Sökning: "Goulnara Khoussainova"

Hittade 1 uppsats innehållade orden Goulnara Khoussainova.

  1. 1. Surhetstillståndet i bäckar uppströmskalkdoserare i Dalarnas län

    Kandidat-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Goulnara Khoussainova; [2010]
    Nyckelord :försurningsbedömning; buffertkapacitet; surhetstillstånd; kalkning; vattenkemisk analys;

    Sammanfattning : 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. LÄS MER