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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Marina kolonilotter - en hållbarhetsnisch i ett sociotekniskt landskap: En kvalitativ studie av marina kolonilotters potentiella roll i omställningen mot hållbar livsmedelsproduktion och samhällen

    Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

    Författare :Linnéa Andersson; [2023-10-18]
    Nyckelord :Marina kolonilotter; Havskoloni; Blue community gardens; Regenerative aquaculture; Small scale ocean farming; Transition theory; Socio-technical transitions; Multi level perspekctive;

    Sammanfattning : This study aims to contribute knowledge and understanding regarding the role of political governance in facilitating grassroots initiatives that hold potential for advancing sustainable development. Specifically, the research investigates the potential role of Blue/marine community gardens in the transition towards sustainable societies and food production. LÄS MER

  3. 2. More Fish, more Mahasoa? A Quantitative Analysis of Food Security & Poverty Reduction in Rural Small-scale Aquaculture in Madagascar

    Master-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Gianna Laura Angermayr; [2023]
    Nyckelord :Madagascar; Small-scale Aquaculture; Pond Aquaculture; Integrated Rice-Fish Farming; Community Well- being; Poverty Reduction; Food Security.; Business and Economics;

    Sammanfattning : The role of food-producing sectors such as agriculture and aquaculture in the development process is debated and while some consider industrial production to be the answer, others suggest that small-scale production can also make contributions to poverty reduction and food security. This thesis aims to shed light on these relationships by performing quantitative analyses of the small-scale freshwater aquaculture sector in six regions of Madagascar. LÄS MER

  4. 3. The Ecological and Anthropogenic Impacts of fishing gear in a tropical system : How the size of Spotted Rose Snapper (Lutjanus guttatus) and the ratio of target catch, is influenced by approved fishing gear within a marine area of responsible fishing in the South-Western Gulf of Nicoya, Costa Rica.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Alfred Eriksson; [2023]
    Nyckelord :Overfishing; overexploitation; Spotted Rose Snapper; Lutjanus guttatus; Gulf of Nicoya; Costa Rica; marine protected areas; artisinal fishermen; bycatch; Costa Rican Institute of Fisheries and Aquaculture; incopesca; fishing gear; longlines;

    Sammanfattning : The oceans are essential for humanity, yet these systems continue to be degraded and suffer from pollution, habitat destruction and overexploitation. The Costa Rican Gulf of Nicoya is a productive gulf that is fished by both large-scale industrial fisheries and small-scale artisanal fishermen. LÄS MER

  5. 4. Examining the protective services of mangroves at a regional scale in Indonesia

    Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Mikaela Gomez; [2022]
    Nyckelord :Mangroves; Nature-Based Solutions; Disaster Risk Reduction; Exposure; GIS; Remote Sensing; Science General;

    Sammanfattning : The purpose of this thesis is to examine how the exposure of the coastal population of Kalimantan, Indonesia changed as a result of coastal mangrove loss and population growth. The change of exposure has therefore been calculated through the loss of mangrove biomass, through deforestation and degradation, over time, as well the increase in population living within 10km2 of disturbed mangroves. LÄS MER

  7. 5. Vad är marina kolonilotter - och hur kan de kopplas till hållbar utveckling?

    Kandidat-uppsats, Göteborgs universitet / Institutionen för ekonomi och samhälle

    Författare :Amanda Angberg Björdén; Malin Hellström Krog; [2021-08-13]
    Nyckelord :Marina kolonilotter; havsodling; småskaligt vattenbruk; regenerativ havsodling; hållbar utveckling; blå tillväxt; kustzonplanering; marina resurser; socio-kulturella värden; blue community gardens; ocean farming; small scale aquaculture; regenerative ocean farming; sustainable development; blue growth; coastal planning; blue resources; socio-cultural values;

    Sammanfattning : Marina kolonilotter startade som föreningsbaserade småskaliga odlingar av musslor, ostron och alger i Danmark och har på tio år blivit etablerat på många platser i landet. I Sverige är fenomenet fortfarande relativt okänt, men havet är ett hett ämne och projekten som kretsar kring havet blir bara fler längs Sveriges västkust. LÄS MER