Sökning: "reforestation"

Visar resultat 11 - 15 av 68 uppsatser innehållade ordet reforestation.

  1. 11. Assessing the impact of post-fire restoration interventions using spectral vegetation indices: A case study in El Bruc, Spain

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Bernat Dorado Guerrero; [2022]
    Nyckelord :geography; GIS; restoration intervention; drylands; monitoring; BACI; spectral vegetation indices; Earth and Environmental Sciences;

    Sammanfattning : Ecological restoration has become an increasingly used practice to revert degraded land and mitigate the effects of extreme events in vulnerable biomes such as drylands. Methods to improve the assessment of these restoration interventions are essential to ensure their success, optimize resources and identify improvement aspects for future interventions. LÄS MER

  3. 12. The effect of various nutrient media on the captured diversity of culturable seed endophytes in European beech (Fagus sylvatica L.)

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Kinga Stolarek; [2022]
    Nyckelord :fungal endophytes; seeds-associated fungi; Fagus sylvatica L; nutrient media; tree pathogens;

    Sammanfattning : The associations of fungal endophytes with trees are poorly understood, especially within tree seeds. Recent molecular studies show that tree seeds harbour highly diverse fungal communities, including potential plant pathogens that could be introduced to new areas when seeds are exchanged. LÄS MER

  4. 13. Tillväxt hos inhemska trädslag i Borneo : en jämförelse av 34 arter inom ett återbeskogningsförsök

    Kandidat-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Filip Bonnerup; Simon Vesterlund; [2022]
    Nyckelord :återbeskogning; inhemska arter; kolinlagring; tropisk; Borneo;

    Sammanfattning : Degradation of tropical forests have had a major negative impact on biodiversity in these speciesrich systems, as well as lowering carbon sequestration. This results in these systems losing their potential to bind parts of the carbon dioxide that is causing the ongoing climate change. LÄS MER

  5. 14. Terra Nova : Mobility For The Future of The Planet

    Master-uppsats, Umeå universitet/Designhögskolan vid Umeå universitet

    Författare :David Wolter; [2021]
    Nyckelord :Future Mobility; Lighter Than Air Technology; Sustainable Design; Vertical Mobility; Speculative Design;

    Sammanfattning : The project is inspired by the idea of trying to simplify and create understanding on a broader level regarding the issues of climate change within the author’s field of design. How can design help us understand the relevance of acting now by visualizing how a potential future might look if action is not taken. LÄS MER

  7. 15. Tallsåddens potential för återbeskogning av marker med tjocka humustäcken eller torv i norra Sverige

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Torben Svensson; [2021]
    Nyckelord :Pinus sylvestris; skogsföryngring; skogssådd; sådd; tall; torvmark; torvtäckt mark; våt fastmark; återbeskogning; Peat covered soil; peatland; Pinus sylvestris; reforestation; Scots pine; sowing; wet mineral soil;

    Sammanfattning : Kostnaden för frösådd är oftast lägre än för plantering och lyckade sådder ger vanligen återväxt med högre stamantal. I praktiskt skogsbruk tillämpas skogssådd inte på alla marker där åtgärden kunde vara ett realistiskt alternativ. Särskilt stor är tvekan att så på marker med tjocka humustäcken. LÄS MER