Sökning: "Salinity"

Visar resultat 1 - 5 av 152 uppsatser innehållade ordet Salinity.

  1. 1. Incorporation of climate effects in marine spatial planning. Possible Climate Refugia on the Swedish West Coast Based on Two Climate Scenarios

    Master-uppsats, Göteborgs universitet/Institutionen för marina vetenskaper

    Författare :Eric Strömberg; [2023-08-11]
    Nyckelord :Climate Refugia; Climate Change; Representative Concentration Patterns; Marine Spatial Planning; Geographical Information Systems; Temperature; Salinity; Marine Management; Swedish West Coast;

    Sammanfattning : Climate change poses a significant threat to the survival and distribution of marine species and habitats. Identification and conservation of climate refugia have emerged as a strategy to safeguard vulnerable habitats and promote species resilience. LÄS MER

  3. 2. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea

    Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Anna Osterman; [2023]
    Nyckelord :Iron; Humic substances; Dissolved organic carbon; Baltic Sea; Rivers;

    Sammanfattning : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. LÄS MER

  4. 3. En undersökning av potentiellt odlingsbara makroalger i Hanöbukten, Östersjön

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Beatrice Persson; [2023]
    Nyckelord :macroalgae; aquaculture; Baltic Sea; seaweed; Fucus vesiculosus; Fucus serratus; Ulva fenestrata; Ulva intestinalis; Ceramium tenuicorne; Furcellaria lumbricalis; Monostroma grevillei; Monostroma balticum; Cladophora glomerata  ; makroalger; havsodling; Östersjön; tång; Fucus vesiculosus; Fucus serratus; Ulva fenestrata; Ulva intestinalis; Ceramium tenuicorne; Furcellaria lumbricalis; Monostroma grevillei; Monostroma balticum; Cladophora glomerata;

    Sammanfattning : In the future, the cultivation of algae for food may become increasingly important in Sweden. But this area is still new in Europe and most of the harvest today comes from wild stocks. LÄS MER

  5. 4. The role of WRKY 15 in xylem development and salt response in Arabidopsis thaliana

    Kandidat-uppsats, SLU/Dept. Of Plant Biology

    Författare :Johanna Karlsson; [2023]
    Nyckelord :WRKY15; VND; xylem; salinity; water availability;

    Sammanfattning : Xylem is a water-conducting tissue in vascular plants, that absorbs water from the roots and distributes it throughout the compartments, providing the plant with essential water and nutrients for its cellular processes. The xylem, divided into protoxylem and metaxylem, develops differently according to the various abiotic circumstances, in which transcription factors have a crucial role. LÄS MER

  7. 5. Characterization of Compost from Reusable Industrial Streams: : physical, Nutrient, and Microbial Properties

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Ellen Ek Moreau; [2023]
    Nyckelord :Spent mushroom compost; apple orchard waste; soil amendment; compost optimization; circular agriculture;

    Sammanfattning : The increasing global population, combined with soil degradation, poses challenges to food security, and raises concerns about the excessive and long-term use of conventional fertilizers. Evaluating sustainable alternative by-products for their soil-improving properties could offer a potential solution, particularly for Swedish fruit producers who can tap into local waste streams as a circular source of plant nutrients. LÄS MER