Sökning: "Gunilla Öberg"
Hittade 4 avhandlingar innehållade orden Gunilla Öberg.
1. On the origin of organohalogens found in the environment
Sammanfattning : The natural production of halogenated organic compounds in the environment is often assumed to be negligible compared to the anthropogenic production of such compounds. A change in this general view is advocated in the present thesis. LÄS MER
2. Pre-surgery physiotherapy and pain thresholds in patients with degenerative lumbar spine disorders
Sammanfattning : Background: Patients scheduled for spinal surgery often experience long duration of pain, which may influence the pain-regulation system, function and health and have an impact on post-surgery outcome. Prehabilitation potentially augments functional capacity before surgery, which may have beneficial effects after surgery. LÄS MER
3. Setting Limits in Nature and the Metabolism of Knowledge : The Case of the Critical Load Concept
Sammanfattning : In the 1980s, the earlier understanding that environmental problems are relatively simple was questioned. In order to handle the perceived complexity, several responses emerged. LÄS MER
4. Chlorine Transport in a Small Catchment
Sammanfattning : De senaste decenniernas forskning har påvisat att en omfattande bildning och nedbrytning av klororganiska föreningar sker i mark. Bildning av sådana föreningar sker genom att klorid binds in i organiskt material. LÄS MER