side chains results in compounds combining a high solubility with charge mobilities up to 0.22 cm2 V_1 s_1. These materials are therefore interesting as an electron acceptor for solution...journal article 2014
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- Nguyen, A.D. (author), Savenije, H.H.G. (author) journal article 2006
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Berghuijs, W.R. (author), Sivapalan, M. (author), Woods, R.A. (author), Savenije, H.H.G. (author)Recent hydrologic synthesis efforts have presented evidence that the seasonal water balance is at the core of overall catchment responses, and understanding it will assist in predicting signatures of streamflow variability at other time scales, including interannual variability, the flow duration curve, low flows, and floods. In this study, we...journal article 2014
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Gerrits, A.M.J. (author), Savenije, H.H.G. (author), Veling, E.J.M. (author), Pfister, L. (author)The Budyko curve is often used to estimate the actual evaporation as a function of the aridity index in a catchment. Different empirical equations exist to describe this relationship; however, these equations have very limited physical background. The model concept presented in this paper is physically based and uses only measurable parameters....journal article 2009