Sökning: "Johanna Waters"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Johanna Waters.

  1. 1. Going places : Local settings and global horizons in young people’s education and work trajectories

    Författare :Sara Forsberg; Brett Christophers; Danielle Ekman Ladru; Johanna Waters; Uppsala universitet; []
    Nyckelord :Social and Economic Geography; Kulturgeografi;

    Sammanfattning : The recent trend for mass higher education and a growing policy focus on a knowledge-driven economy has created the expectation that everyone can enter a fulfilling and rewarding career. However, young people often experience discrepancies between expectations of social mobility and local or national labour market opportunities. LÄS MER

  3. 2. Role of plants in treating metal-polluted waters in wetlands

    Författare :Johanna Nyquist; Maria Greger; Hans Brix; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; treatment wetlands; stormwater; AMD; metal uptake; wetland plants; Biology; Biologi; växtfysiologi; Plant Physiology;

    Sammanfattning : The overall aim of this thesis was to evaluate the role of wetland plants in wetland treatment of metal-polluted waters. The specific aims were to investigate metal uptake in various wetland plant species; whether and how wetland plants tolerate high metal concentrations in their immediate surroundings, and how the pH and metal concentrations of polluted waters influence metal uptake in wetland plants were also investigated. LÄS MER

  4. 3. Environmental and climatic changes in the Baltic Sea and the eastern Mediterranean Sea : as recorded by pigments and isotopes in sediments

    Författare :Johanna Borgendahl; Rolf Hallberg; Joyanto Routh; Stefano Bernasconi; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Earth sciences; Geovetenskap;

    Sammanfattning : This thesis is a study of Holocene sapropels from two semi-enclosed seas; the Baltic Sea and the Mediterranean Sea. Sapropels are sedimentary layers with organic C > 2%. LÄS MER

  5. 4. Law in Integrated and Adaptive Governance of Freshwaters : A Study of the Swedish Implementation of the EU Water Framework Directive

    Författare :Johanna Söderasp; Christina Allard; Carina Lundmark; Maria Pettersson; David Langlet; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; water framework directive; integrated; adaptive governance; adaptive management; law; environmental law; freshwater; Law; Rättsvetenskap;

    Sammanfattning : Water is essential for sustaining life and providing ecosystem services for different human needs. In 2000, the European Union Water Framework Directive (WFD) was adopted against the background of increasing pressure on the waters of Europe. LÄS MER

  7. 5. Environmental factors selecting for predation resistant and potentially pathogenic bacteria in aquatic environments

    Författare :Peter Mathisen; Agneta Andersson; Johanna Thelaus; Mats Forsman; Anders Sjöstedt; Tron Frede Thingstad; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Eutrophication; productivity; predation pressure; predation-resistant bacteria; pathogens; Francisella tularensis; adaptation; biomarker; oligotyping;

    Sammanfattning : The long history of co-existence of bacteria and their protozoan predators in aquatic environments has led to evolution of protozoa resistant bacteria (PRB). Many of these bacteria are also pathogenic to humans. LÄS MER