1. Optical remote sensing of intertidal flats;Brockmann,2008
2. Changes in the seagrass populations of the Dutch Waddenzee;den Hartog;Aquat. Bot.,1975
3. Seegras-Monitoring im Schleswig-Holsteinischen Wattenmeer 2011. AWI List;Dolch,2012
4. Seegras-Monitoring im Schleswig-Holsteinischen Wattenmeer 2015. AWI List;Dolch,2016