Dom, 03/07/2011 / Vie, 08/07/2011

Society of Wetland Scientists

Mié, 19/10/2011 / Vie, 21/10/2011

- Universidad de Salamanca- Centro Hispanoluso de Investigaciones Agrarias (CIALE)- Fundación General. Universidad de Salamanca

Mar, 21/12/2010 / Mar, 21/12/2010

The International Office for Water (OIEAU)

Mar, 29/03/2011 / Sáb, 02/04/2011

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

Mar, 23/11/2010 / Mar, 23/11/2010

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

Dom, 27/03/2011 / Vie, 01/04/2011

International Atomic Energy Agency (IAEA)

Lun, 21/02/2011 / Vie, 25/02/2011

Red Centroamericana de Manejo de Recursos Hídricos

Jue, 04/11/2010 / Sáb, 06/11/2010

II Seminary of Environmental Education and New Culture of the Water

Vie, 19/11/2010 / Sáb, 20/11/2010

Cátedra DÉcosistemes Litorals Mediterranis; Museu de la Mediterránia;

Lun, 02/05/2011 / Jue, 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