Sökning: "Anna land"
Visar resultat 1 - 5 av 248 uppsatser innehållade orden Anna land.
1. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea
Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. LÄS MER
2. Meadowscape : Bring health to ecological systems through actions in the agricultural landscape
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Arkitekthögskolan vid Umeå universitetSammanfattning : The physical landscape is a patchwork of different physical and immaterial structures and networks built up through time, where nature and culture cooperate in processes of shaping the landscape. Since the first settlers in Sweden the grass meadow has taken a central part in the agricultural practices, but today little of this landscape remains. LÄS MER
3. Hållbarhetscertifieringars potential att gynna biologisk mångfald
Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)Sammanfattning : The purpose of this study is to investigate how and to what extent four different sustainability certifications set standards for conserving or promoting biodiversity. This is of importance since there are a large number of certifications of different kinds on the market and as a consumer it can be difficult to navigate among these. LÄS MER
4. Papperslösa flyktingars erfarenheter av att söka vårdMötet mellan papperslösa flyktingar och vården
Kandidat-uppsats, Örebro universitet/Institutionen för hälsovetenskaperSammanfattning : Bakgrund: Papperslös benämns människor som befinner sig i ett land utan tillstånd. Förhållandena på flykt kan vara svåra, vilket medför stress och lidande. Utanförskap och våld kan leda till socioekonomisk utsatthet och hälsoproblem. LÄS MER
5. Ecosystem services from woody vegetation in East African rangelands
Master-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : Drylands cover nearly half of the Earth's land surface and are dominated by croplands and rangelands. Dryland ecosystems worldwide are affected by land degradation. Increased population pressure, climate change and unsustainable land use threaten essential ecosystem services and adversely impact people’s livelihoods and well-being. LÄS MER