Essays about: "Anna-karin Mellin"

Found 1 essay containing the words Anna-karin Mellin.

  1. 1. Nitrogen mineralization in a sludge-amended sandy clay loam in South Africa

    University essay from SLU/Dept. of Soil Sciences

    Author : Anna-Karin Mellin; [2005]
    Keywords : sewage sludge; nitrogen mineralisation; incubation; South Africa; soil; decomposition;

    Abstract : Sewage sludge is a solid, semi-solid or liquid byproduct produced by waste water treatment plants. It contains both compounds of agricultural value (e.g. organic material, nitrogen, phosphorous, potassium and to a lesser extent calcium, sulphur and magnesium), and pollutants (e. READ MORE