HydroLink, is the magazine of the IAHR community and brings you the latest news in the world of hydro-environment engineering and research! Hydrolink also provides a platform for reporting on IAHR Conferences, news from our members and offers a forum for exchanging information and spreading the word on topics and news relevant to the community.  Themes: IAHR Council Election Shaft Power Plant Design 2011 Japan Earthquake Vienna Declaration Composite Modelling Four Major River Restauration Project IAHR  CEDEX Hydro-Environment Engineering and Research