Sökning: "aquaculture"

Visar resultat 1 - 5 av 83 uppsatser innehållade ordet aquaculture.

  1. 1. Epidemiological aspects of infectious salmon anemia

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Karl Mård; [2019]
    Nyckelord :Infektiös laxanemi; ILA; epidemiologi;

    Sammanfattning : Infectious salmon anemia is an orthomyxyviral disease posing a serious challenge to the aquaculture of atlantic salmon (Salmo salar). The virus causes severe disease resulting in high moratlity and significant costs to the industry. 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. Filamentous fungus Paecilomyces variotii in feed for Rainbow trout (Oncorhynchus mykiss) : assessment of apparent digestibility and early signs of inflammation

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Amanda Dahlberg; [2019]
    Nyckelord :Rainbow trout; single cell protein; Paecilomyces variotii; apparent digest-ibility coefficient; inflammation;

    Sammanfattning : Aquaculture production has been increasing rapidly over the last few decades and therefore the amount of feed needed for the increasing production is also on the rise. Salmonids and other farmed carnivorous fish require high amount of protein in their diets, which is currently supplied mostly by fish meal or soy bean. LÄS MER

  4. 4. Mussel farming using various techniques evaluated using Life Cycle Assessment (LCA)

    Uppsats för yrkesexamina på grundnivå, SLU/Dept. of Energy and Technology

    Författare :Märta Frösell; [2019]
    Nyckelord :Mussel; Climate impact; Eutrophication potential; LCA; Greenhouse gas emissions;

    Sammanfattning : Food-production has a great impact on the environment and the need for a more sustainable food consumption pattern and low impact products is high. Aquaculture in general, and especially mussels are in many ways a sustainable alternative for protein source. LÄS MER

  5. 5. För och nackdelar med recirkulerande akvakultursystem - Metodens framtid i Sverige

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Julia Karlsson; [2019]
    Nyckelord :Aquaculture; RAS; recirculating aquacultursystems; Agriculture and Food Sciences; Earth and Environmental Sciences;

    Sammanfattning : Until year 2050 the world population will be increased with more than two billion people, this will lead to high demands of food supply. At the same time many of the worlds fish stocks are overfished or under a lot of pressure due to the environment. LÄS MER