Tue, 21/12/2010 / Tue, 21/12/2010

The International Office for Water (OIEAU)

Tue, 29/03/2011 / Sat, 02/04/2011

International Water Association (IWA), US AID, Ministerio de Agua y Riego

Tue, 23/11/2010 / Tue, 23/11/2010

Centro Complutense de Estudios e Información Medioambiental (CCEIM); Fundación Conama;

Sun, 27/03/2011 / Fri, 01/04/2011

International Atomic Energy Agency (IAEA)

Mon, 21/02/2011 / Fri, 25/02/2011

Red Centroamericana de Manejo de Recursos Hídricos

Fri, 19/11/2010 / Sat, 20/11/2010

Cátedra DÉcosistemes Litorals Mediterranis; Museu de la Mediterránia;

Mon, 02/05/2011 / Thu, 05/05/2011

Universität für Bodenkultur Wien (BOKU); University of Natural Resources and Applied Life Sciences, Vienna; International Commission on Groundwater (ICGW)of the International Association of Hydrological Sciences (IAHS); Charles University, Prague, Czech Republic

Tue, 05/07/2011 / Thu, 07/07/2011

International Water History Association (IWHA); North-West University (NWU), South Africa

Thu, 04/11/2010 / Sat, 06/11/2010

II Seminary of Environmental Education and New Culture of the Water

Wed, 27/10/2010 / Wed, 27/10/2010

ACA (Asociación de Ciencias Ambientales)