O. Cirpka, and W. Nowak. Fall Meeting 2003, Abstract: H11G-0920, San Francisco, CA, USA, American Geophysical Union (AGU), (December 2003)Fortschrittsbericht zum DFG-Projekt.
W. Li, W. Nowak, and O. Cirpka. General Assembly 2005, Geophysical Research Abstracts 7: 02215, 2005, Vienna, Austria, European Geosciences Union (EGU), (April 2005)
S. Oladyshkin, P. Schröder, H. Class, and W. Nowak. General Assembly 2013, Geophysical Research Abstracts 15: EGU2013-3214, 2013, Vienna, Austria, European Geosciences Union (EGU), (April 2013)
S. Most, B. Bijeljic, and W. Nowak. General Assembly 2016, Geophysical Research Abstracts, Volume 18, Vienna, Austria, European Geosciences Union (EGU), (April 2016)
R. T. H. Mai, W. Nowak, and S. Oladyshkin. General Assembly 2016, Geophysical Research Abstracts 18: EGU2016-5701-3, 2016, Vienna, Austria, European Geosciences Union (EGU), (April 2016)
T. Wöhling, A. Geiges, W. Nowak, and S. Gayler. Fall Meeting 2013, Abstract: H33J-03, San Francisco, CA, USA, American Geophysical Union (AGU), (December 2013)
S. Most, B. Bijeljic, and W. Nowak. Padova, Italy, Interpore International Society for Porous Media: 7th International Conference on Porous Media & Annual Meeting, (May 2015)
O. Cirpka, and W. Nowak. Bridging the Gap between Measurement and Modeling in Heterogeneous Media, Lawrence Berkeley Laboratory, University of California, Berkeley, CA. USA, International Groundwater Symposium, (March 2002)
A. Schäfer-Rodrigues-Silva, and W. Nowak. Saint-Malo, France, XXII. International Conference on Computational Methods in Water Resources (CMWR), (June 2018)
A. Schäfer-Rodrigues-Silva, and W. Nowak. Tübingen, Germany, Meeting of the CRC 1253 CAMPOS - Catchments as Reactors: Metabolism of Pollutants on the Landscape Scale, (January 2018)
J. Koch, W. Nowak, F. de Barros, and M. Dentz. General Assembly 2012, Geophysical Research Abstracts 14: EGU2012-12189, 2012, Vienna, Austria, European Geosciences Union (EGU), (April 2012)