Mié, 09/11/2005 / Mié, 09/11/2005

The Chartered Institution of Water and Environmental Management (CIWEM);The Royal Society for the Protection of Birds (RSPB)

Mié, 28/06/2006 / Sáb, 01/07/2006

Warsaw Agricultural University

Mié, 07/12/2005 / Jue, 08/12/2005

Australian Water Association (AWA)

Mié, 20/09/2006 / Vie, 22/09/2006

UNESCO;The Public Research Center– Gabriel Lippmann;FRIEND V;IAHS – International Association of Hydrological Sciences

Mar, 30/05/2006 / Vie, 02/06/2006

ECWATECH Ltd.;SIBICO;Federal Agency for Water Resources...

Lun, 03/04/2006 / Vie, 07/04/2006

Mié, 01/02/2006 / Jue, 02/02/2006

The Chartered Institution of Water and Environmental Management (CIWEM)

Sáb, 26/08/2006 / Jue, 31/08/2006

Association of State Wetland Managers;Grand Traverse Band of Ottawa Chippewa Indians;Environmental Protection Agency (EPA)

Lun, 03/07/2006 / Mié, 05/07/2006

Dom, 21/05/2006 / Mié, 24/05/2006

International Ground Water Modeling Center