Gerwin, W. External Organizations;
Schaaf, W. External Organizations;
Hüttl, Reinhard F. J. Staff Scientific Executive Board, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Gerwin, W., Schaaf, W., Hüttl, R. F. J. (2009): The artificial catchment 'Chicken Creek' ('Huehnerwasser') as a new research tool for hydrological and ecological studies, (Geophysical Research Abstracts, Vol. 11, EGU2009-1345), General Assembly European Geosciences Union (Vienna, Austria 2009).