Essays about: "skakförsök"

Found 2 essays containing the word skakförsök.

  1. 1. Kalkningens påverkan på fosforlöslighet : skakförsök baserade på två svenska långliggande kalk- och fosforgödslingsförsök

    University essay from SLU/Dept. of Soil and Environment

    Author : Anna Östlund; [2013]
    Keywords : fosfor; fosfat; pH; kalkning; övergödning; utlakning; fältförsök; skakförsök;

    Abstract : Eutrophication is an environmental problem that affects more than ten percent of Swedish lakes. Excess nutrients increase the growth of algae, and cause major problems in the ecosystem through oxygen-free bottoms, fish kills, and at worst dead bottoms. Agriculture accounts for 44% of human emissions of phosphorus to lakes and rivers. READ MORE

  3. 2. Avskiljning av uran från dricksvatten med reaktiva filter

    University essay from SLU/Dept. of Soil Sciences

    Author : Ellinor Dässman; [2008]
    Keywords : uran; reaktiva filter; järnoxid; bergsborrade brunnar; jämviktsmodellering; Visual Minteq;

    Abstract : Water is our most important provision and its quality is above all dependent on the geological conditions in the area from where it is extracted. Due to geological properties there are certain areas with an elevated risk of high uranium levels in the ground water, which in turn constitutes a risk for human health. READ MORE