Sökning: "Anastasia von Hellens"

Hittade 2 uppsatser innehållade orden Anastasia von Hellens.

1. 1. Pharmaceuticals leaching from biosolids amended soils

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

   Författare :Anastasia von Hellens; [2015]
   Nyckelord :biosolids; pharmaceuticals; leaching; soil texture; correlation analysis; physiochemical properties;

   Sammanfattning : Biosolids are currently applied on arable land in order to recirculate nutrients from urban areas. Biosolids have been reported to contain organic con-taminants such as pharmaceuticals; thereby the impact of spreading of bio-solids on the environment has to be investigated. LÄS MER

3. 2. Groundwater quality of Malawi : fluoride and nitrate of the Zomba-Phalombe plain

   Kandidat-uppsats, SLU/Dept. of Soil and Environment

   Författare :Anastasia Von Hellens; [2013]
   Nyckelord :groundwater; quality; fluoride; nitrate; Malawi; East Africa;

   Sammanfattning : Contamination of groundwater is a widespread issue around the globe and the water quality is highly dependent on the geology as well as anthropogenic interventions in the area. High (0.9 – 1.2 mg F-/L) fluoride levels in groundwater can give rise to dental fluorosis and have been reported in several areas of Malawi. LÄS MER