Essays about: "Johanna Moreskog"

Found 2 essays containing the words Johanna Moreskog.

1. 1. Effect of vegetable oil on the degradation of a pesticide mixture in biobeds

   University essay from SLU/Dept. of Microbiology

   Author : Johanna Moreskog; [2013]
   Keywords : Pesticides; Biobed; Ligninolytic enzymes; Maganese peroxidase;

   Abstract : Pesticides are used to control diseases, undesired vegetation and insects in forestry, gardening and agriculture. In the environment, pesticides are generally believed to originate from a diffuse source, such as spray drift of pesticides during application, or a point source, such as spills during refill and cleaning of spraying equipment. READ MORE

3. 2. Investigation of the redox-conditions in the Nam Du well field, Hanoi, Vietnam, and their implications for mobilisation of arsenic

   University essay from SLU/Dept. of Soil Sciences

   Author : Johanna Moreskog; [2007]
   Keywords : arsenic mobilisation; redox potential; wells; Ha Noi; Viet Nam;

   Abstract : In 2005, a new well field along the Red River started pumping groundwater for production of drinking water in the Nam Du area south of Hanoi, Vietnam. Elevated concentrations of ammonium have been a well-known problem in the southern part of Hanoi area, but recently elevated concentrations of arsenic in the groundwater has also been of concern. READ MORE