Hosenfeld, FriedhelmTrepel, MichaelTiffert, JohannesWohlgemuth, VolkerFuchs-Kittowski, FrankWittmann, Jochen2019-09-162019-09-162016https://dl.gi.de/handle/20.500.12116/25570Waterbody and Nutrient Information System Schleswig-HolsteinText/Conference Paper