Sökning: "BSF"

Visar resultat 1 - 5 av 20 uppsatser innehållade ordet BSF.

  1. 1. BSF-colony management efficiency at a large scale fly larvae composting company in Kenya – A field study

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Hilda Anderberg; [2023]
    Nyckelord :Black soldier fly composting; BSF-colony; industrial scale; parasitic wasps; Amerikansk vapenfluga; fluglarvskompostering; storskaligt; parasitsteklar;

    Sammanfattning : The majority of organic waste globally is either dumped or placed on landfills, which can result in spreading of disease and pests, methane gas emissions, the deterioration of landscapes and odour pollution. One of the solutions to poor organic waste management is to create value from waste. LÄS MER

  3. 2. Evaluation of novel climate-friendly feed for Nile tilapia in Tanzania

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

    Författare :Vilma Johansson; [2023]
    Nyckelord :Black soldier fly; novel fish feed; circular aquaculture; sub-Sahara aquaculture; greenhouse gas emissions; LCA; Nile tilapia;

    Sammanfattning : Tanzania is a country located in sub-Sahara Africa by the Indian Ocean. Tanzania's aquaculture sector is small but has the potential to grow. As the population grows, so does the demand for food. Nile tilapia is the most cultured fish in Tanzania due to its hardiness, fast growth and tolerance to many environmental conditions. LÄS MER

  4. 3. The potential use of black soldier fly larvae residue as a fertilizer

    Master-uppsats, SLU/Dept. of Agricultural Biosystems and Techology

    Författare :An-Marthe Ingelaere; [2023]
    Nyckelord :organic waste; fertilizer; black soldier fly; residue; physico-chemical characteristics; sub-Saharan Africa; socio-economic constraints;

    Sammanfattning : In sub-Saharan Africa (SSA), the primary constraint of agriculture productivity has consistently been ascribed to soil fertility. A common approach to improve soil fertility is the use of fertilizers, both organic and inorganic. Though recently interest is increasing in the use of newer alternatives like biostimulants. LÄS MER

  5. 4. Evaluating the potential of circular food waste management : A focus on insect feed utilization

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

    Författare :Jenny Eliasson; [2023]
    Nyckelord :Circular economy; Circular Business Models; BSF; Mealworm; Barriers; Drivers; Cirkulär ekonomi; Circkulära affärsmodeller; Soldatfluga; Mjölmask; Barriärer; Drivkrafter;

    Sammanfattning : Approximately a third of all food produced globally is thrown away, causing both unnecessary environmental impact and unnecessary costs for producers and consumers. Food waste occurs in all steps in the supply chain, from primary production to retail stores, restaurants, and households. LÄS MER

  7. 5. Sourcing av deadstockmaterial : Utmaningar och möjligheter för Born Sustainable Firms inom modeindustrin

    Kandidat-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Susanna Süllmann; Moa Voxhed; Maria Karlsson; [2023]
    Nyckelord :sourcing; deadstock material; deadstock sourcing; Born Sustainable Firm BSF ; waste; sustainable development; textile and apparel industry; sourcing; deadstockmaterial; deadstocksourcing; Born Sustainable Firm BSF ; avfall; hållbar utveckling; textil- och klädindustrin;

    Sammanfattning : Modeindustrin genererar enorma mängder textilavfall varje år. Detta har resulterat i ett behov av en mer hållbar syn på modeindustrin, med fokus på att bekämpa de negativa effekterna samtidigt som ekonomisk tillväxt upprätthålls. LÄS MER