Reedbelts in the IJsselmeer area
Contractor: Rijkswaterstaat / Year: 2013-2014
Measuring widths of reed zones and reed quality parameters (stem density, -thickness, and height) to provide data for WFD / N2000 assessment
Contractor: Rijkswaterstaat / Year: 2013-2014
Measuring widths of reed zones and reed quality parameters (stem density, -thickness, and height) to provide data for WFD / N2000 assessment
Annual status report of macrophytes in large lakes and rivers
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012-2014
Establishing the status and trends in aquatic and littoral vegetation providing essential data for water management (including Water Framework Directive and Natura 2000 objectives).
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012-2014
Establishing the status and trends in aquatic and littoral vegetation providing essential data for water management (including Water Framework Directive and Natura 2000 objectives).
Restoration of reedbeds along the Oude Rijn
Contractor: DLG Oost / Year 2012-2013
Monitoring of the recovery of wetland vegetation after removal of topsoil (Oude Rijn-strangen, Aerdt, Gelderland).
Contractor: DLG Oost / Year 2012-2013
Monitoring of the recovery of wetland vegetation after removal of topsoil (Oude Rijn-strangen, Aerdt, Gelderland).
Floating/Sinking reedbeds near Amsterdam
Contractor: Deltares / Year: 2012-2013
Advisor of construction and short-term monitoring of an experimental reedbed on initially-buoyant willow mats (Zeeburgereiland, Amsterdam).
Contractor: Deltares / Year: 2012-2013
Advisor of construction and short-term monitoring of an experimental reedbed on initially-buoyant willow mats (Zeeburgereiland, Amsterdam).
Oxbow-lake regeneration along the River Waal
Contractor: DLG Oost / Year: 2011
Advisory panel on the profiling and water regime of an old oxbow lake (Kil van Hurwenen, Gelderland).
Contractor: DLG Oost / Year: 2011
Advisory panel on the profiling and water regime of an old oxbow lake (Kil van Hurwenen, Gelderland).
Ecological status of water bodies: macrophyte metrics
Contractor: Rijkswaterstaat-Waterdienst / Year: 2009, 2012
Establishing the ecological status of macrophytes in water bodies according to the WFD metrics.
Contractor: Rijkswaterstaat-Waterdienst / Year: 2009, 2012
Establishing the ecological status of macrophytes in water bodies according to the WFD metrics.
Optimalisation of macrophyte monitoring (IJsselmeer area)
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012
Integrating different monitoring activities in one network serving the demands of WFD, Natura 2000 and regional management information.
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012
Integrating different monitoring activities in one network serving the demands of WFD, Natura 2000 and regional management information.
Shallow zones Ketelmeer and Zwarte Meer
Contractor: Grontmij / Year: 2011-2013
Contribution to the design of shallow wetlands to be constructed at the Zwarte Hoek (Zwarte Meer) and IJsseloog (Ketelmeer).
Contractor: Grontmij / Year: 2011-2013
Contribution to the design of shallow wetlands to be constructed at the Zwarte Hoek (Zwarte Meer) and IJsseloog (Ketelmeer).
Vegetation monitoring in water-level drawdown experiment (Naardermeer)
Contractor: Waternet / Year: 2010-2012
The'Flexpeil'-project is a study of the effects of a temporary drawdown of the water level in the Naardermeer, a natural lake in the peatland area (and the oldest nature reserve in The Netherlands).
Contractor: Waternet / Year: 2010-2012
The'Flexpeil'-project is a study of the effects of a temporary drawdown of the water level in the Naardermeer, a natural lake in the peatland area (and the oldest nature reserve in The Netherlands).
Mapping of remaining Bulrush stands in the Rhine-Meuse estuary
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012
Contractor: Rijkswaterstaat-Waterdienst / Year: 2012
Optimalisation of Seagrass monitoring
Contractor: Rijkswaterstaat-Waterdienst / Year: 2010 (2012)
Comparison of different methods for monitoring Seagrass cover, and proposal for the future method of Seagrass monitoring in the tidal areas of the Wadden Sea, Eastern Scheldt and Western Scheldt.
Contractor: Rijkswaterstaat-Waterdienst / Year: 2010 (2012)
Comparison of different methods for monitoring Seagrass cover, and proposal for the future method of Seagrass monitoring in the tidal areas of the Wadden Sea, Eastern Scheldt and Western Scheldt.
Changes in vegetation of the Korendijkse Slikken after the enclosure of the Haringvliet estuary
Contractor: Rijkswaterstaat-Waterdienst / Year: 2009
Report on the changes in the vegetation, based on permanent quadrats followed for 30-years (1980-2009). The data were analysed and compared to aerial mapping, to describe the vegetation changes in the eclosed estuary.
Contractor: Rijkswaterstaat-Waterdienst / Year: 2009
Report on the changes in the vegetation, based on permanent quadrats followed for 30-years (1980-2009). The data were analysed and compared to aerial mapping, to describe the vegetation changes in the eclosed estuary.