Modelling water use in global hydrological models: review, challenges and directions

Marc FP Bierkens1, Inge de Graaf2, Yoshihide Wada3,4, Niko Wanders5 and Ludovicus P Van Beek1, (1)Utrecht University, Department of Physical Geography, Utrecht, Netherlands, (2)University of Freiburg, Freiburg, Germany, (3)IIASA International Institute for Applied Systems Analysis, Laxenburg, Austria, (4)NASA Goddard Institute for Space Studies, New York, NY, United States, (5)Utrecht University, Physical Geography, Utrecht, Netherlands