Sökning: "bioenergy"

Visar resultat 1 - 5 av 160 uppsatser innehållade ordet bioenergy.

  1. 1. Pine production comparison : production potential of Loblolly pine (Pinus taeda) and Slash pine (Pinus elliottii) in the southeastern USA in relation to initial density and forest management

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Forest Resource Management

    Författare :Åsa Ramberg; [2019]
    Nyckelord :Loblolly pine; Slash pine; Scots pine; management intensity; planting density;

    Sammanfattning : The southeastern (SE) United States (US) produces more industrial timber than any other region in the world. Pine plantations in the southern US have increased from 1.8 million acres (728,400 ha) in the beginning of the 1950’s to 32 million acres (13 million ha) in the beginning of the 21st century, and cover 17 % of the forest land. LÄS MER

  2. 2. Oulu Biovillage: Exploring Blue Bioeconomy Ecosystem Opportunities in Oulu, Finland

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Emeline Lex; [2019]
    Nyckelord :Bioeconomy; blue bioeconomy; circular economy; ecosystem; waste-to-resource systems; local; community; regenerative; fish; aquaculture; renewable energies; biogas; bioenergy; live-work; cradle-to-cradle; typologies; greenhouse; environment; business; Oulu; Finland; Arts and Architecture;

    Sammanfattning : By the year 2030, the world will need 50% more food, 45% more energy and 30% more water. This growth in demand will increase pressure on our natural resources. Ingenuitive and adaptive thinking will therefore be required in the ways we build our cities. LÄS MER

  3. 3. Addressing the gap between Hungary’s biomass potential and its current practices

    Master-uppsats, Lunds universitet/LUCSUS

    Författare :Dora Leitner; [2019]
    Nyckelord :biomass; marginal land; environmental mainstreaming; National Rural Development Programme; Hungary; Sustainability Science; Social Sciences;

    Sammanfattning : The European Union has committed to the ambitious target of increasing renewable energy sources by 27% in the energy consumption of member states by 2030. Biomass is considered as one of the most promising renewable energy resources to meet these goals. LÄS MER

  4. 4. Bioenergy adoption barriers across 7 EU countries : A comparison of Belgium, Denmark, France, Germany, the Netherlands, Sweden, and the United Kingdom

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Mark Ulrici; [2019]
    Nyckelord :Innovation; European Union; Biomass; Bioenergy; Sustainability; Renewable energy; Barriers; Oil mayors; Voting;

    Sammanfattning : Europe is trying to switch away from fossil fuels towards renewable energy. Bioenergy is well positioned to play a large role in this. However, bioenergy as a share of total energy used differs substantially between European countries. LÄS MER

  5. 5. Effects of thinning on growth and development of second poplar generations

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Thi Ha Nguyen; [2018]
    Nyckelord :Poplar Populus sp.; stump-sprouts; root-suckers; thinning; volume-production; diameter growth; stability;

    Sammanfattning : Stands consisting of poplar stump sprouts and root suckers show high potential of successful establishment and pose a cheap management alternative to the currently planted poplar plantations. Due to the relatively small proportion of presently existing poplar plantations in Sweden, especially second generations, knowledge about production potential and silviculture treatments for poplar is scarce. LÄS MER