Eckhardt, K., U. Ulbrich, 2003: Potential impacts of climate change on groundwater recharge and streamflow in a central european low mountain range. J. Hydrology, 284, 244-252.
Klawa, M., U. Ulbrich, 2003: A model for the estimation of storm losses and the identification of severe winter storms in Germany. Natural Hazards and Earth System Sciences, 3, 725-732.
Knippertz, P., U. Ulbrich, F. Marques, J. Corte-Real, 2003: Decadal changes in the link El Niño, NAO and European/North African rainfall. Int. J. Climatology, 23, 1293 - 1311.
Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger, J. G. Pinto, 2003: The Central European Floods in August 2002 ,Part I: Rainfall periods and flood development. Weather, 58, 371-376.
Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger, J.G. Pinto, 2003: The Central European Floods in August 2002 , Part II: Synoptic causes and considerations with respect to climatic change. Weather, 58, 434-441.