Sökning: "Beatrice Crona"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Beatrice Crona.

  1. 1. Of Mangroves and Middlemen : A study of social and ecological linkages in a coastal community

    Författare :Beatrice Crona; Patrik Rönnbäck; Nils Kautsky; Neil Adger; Stockholms universitet; []
    Nyckelord :mangroves; restoration; ecosystem goods and services; natural resource management; local ecological knowledge; social networks; social-ecological systems; East Africa; co-management; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : This thesis studies some of the links between the social and ecological components in a coastal Social-Ecological System (SES) of East Africa to gain insight into factors affecting natural resource management at a community level. It does so by assessing the return of ecosystem goods and services in restored mangroves through both ecological and socio-economic measurements, and by empirically studying variations and diversity in content of local ecological knowledge among resource users, its relation to valuation of ecosystem goods and services and its distribution across a social network. LÄS MER

  2. 2. Catching values of small-scale fisheries : A look at markets, trade relations and fisher behaviour

    Författare :Elizabeth Drury O'Neill; Beatrice Crona; Tim Daw; Therese Lindahl; Ragnhild Overå; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; small-scale fisheries; value chains; gender; seafood trade; global markets; patron-client; human wellbeing; benefits; markets; local social dynamics; vetenskap om hållbar utveckling; Sustainability Science;

    Sammanfattning : This thesis explores small-scale fisheries trade, markets and the accompanying relationships. It does so to understand how they contribute to human wellbeing and ecosystem health through fisher's behaviour in the marine environment. LÄS MER

  3. 3. Small-Scale Fisheries Governance : Broadening Perspectives on Markets, Relationships and Benefits in Seafood Trade

    Författare :Elizabeth Drury O'Neill; Beatrice Crona; Maricela de la Torre Castro; Stockholms universitet; []
    Nyckelord :AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; LANTBRUKSVETENSKAPER; LANTBRUKSVETENSKAPER; SAMHÄLLSVETENSKAP; AGRICULTURAL SCIENCES; AGRICULTURAL SCIENCES; SOCIAL SCIENCES; Sustainability; Social-Ecological System; Value chain approach; Social realm; Gender Roles; Local attributes; Marine ecosystem; vetenskap om hållbar utveckling; Sustainability Science;

    Sammanfattning : This licentiate adresses the relative ambiguity surounding benefit flows from small-scale fisheries seafood trade with a specific focus on how they may be impacted by market and social stuctures. Small-scale fishery governenace has previously taken a narrowly approach to sustainability. LÄS MER

  4. 4. Learning ecosystem complexity : A study on small-scale fishers’ ecological knowledge generation

    Författare :Diana Garavito-Bermúdez; Camilla Thunborg; Cecilia Lundholm; Beatrice Crona; Alan Reid; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; small-scale fishers; informal learning; knowledge generation; systems thinking; ecological knowledge; ecosystem complexity; work practices; emotional bonds to place; sustainable fisheries management; environmental learning; Vättern; Blekinge; Baltic Sea.; pedagogik; Education;

    Sammanfattning : Small-scale fisheries are learning contexts of importance for generating, transferring, and updating ecological knowledge of natural environments through everyday work practices. The rich knowledge fishers have of local ecosystems is the result of the intimate relationship fishing communities have had with their natural environments across generations (see e. LÄS MER

  5. 5. The Anthropocene Ocean : Risks and opportunities for global sustainability

    Författare :Jean-Baptiste Jouffray; Magnus Nyström; Henrik Österblom; Beatrice Crona; Albert Norström; Douglas McCauley; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Anthropocene; Coral reef; Finance; Globalisation; Ocean; Resilience; Seafood; Social-ecological system; Sustainability; Transdisciplinarity; Transnational corporation; vetenskap om hållbar utveckling; Sustainability Science;

    Sammanfattning : Humans have become a dominant force of planetary change. This epoch, referred to as the Anthropocene, implies profound alterations to the Earth’s marine and terrestrial ecosystems upon which so many people depend. LÄS MER