Sökning: "Åland"
Visar resultat 11 - 15 av 28 avhandlingar innehållade ordet Åland.
11. Phosphorus Emissions from Fish Farms : Observed and Predicted Effects
Sammanfattning : During the last decades, fish farming has been a rapidly increasing industry in many European and North American countries. Sweden has a large potential for aquaculture, but there is also a strong concern about the effects on the environment that an increased aquaculture production may cause. LÄS MER
12. Predictive Models and Eutrophication Effects of Fish Farms
Sammanfattning : Aquaculture has become one of the fastest growing food industries in the world. Like many other industries, aquaculture, and especially fish farms may cause negative effects on the environment, such as eutrophication, which is recognised as a major threat to aquatic ecosystems. LÄS MER
13. Changes, Activities and Bones : Intra-site analysis of the Pitted Ware Culture site Ajvide on the Baltic Sea island of Gotland
Sammanfattning : In this dissertation the structure, practices and evolution of a single Pitted Ware Culture site, Ajvide on Gotland, is explored and placed within the larger Pitted Ware Culture context. The site has been excavated over a period of 24 years, making it one of the most excavated Pitted Ware Culture sites in Sweden. LÄS MER
14. Bacterial Vaginosis : Diagnosis, Prevalence, and Treatment
Sammanfattning : Bacterial Vaginosis (BV) is a disorder of unknown etiology, characterized by a foul smelling vaginal discharge, loss or reduction of the normal vaginal Lactobacilli, and overgrowth of other anaerobic bacteria. Thus, it presents a formidable problem for clinicians as well as microbiologists researching its etiology, clinical course, treatment, and epidemiology. LÄS MER
15. Uncovering Ocean Mixing near Rough Bathymetry : Using Broadband Acoustics
Sammanfattning : Ocean mixing related to rough bathymetry is highly dynamic and exhibits large spatial and temporal variability. Therefore, established in-situ methods as well as numerical models often lack the resolution to capture this type of mixing. In this thesis, acoustics are used to observe, map and quantify stratified mixing at unprecedented resolution. LÄS MER