Sökning: "Blue bioeconomy"

Hittade 4 uppsatser innehållade orden Blue bioeconomy.

  1. 1. Compilation of Life Cycle Assessments of Cultivated Brown Seaweed : A recalculation of Life Cycle Inventories

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

    Författare :Ellen Ahlgren; [2021]
    Nyckelord :Environmental impact; recalculated inventories; production system; global warming potential; freshwater eutrophication; marine eutrophication;

    Sammanfattning : Seaweed production systems are necessary to fill a product demand in multiple sectors whilst contributing to the bioeconomy. The multiple seaweed qualities drive the research for sustainable seaweed production worldwide. The main studies of seaweed production consist of life cycle assessments, where cradle-to-gate analyses have been calculated. LÄS MER

  3. 2. Blue Growth : Applications and properties of biochar made out of reed

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

    Författare :Axel Karlsson; Pinthira Fagerström; [2021]
    Nyckelord :Common reed; Phragmites australis; Giant reed; Arundo donax; Usage; Utilization; Baltic sea; Sweden; Eutrophication; Overfertilization; Nutrient discharge; Blue bioeconomy; Soil improvement; Feedstock; Pyrolysis; Biochar; Biocoal; Coal supplement; Bioenergy; Biofuel; Carbon sequestration; Fodder; Cost analysis; Bladvass; Phragmites australis; Italienskt rör; Arundo donax; Användning; Användningsområde; Östersjön; Sverige; Eutrofiering; Övergödning; Näringsläckage; Blå bioekonomi; Jordförbättring; Råmaterial; Pyrolys; Biokol; Bioenergi; Biobränsle; Kolbindning; Foder; Kostnadsanalys;

    Sammanfattning : The climate on earth keeps getting warmer where heat waves, eutrophication, rising sea levels, extreme weather like flooding, droughts and wildfires are an expanding problem. The focus of this bachelor thesis is to determine the potential of mitigating eutrophication and while contributing to blue growth by harvesting and make use of reeds like Phragmites australis and Arundo donax. LÄS MER

  4. 3. 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

  5. 4. An Investigation Of Development Pathways For An Economically Viable Seafarm Cultivation At The Kosterfjorden, Sweden

    Master-uppsats, KTH/Industriell ekologi

    Författare :Jean-Baptiste Thomas; [2013]
    Nyckelord :;

    Sammanfattning : New opportunities for sustainable economic development have emerged from the transdisciplinary collaboration of aquaculture and biotechnology. As a response to the European Commission’s call for a European Bioeconomy, SEAFARM, a five-year program pending funding from FORMAS, aims to develop a sustainable aquaculture as a milieu for and in support of further research in blue biotechnology in five collaborating institutions in Sweden. LÄS MER