Sökning: "Stockholm region"

Visar resultat 21 - 25 av 277 avhandlingar innehållade orden Stockholm region.

  1. 21. Kampen om eleverna : Gymnasiefältet och skolmarknadens framväxt i Stockholm, 1987–2011

    Författare :Håkan Forsberg; Mikael Palme; Mikael Börjesson; Donald Broady; Per Bolin; Susanne Wiborg; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology of education; school choice; social space; social field; school market; symbolic capital; Bourdieu; marketization; geometric data analysis; Utbildningssociologi; Sociology of Education;

    Sammanfattning : The Swedish educational reforms in the beginning of the 1990s, introducing a public-funded voucher system, free school choice and the right to run schools as commercial enterprises, had an important impact on upper secondary education. The Stockholm region, the most populous in Sweden, offered favourable conditions for the growth of a previously non-existent educational market. LÄS MER

  3. 22. Biostratigraphy of the Pleistocene deposits in Estonia and correlations in the Baltic region

    Författare :Elsbet Liivrand; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 23. Structural changes in marine ecosystems – the application of novel network approaches to understand marine regime shift

    Författare :Johanna Yletyinen; Thorsten Blenckner; Örjan Bodin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Anthropogenic drivers, such as climate change and fishing, have severe, often unexpected impacts on marine ecosystems. Species responses to drivers may have cascading effects through ecological communities, potentially changing the structure and functioning of the food web. LÄS MER

  5. 24. A Triply Green Revolution : Building water resilience for SDGs on food and poverty for Africa

    Författare :Maganizo Kruger Nyasulu; Ingo Fetzer; Harry Fischer; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sustainable Development Goals SDGs; Africa; water resilience; green-blue water; agriculture; climate change; land-use change; planetary boundaries; vetenskap om hållbar utveckling; Sustainability Science;

    Sammanfattning : Sub-Saharan Africa is confronted with the urgent challenge of ensuring food security in the face of changing demographics, climate change and water vulnerability, which can lead to potential crop failure. Despite the high advocacy for technological solutions, such as irrigation, rainfed agricultural systems, which account for more than 90% of the region's food production, often remain overlooked. LÄS MER

  7. 25. Ecosystem services in agricultural landscapes : A study on farming and farmers in South Africa and Sweden

    Författare :Rebecka Malinga; Regina Lindborg; Line Gordon; Thomas Elmqvist; Tobias Plieninger; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ecosystem service bundles; multifunctional landscapes; ecosystem service supply and demand; spatial scales; trade-offs; sustainable agriculture; transdisciplinary; stakeholder participation; Sustainability Science; vetenskap om hållbar utveckling;

    Sammanfattning : Humanity is facing challenges of sustainably producing enough food for a growing population without further eroding the world’s ecosystems. Transformation of natural habitats into agriculture has resulted in opportunities for civilization, but has also led to land degradation and loss of biodiversity, threatening the generation of ecosystem services. LÄS MER