Sökning: "Isotope analysis"
Visar resultat 1 - 5 av 74 uppsatser innehållade orden Isotope analysis.
1. Decay Chains of Fast Alpha Emitters in the Actinide Region
Magister-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysikSammanfattning : With the advent of increasingly advanced spectroscopic instruments after the turn of the century, it has become accessible to unravel the structure of instantly ‘vanishing’ nuclei, with lifetimes as short as 1 μs, and responsible for pile-up events in analog electronics. Experimental data has been recorded by the Nuclear Structure Group at Lund University for 48Ca/50Ti + nat. LÄS MER
2. Forest regeneration and edge effects : an ecophysiological analysis after gap-cutting
Master-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : As continuous cover forestry is an ongoing topic in todays forest debate, questions are raised about eventual issues connected to the management. It is known that seedling performance can be poor near the edge of harvested areas, and around retained trees. This is a critical issue in transitioning toward continuous cover forestry. LÄS MER
3. Haga Företagscenter - historical and preliminary technical investigation of a contaminated site in Anderstorp, Småland, Sweden
Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaperSammanfattning : The Haga Företagscenter site in Anderstorp, Sweden has a long industrial history, which include the extensive use of chlorinated solvents. Trichloroethene (TCE) was used in large quantities here but the release to the environment has not been previously investigated. LÄS MER
4. Den självklara amningens komplexitet. : En osteoarkeologisk studie om amning och dess problematik.
Kandidat-uppsats, Uppsala universitet/Institutionen för arkeologi och antik historiaSammanfattning : This bachelor’s essay aims to discuss breastfeeding and complications related to breastfeeding within archaeological contexts. Why complications have arisen when such a natural act is per- formed and how individuals have tried to manage them. LÄS MER
5. Aquaculture and its effect on the wild fish resource in a Swedish lake : An evaluation of changes in fat content, protein content and trophic niche
Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental StudiesSammanfattning : Fish is nutritious and important as a food source for many people. It contains high levels of protein, important omega-3 fatty acids as well as micronutrients. For a sustainable fish consumption, aquaculture is needed but it can affect nearby ecosystems in many ways. LÄS MER