File:After measures in the lower part of river.jpeg: Revision history

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2 November 2020

  • curprev 11:1811:18, 2 November 2020KristinKlausen talk contribs 173 bytes +173 After removal of the inorganic material (sludge/fine sand), reinfoorcement of river bank and gravel for spawning grounds. Photo: Kristin B. Klausen, local water coordinator.