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Visar resultat 21 - 25 av 772 uppsatser som matchar ovanstående sökkriterier.

  1. 21. Characterization of Compost from Reusable Industrial Streams: : physical, Nutrient, and Microbial Properties

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Ellen Ek Moreau; [2023]
    Nyckelord :Spent mushroom compost; apple orchard waste; soil amendment; compost optimization; circular agriculture;

    Sammanfattning : The increasing global population, combined with soil degradation, poses challenges to food security, and raises concerns about the excessive and long-term use of conventional fertilizers. Evaluating sustainable alternative by-products for their soil-improving properties could offer a potential solution, particularly for Swedish fruit producers who can tap into local waste streams as a circular source of plant nutrients. LÄS MER

  3. 22. Biogas production with Sargassum algae in Grenada : Optimization of process and market analysis

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

    Författare :Wed Al-Lami; Sofia Herjevik; [2023]
    Nyckelord :Sargassum algae; biogas; anaerobic digestion; bioenergy; Sargassotång; biogas; anaerobisk nedbrytning; bioenergi;

    Sammanfattning : This study has been carried out within the framework of the Minor Field Studies ScholarshipProgramme (MFS), which is funded by the Swedish International Development Cooperation Agency,Sida. The field study was conducted in Grenada in the spring of 2023. LÄS MER

  4. 23. Creation as Resistance: How small-scale farmers and food artisans collaboratively respond to the global food system by recultivating a traditional rye variety in Northeast Germany

    Master-uppsats, Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi; Lunds universitet/Humanekologi

    Författare :Leo Baumgärtner; [2023]
    Nyckelord :Social Sciences;

    Sammanfattning : This thesis examines how small-scale farmers and food artisans in Germany are impacted by and respond to the pressures of the global food system. It is based on the in-depth analysis of a case study of a recultivation effort of the traditional rye variety ‘Mecklenburger Marienroggen’ in Mecklenburg Vorpommern, Northeast Germany. LÄS MER

  5. 24. Habitat use and activity patterns of three Eulemur species in the forest and restoration areas of Ranomafana and Ankafobe, Madagascar

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Nicole Scholte Lubberink; [2023]
    Nyckelord :fragmentation; anthropogenic deforestation; camera traps; occupancy modelling; detection probability;

    Sammanfattning : Anthropogenic deforestation is a major threat to forest environments, as it leads to habitat loss and fragmentation. Many species suffer from these consequences due to reduced resource availability or connectivity. Forests in Madagascar have drastically been reduced in the past few centuries. LÄS MER

  7. 25. Plastic Waste to Plate : The Journey of Microplastic into Our Food System

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för design (DE)

    Författare :Krittanont Natthaporn; [2023]
    Nyckelord :Microplastic pollution; plastic contamination; in the food system; food security; human health risk; infographic; dining workshop;

    Sammanfattning : Single-use plastic packaging waste is overflowing the Earth’s surface, releasing mi- croplastics that contaminate our food. This poses serious threats and concerns to food safety and security. The project aims to raise public awareness about the issue of microplastic con- tamination in the food system. LÄS MER