Mitarbeit in Gremien 
UNESCO 
International Hydrological Programme 
Project H-2-2 Hydrology, Water Management and Hazard Reduction in low lying Coastal 
Regions and Deltaic Areas, in particular with Regard to Sea level Changes: Stigge 
World Meteorological Organization (WMO, Weltorganisation für Meteorologie) 
World Climate Research Programme 
WCRP/JSP Atlantic Ocean Climate Studies Panel: Dr. Koltermann (Ko-Vors.) 
WMO/UNEP Intergovernmental Panel on Climate Change (IPCC) 
Second Scientific Assessment of Climate Change, Working Group ll-B, Oceans, 
Contributing Author: Dr. Koltermann 
Chapter 7: Oceans Lakes and their Ecosystems, Expert Reviewer: Dr. Koltermann 
Working Group I, National Reviewer: Dr. Koltermann 
International - nicht staatlich 
CARIS-User-Group, Europe 
Friedberg, Hecht 
Conference of Baltic Oceanographers 
Dr. Mittelstaedt 
European Telecommunications Standards Institute (ETSI) 
Maritime Radio Equipment (RES 01): Klauschen 
Federation Internationale des Géomètres (FIG, Internationale Vereinigung der 
Vermessungsingenieure) 
Commission IV (Hydrographic Surveys): Berger 
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