Sökning: "Branden"

Visar resultat 6 - 10 av 134 uppsatser innehållade ordet Branden.

  1. 6. To clear-cut or not to clear-cut; Cost-benefit analyses of post-fire management approaches in the Ljusdal fire-complex

    Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Bella Blomqvist; [2023]
    Nyckelord :Clear-cut forestry; Continous cover forestry; Nature reserve; Cost-benefit analysis; Wildfires; Sweden; Ljusdal; Post-fire management; Earth and Environmental Sciences;

    Sammanfattning : Wildfires causes natural disturbances to ecosystems which can have potentially damaging results for ecosystem services and economic income from timber production. The post-fire management approach can be essential for the environmental work regarding the recovery of ecosystems and maintaining ecosystem services. LÄS MER

  3. 7. The flows of plastics and its future on Zanzibar : A Minor Field Study

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Elizabeth Brandén; [2023]
    Nyckelord :Tanzania; Zanzibar; Minor field study; Waste management; Plastic flows; Tanzania; Zanzibar; Mindre fältstudie; Avfallshantering; Plastflöden;

    Sammanfattning : The aim of this project is to investigate the current situation of plastics waste management on the island Zanzibar in Tanzania. To investigate this, a field study was carried out during two months on site on Zanzibar. The field studies consisted of practical experiences, interviews and gathered impressions to get an overview. LÄS MER

  4. 8. Förorenad mark till följd av byggnadsbränder - Spridning av PAH i jorden efter byggnadsbrand i Alnarp

    Master-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Maria Gustavsson; [2023]
    Nyckelord :residential fire; contaminated soil; soil samples; Polycyclic aromatic hydrocarbons; petrogenic combustion; Earth and Environmental Sciences;

    Sammanfattning : Pollutant emissions to the environment caused by human activity is a worldwide problem. This can occur due to residential fires which are often connected to loss of human lifes and belongings, as well as environmental damage. Residential fires canlead to emissions of pollutants that can be released to the air, water and soil. LÄS MER

  5. 9. How do fires affect the railway? - A Swedish study on what factors influence fire risk and how it affects railway traffic.

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Trafik och väg

    Författare :Jonatan Gustafsson; [2023]
    Nyckelord :Train; railway; fire; forest fires; delays; weather; Sweden.; Technology and Engineering;

    Sammanfattning : Forest fires can start in a variety of ways. "Fires started deliberately" and "fires started by sparks generated from a train braking" were two of the most common causes of fires between 2010 and 2020. Train braking accounted for 1.1% of all fires, whereas fires created by unknown reasons accounted for 43% of all fires. LÄS MER

  7. 10. A Web Application for Wildfire Spread Prediction and Visualisation in Sweden Using Geospatial Data and Technology

    Master-uppsats, KTH/Geoinformatik

    Författare :Micael Makenzius; Jonas Bylerius; [2022]
    Nyckelord :Prometheus; wildfire progression; real-time; python; Django; google earth engine; Mapbox GL JS; web-application; Prometheus; skogsbrands simulering; realtid; python; Django; google earth engine; Mapbox GL JS; webbapplikation;

    Sammanfattning : Skogsbränder är kraftfulla naturfenomen kapabla att åstakomma omfattande skada över stora ytor och medföra omfattande kostnader för sammhället både humanitärt, ekonomiskt och miljömässigt. Det finns därför ett starkt incitament att övervaka och förutspå skogsbränders utveckling och spridning. LÄS MER