Essays about: "försurningsbedömning"

Found 1 essay containing the word försurningsbedömning.

  1. 1. Surhetstillståndet i bäckar uppströmskalkdoserare i Dalarnas län

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Goulnara Khoussainova; [2010]
    Keywords : försurningsbedömning; buffertkapacitet; surhetstillstånd; kalkning; vattenkemisk analys;

    Abstract : The acid deposition of sulphur- and nitrogenoxides from combustion of coal and oil cause acidification that lowers pH and gives increased contents of metals and altered aquatic biodiversity in the stream. The liming of lakes and streams, which was introduced to resist the acidification, demand large economic resourses despite of the decreased deposition of the acidifyng substances. READ MORE