Search for dissertations about: "forest engineering model"
Showing result 1 - 5 of 101 swedish dissertations containing the words forest engineering model.
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1. Airborne Wind Energy - to fly or not to fly?
Abstract : This thesis investigates crosswind Airborne Wind Energy Systems (AWESs) in terms of power production and potential role in future electricity generation systems. The perspective ranges from the small scale, modelling AWE as a single system, to the large, implementing AWESs in regional electricity systems. READ MORE
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2. Model-Based Stem Volume Retrieval and Windthrow Detection using CARABAS and P-band SAR
Abstract : Radar remote sensing is an efficient method for monitoring forests over large areas. Radar waves transmitted from a system carried by a satellite or an aircraft interact with trees on the ground, and the reflected waves are used to form images which are independent of weather and light conditions. READ MORE
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3. Behavior of iron-based oxygen carriers at deep reduction states
Abstract : Oxygen carriers have an important role as bed materials in both common circulating fluidized bed combustion unit (also known as oxygen-carrier-aided combustion, OCAC) and in various chemical looping processes. Contrary to conventional bed materials, e.g., sand, oxygen carriers are capable of transferring both oxygen and heat. READ MORE
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4. Heat demand profiles of buildings' energy conservation measures and their impact on renewable and resource efficient district heating systems
Abstract : Increased energy performance of the building stock of European Union is seen as an important measure towards mitigating climate change, increasing resource utilisation efficiency and energy supply security. Whether to improve the supply-side, the demand-side or both is an open issue. READ MORE
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5. Impacts of climate oscillation on precipitation and river flows of small scale river basins in Eastern Northeast Brazil
Abstract : The Northeast region of Brazil is one of the most susceptible parts of the country to the effects of climate variability leading to severe droughts or extreme floods. Indeed, drought is a major issue due to a large semiarid area that covers 53% of the region, which determines the main climate characteristics of this region. READ MORE