Sökning: "H Andersson"
Visar resultat 1 - 5 av 58 avhandlingar innehållade orden H Andersson.
1. Adaptive antenna for mobile telephone systems
Sammanfattning : .... LÄS MER
2. Chronic pain. Epidemiological studies in a general population
Sammanfattning : The aim was to study the epidemiology of chronic pain (> 3 months duration) and factors associated to pain prevalence, prognosis, health care and medication in a general population. A cross-sectional mailed survey to a random population sample (n = 1806) was followed by a clinical examination and a prospective study of three selected groups. LÄS MER
3. Chronic pain : epidemiological studies in a general population
Sammanfattning : The aim was to study the epidemiology of chronic pain (> 3 months duration) and factors associated to pain prevalence, prognosis, health care and medication in a general population. A cross-sectional mailed survey to a random population sample (n = 1806) was followed by a clinical examination and a prospective study of three selected groups. LÄS MER
4. Man-made structures as habitat for marine faunal assemblages
Sammanfattning : Artificial reefs are structures placed in the sea to promote marine life. Although constructions such as oil-rigs, wind farms, bridges and pier pilings are built for other purposes, they could be regarded as artificial reefs as they add new surfaces in the oceans, susceptible to colonization by marine organism. LÄS MER
5. Offshore wind farms - ecological effects of noise and habitat alteration on fish
Sammanfattning : There are large gaps in our understanding how fish populations are affected by the anthropogenic noise and the alteration of habitat caused by the construction and operation of offshore wind farms. These issues are of great importance as the construction of offshore wind farms will increase all over the world in the near future. LÄS MER