Search for dissertations about: "decreasing acidification"
Showing result 1 - 5 of 15 swedish dissertations containing the words decreasing acidification.
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1. Regional Nutrient Budgets in Forest Soils in a Policy Perspective
Abstract : Sweden's forests are one of its most important natural resources, as well as being important from ecological and social perspectives. Nutrient sustainability is essential to maintain the production capacity and reduce the effects of acidification and eutrophication. READ MORE
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2. Brownification of freshwaters - the role of dissolved organic matter and iron
Abstract : The term brownification refers to the trend of increasing water color, i.e. the water becoming browner, which has been observed throughout the northern hemisphere over the last decades. Brownification has both ecological and societal implications. READ MORE
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3. The influence of soil pH on plant and microbial communities in sandy grasslands
Abstract : Sandy, calcareous grasslands are species rich temperate semi-natural grasslands. The species composition in 136 plots was analysed in relation to soil chemistry parameters; extractable P and N, soil pH and lime content. READ MORE
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4. Air Pollution Dependency on Climate Variability and Source Region : Past, Current and Future Air Pollution Scenarios over Europe
Abstract : The main objectives of this thesis were to investigate the dependency of European air pollution on climate variability and emission source region. Calculations with a chemistry transport model (CTM) were conducted to investigate the influence of climate variability. READ MORE
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5. On the origin of organohalogens found in the environment
Abstract : The natural production of halogenated organic compounds in the environment is often assumed to be negligible compared to the anthropogenic production of such compounds. A change in this general view is advocated in the present thesis. READ MORE