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  • Article from 05.03.2018 | Last changed: 26.03.2018

    Nutrients in watercourses

    … (266.08 kB) guteklassen_ammonium_1982_2016e.pdf (39.70 kB) Next Previous Long-term statistical series 1955-2015 (Bimmen/Lobith/Rhine) Long-term statistical series (1955-2015) from the Bimmen/Lobith monitoring station on the … II-III, 1 % in class III and 1 measuring site in class III-IV and IV. … Long-term statistical series (1955-2015) from the Bimmen/Lobith monitoring station on the …

  • Article from 04.01.2023 | Last changed: 22.08.2025

    Floods - how they form and how we influence them

    Flooded elbe river near Dessau

    … directly into water bodies via sewage systems. For Germany, the official land statistics quantify 51,315 square kilometres (km²) of settlement and transport areas … end of 2018. 45.1% of this urbanised surface is sealed, according to the Federal Statistical Office. In terms of total surface area, the share of settlement and …