European Geosciences Union

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HS Structure

President Elena Toth
Deputy President Laurent Pfister
Programme Group Chair Elena Toth
Outreach and Communication Division Committee Miriam Coenders
Laurent Pfister
Maria-Helena Ramos
Wouter Berghuis
Henry Darcy Medal Chairs Gerrit de Rooij
Nick van de Giesen
John Dalton Medal Chair Diane McKnight
OSPP Coordinators Luisa Hopp
Julian Klaus
ECS Representative Nilay Dogulu
Webmaster Miriam Coenders
Hydrological Sciences Short Courses Elena Toth
Hydrological Sciences Co-Listed Sessions Elena Toth


There are currently ten Subdivisions for distinct fields within the broad area of hydrology. Each Subdivision Committee organises a set of oral and poster sessions to cover its field. The members of the Subdivisions Committees meet during the General Assembly and start preparing the draft programme for next year’s meeting in late spring/early summer. Membership of the committees of these Subdivisions is open: you can e-mail the Subdivision Committee Chair to request membership or you may directly join the meeting during the General Assembly, to get involved in the Subdivision activites and in particular in the organisation of the programme, including proposal of sessions and volunteering as convener or co-convener (see overview of Programme Organisation and Convener Tasks).

Catchment hydrology

Ecohydrology, wetlands and estuaries

Erosion, sedimentation & river processes



Hydrological forecasting

Precipitation & climate

Remote sensing & data assimilation

Unsaturated zone

Water management, operations, and control