efficiency controll of a restoration project (finished 2004): innerdelta with important flooded wetlands (grassland). aim: increase of groundwater level, increase of flooding; measures: cutback of embankmant, extensive landuse, rock ramps in the river, new sidearms and floodplain lakes More information on this dataset can be found in the Freshwater Metadatabase - UFO_31 (http://www.freshwatermetadata.eu/metadb/bf_mdb_view.php?entryID=UFO_31).