Sökning: "encroachment"
Visar resultat 21 - 24 av 24 avhandlingar innehållade ordet encroachment.
21. Vilhelmina & MRF Assistance : mötet mellan ungdomar i glesbygd och ett modernt tjänsteföretag speglat i en klassisk tankefigur
Sammanfattning : In focus for this thesis is a village in a sparsely populated area in the county of Västerbotten, Vilhelmina, and its encounter with a relatively large, unusual, and modern company within the service sector, MRF Assistance, that established itself in Vilhelmina. This event is interesting because it implies the encroachment of "the informati on-age" on the local labour market of Vilhelmina. LÄS MER
22. Long-lasting ecological legacies of reindeer on tundra vegetation
Sammanfattning : Reindeer can have strong effects on the plant species composition and functioning of tundra ecosystems, and often promote a transition towards a graminoid-dominated vegetation type. As a result, they influence many ecological processes, such as nutrient dynamics, soil biotic composition and functioning, and carbon storage. LÄS MER
23. Forest and land use mitigation and adaptation in Sri Lanka – Aspects in the light of international climate change policies
Sammanfattning : As a developing island nation, Sri Lanka is vulnerable to the possible impacts of climate change. The land use and forestry sector accounts for a large part of Sri Lanka’s greenhouse gas emissions and can play a major part of Sri Lanka’s strategy to mitigate and adapt to climate change. LÄS MER
24. Do forests have an impact on water availability? : Assessing the effects of heterogeneous land use on streamflow in two monsoonal river basins
Sammanfattning : The aim of this thesis is to assess the effects of land use changes on streamflow in two river basins, the upper Bhavani in south India and the upper Nam Pang in northeast Thailand. In the Nam Pang basin, the forest cover has decreased from 80% to 27% in the last 30 years. Despite this, almost no changes in streamflow patterns or amountswere found. LÄS MER