Mon, 12/07/2004 / Fri, 16/07/2004

British Hydrological Society (BHS)

Sun, 08/08/2004 / Thu, 12/08/2004

Estonian Meteorological and Hydrological Institute (EMHI)

Mon, 13/09/2004 / Thu, 16/09/2004

"Faculty of Science, Charles University (Universita Karlova); International Commission on Groundwater (ICGW), of the International Association of Hydrological Sciences (IAHS); International Ground Water Modeling Center (IGWMC); US Geological Survey (USGS)

Mon, 27/09/2004 / Fri, 01/10/2004

National Committee of Germany for IHP/UNESCO and OHP/WMO; Technical University of Braunschweig (Germany); The Berchtesgaden National Park Authority, Germany

Tue, 25/05/2004 / Sat, 29/05/2004

l'Institut de Recherche pour le Développement (IRD - France); Meteorological Association of the Republic of Macedonia (METEO MAK)

Wed, 20/09/2006 / Fri, 22/09/2006

Institute of Hydrodynamics, Academy of Sciences of the Czech Republic, Prague;Institute of Hydrology

Thu, 21/09/2006 / Sat, 23/09/2006

IAHS/AISH;IAH/AIH;FOEN/OFEV/BAFU;SSH/SGH;UNESCO/IGCP513

Sun, 18/02/2007 / Fri, 23/02/2007

International Association of Hydraulic Engineering and Research (IAHR)