TY - JOUR A1 - Pohlert, T. A1 - Breuer, L. A1 - Huisman, J. A. A1 - Frede, H.-G. T1 - Assessing the model performance of an integrated hydrological and biogeochemical model for discharge and nitrate load predictions JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 11 IS - 2 SP - 997 EP - 1011 Y1 - 2007/03/22 PB - Copernicus Publications SN - 1607-7938 UR - http://www.hydrol-earth-syst-sci.net/11/997/2007/ L1 - http://www.hydrol-earth-syst-sci.net/11/997/2007/hess-11-997-2007.pdf DO - 10.5194/hess-11-997-2007 ER -