Sökning: "bundles"

Visar resultat 11 - 15 av 149 avhandlingar innehållade ordet bundles.

  1. 11. Exploring connections in social-ecological systems : The links between biodiversity, ecosystem services, and human well-being in South Africa

    Författare :Maike Hamann; Reinette (Oonsie) Biggs; Belinda Reyers; Thomas Elmqvist; Fabrice DeClerck; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; complex adaptive systems; mapping; ecosystem service bundles; multidimensional human well-being; biodiversity loss; inequality; research frameworks; interdisciplinarity; natural resource management; sustainable development; Sustainability Science; vetenskap om hållbar utveckling;

    Sammanfattning : A key challenge of the Anthropocene is to advance human development without undermining critical ecosystem services. Central to this challenge is a better understanding of the interactions and feedbacks between biodiversity, ecosystem services and human well-being, which interact in dynamic and complex social-ecological systems. LÄS MER

  3. 12. How on Earth : Operationalizing the ecosystem service concept for local sustainability

    Författare :Katja Malmborg; Lisen Schultz; Albert Norström; Elin Enfors-Kautsky; Erik Gomez-Baggethun; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecosystem service bundles; System dynamics; Participatory methods; Usable knowledge; Leverage points; Learning; Complexity; Sustainability Science; vetenskap om hållbar utveckling;

    Sammanfattning : Ecosystem services are co-produced in social-ecological systems. Due to their social-ecological framing, ecosystem services hold the potential to be a concept around which different stakeholders with vested interests in different aspects of landscape management can meet. LÄS MER

  4. 13. 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

  5. 14. G-equivariant convolutional neural networks

    Författare :Jimmy Aronsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; deep learning; induced representations; homogeneous vector bundles; convolutional neural networks; homogeneous spaces; symmetry;

    Sammanfattning : Over the past decade, deep learning has revolutionized industry and academic research. Neural networks have been used to solve a multitude of previously unsolved problems and to significantly improve the state-of-the-art on other tasks, in some cases reaching superhuman levels of performance. LÄS MER

  7. 15. Tautological rings of Shimura varieties

    Författare :Simon Cooper; Wushi Goldring; Torsten Wedhorn; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Shimura varieties; Chow rings; automorphic vector bundles; matematik; Mathematics;

    Sammanfattning : This licentiate thesis consists of two papers. In paper I the tautological ring of a Hilbert modular variety at an unramified prime is computed. The method of van der Geer in the case of A_{g} is extended to deal with the case of the Hilbert modular variety, which is more complicated. LÄS MER