Sökning: "water"

Visar resultat 1 - 5 av 8961 uppsatser innehållade ordet water.

  1. 1. Dynamic streams in a pre-alpine catchment

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Andreas Sølberg; [2021-07-12]
    Nyckelord :Temporary streams; Streamflow; Stream mapping; Pre-Alpine catchment; Stream dynamics; Topographic wetness index; Upslope accumulated area;

    Sammanfattning : This thesis aims to investigate the factors controlling the dynamics of temporary streams, i.e.,streams that do not flow throughout the year. Temporary stream hydrology is a relativeunexplored scientific field. LÄS MER

  2. 2. Sustainability as an opportunity: Value creation for innovative ventures through proactively tackling environmental and social issues. A study on Librixer AB about reducing water pollution by recycling unused pharmaceuticals.

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Oskar Bertéus; Benjamin Dobberke; [2021-07-06]
    Nyckelord :Sustainable Business Model; Business Model Innovation; Sustainable Development Goals; Opportunity Recognition;

    Sammanfattning : This thesis argues that Sustainable Business Model Innovation should be considered anessential process for small- and medium-sized enterprises to create value. In order to establisha sustainable value proposition, the researchers propose that social, economic andenvironmental attributes have to be considered from the start of a Business Model Innovationprocess and that social and environmental aspects cannot simply be added to an existingBusiness Model. LÄS MER

  3. 3. The cooling potential of Rain Gardens and Green Roofs - The influence on energy partitioning in Kvillebäcken, Gothenburg

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Julia Cederbrant; [2021-07-05]
    Nyckelord :urban energy balance; urban water balance; SUEWS; energy partitioning; Blue-green infrastructure;

    Sammanfattning : Blue-green infrastructure (BGI) has become a popular way of combating the effects of climatechange, both regarding heat mitigation and runoff from precipitation. This thesis aims tounderstand the potential of two BGI types, namely rain gardens and green roofs, of increasingthe latent heat fraction in an urban area and thereby also understand the possible cooling effectfrom these measures. LÄS MER

  4. 4. Modelling the global water cycle – the effect of Mg-sursassite on the amount of globally subducted water

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Nils Benjamin Gies; [2021-07-05]
    Nyckelord :;

    Sammanfattning : Subduction of hydrated lithospheric mantle is the most important process regarding the transfer of significant amounts of water to depths exceeding 350 km. Hence, the interplay of the thermal structure withinthe subducted slab together with the PT-stability fields of hydrous ultra-high pressure phases control thedehydration of the slab and the amount of water transported into the deeper mantle. LÄS MER

  5. 5. Styrmedel för uttjänta fritidsbåtar

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Olivia Bengtsson; Sofie Hedin Stenvall; [2021-07-02]
    Nyckelord :;

    Sammanfattning : Today there is approximately 940 000 leisure bots in Sweden and 85 000 of these are considered to have reached their end of life. The scrapping and recycling of end-of-life-leisure-boats is insufficient, and the risk of boats getting dumped is thereby increasing. LÄS MER