Search for dissertations about: "food security sweden"
Showing result 1 - 5 of 10 swedish dissertations containing the words food security sweden.
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1. Global trade, food production and ecosystem support : Making the interactions visible
Abstract : Modern food production is a complex, globalized system in which what we eat and how it is produced are increasingly disconnected. This thesis examines some of the ways in which global trade has changed the mix of inputs to food and feed, and how this affects food security and our perceptions of sustainability. READ MORE
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2. Frame dynamics and stakeholders in risk governance
Abstract : The EU governance of food safety and GM food and feed has gone through significant changes since the BSE crisis and food scares during the 1990s. This work focuses on one particular new feature; the role of stakeholders representing the food chain: biotech associations, farmer organizations, food and feed processors, consumer organizations and environmental NGOs. READ MORE
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3. Conditions for resource-efficient production of biofuels for transport in Sweden
Abstract : Transportation has continued to increase worldwide and fossil-fuel dependency is strong which leads to a number of problems, e.g. increased emissions of green-house gases (GHG) and risks related to energy security. Biofuels have until now been one of the few renewable alternatives which have been able to replace fossil fuels on a large scale. READ MORE
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4. Use and governance of non-wood forest products in market and transition economies : case studies from Sweden, Ukraine and the Russian Federation
Abstract : Forests have provided non-wood forest products (NWFPs) that sustain local communities for Millennia. Today, the role of NWFPs for local livelihoods differs in time and space. International policies highlight the importance of NWFPs globally and in European countries. READ MORE
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5. On-farm agrohydrological analysis of the Sahelian yield crisis : rainfall partitioning, soil nutrients and water use efficiency of pearl millet
Abstract : Sub-Saharan Africa is presently experiencing a steadily aggravated food security crisis. This crisis is a result of a rapidly growing population combined with insignificant yield increases of the major cereal crops maize, millet and sorghum, during the last decades. READ MORE