Sökning: "Torneträsk"
Visar resultat 6 - 10 av 13 uppsatser innehållade ordet Torneträsk.
6. Change in water surface area northern Sweden
Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : Changes in water surface area (w.s.a.) in Arctic regions have been linked to climate warming and permafrost degradation (Briggs et al. LÄS MER
7. Object-Based Classification of Vegetation at Stordalen Mire near Abisko by using High-Resolution Aerial Imagery
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : The focus of this work is to investigate and apply the remote sensing method of object-based image analysis (OBIA) for vegetation classification of a permafrost underlain peatland in sub-arctic Sweden, by using aerial imagery of high resolution. Since the northern landscapes are an important source of naturally stored CH4 and CO2, their contribution to the global carbon cycle is a focus in research about climate change and the global methane exchange. LÄS MER
8. Toppturer norr om Torneträsk
M1-uppsats, Institutionen för ekologi, miljö och geovetenskapSammanfattning : The demand of nature tourism is increasing and new ways to satisfy tourists are necessary. The goal with this report was to answer that demand by exploring the possibilities for back country skiing north of Torneträsk. This area was chosen because it is unexplored. This has been succeeded by an extensive fieldwork. LÄS MER
9. Quantifying CO2 emissions from lakes and ponds in a large subarctic catchment
Master-uppsats, Institutionen för ekologi, miljö och geovetenskapSammanfattning : Quantifying carbon emissions of water bodies at regional scale is required as recent studies revealed their contribution in carbon cycling is significant. This demands to scale up water bodies carbon emissions from local to regional scale using as accurate approach as possible. LÄS MER
10. Soil organic carbon pools of the Torneträsk catchment area : The importance of soil depth and stone and boulder content for carbon inventories in formerly glaciated subarctic soils
Kandidat-uppsats, Institutionen för ekologi, miljö och geovetenskapSammanfattning : High latitude soils are estimated to store a considerable part of the global pool of soil organic carbon (SOC). Studies of global and regional SOC pools have estimated total inventories in northern Sweden’s subarctic region to fall within 10-50 kg m-2. LÄS MER