Avancerad sökning
Visar resultat 1 - 5 av 51 avhandlingar som matchar ovanstående sökkriterier.
1. Respiratory and cardiovascular effects of exposure to oxidative air pollutants
Sammanfattning : Background: The negative effects of air pollution on morbidity and mortality have been known since the mid 20th century. The two most well known examples are the Meuse Valley disaster in the 1930’ies and the London black fog in December 1952. LÄS MER
2. Polycyclic aromatic hydrocarbons in exhaust emissions from mobile sources : sampling and determination
Sammanfattning : .... LÄS MER
3. Aerosol cloud interactions in the marine boundary layers
Sammanfattning : .... LÄS MER
4. Epiphytic lichen responses to nitrogen deposition
Sammanfattning : Nitrogen (N) deposition has increased globally over the last 150 years and further increase is predicted for the future. Nitrogen is an important nutrient for lichens, involved in many processes in both photobiont and mycobiont. However, N can be a stressor, causing many lichens and lichen communities to disappear with increased deposition. LÄS MER
5. Airborne lipophilic pollutants in pine needles
Sammanfattning : .... LÄS MER