Sökning: "farms"

Visar resultat 16 - 20 av 276 avhandlingar innehållade ordet farms.

  1. 16. On maintenance optimization for offshore wind farms

    Författare :Francois Besnard; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; life cycle cost; optimization; maintenance; maintenance planning; Offshore wind energy; maintenance strategy; maintenance support organization; reliability;

    Sammanfattning : The maintenance cost is known to be an important part of the levelized cost of energy generated by wind parks. Operational costs can be significantly reduced by optimizing decisions for maintenance strategies, maintenance support organization and maintenance planning. LÄS MER

  3. 17. Ecometric analysis of factors regulating eutrophication effects in coastal waters : a case study of marine fish farms

    Författare :Mats Wallin; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 18. Predictive Models and Eutrophication Effects of Fish Farms

    Författare :Lennart Nordvarg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Earth sciences; Fish farm; eutrophication; model; Geovetenskap; Earth sciences; Geovetenskap; Sedimentology; sedimentologi;

    Sammanfattning : Aquaculture has become one of the fastest growing food industries in the world. Like many other industries, aquaculture, and especially fish farms may cause negative effects on the environment, such as eutrophication, which is recognised as a major threat to aquatic ecosystems. LÄS MER

  5. 19. Gårdar och folk i norr : Bebyggelse, befolkning och jordbruk i Norrbotten under 1500-talet

    Författare :Mats Berglund; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Colonization. Population. Agriculture. The 16th century. Northern Sweden; History; Historia;

    Sammanfattning : The aim of this study is to investigate colonization processes and population and agricultural development during the 16th century. The studied geographical area consists of the northern part of the northernmost province of Sweden of that time, Västerbotten. LÄS MER

  7. 20. Veterinary Herd Health Management in Ugandan smallholder pig farms

    Författare :Elin Gertzell; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Animal health research often focus on single, specific diseases such as e.g. African swine fever. However, animal health usually depends on multiple factors. LÄS MER