Sökning: "forest bog"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden forest bog.

  1. 1. Modelling the Water Table in a Bog

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Tobias Bowley; [2023]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Over the past five years, an ongoing study at INES, Lund University, have examined the encroachment of trees and vegetation into a bog ecosystem in northern Scania, Sweden. While several factors have been identified as contributing to this ecological transformation, including, nutrient availability, and climate, the hydrological aspect remains a key area of investigation. LÄS MER

  3. 2. Deskriptiv studie av vertikal acceleration vid löpning på olika underlag

    Kandidat-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysiologi, nutrition och biomekanik

    Författare :Olivia Nilsson; [2023]
    Nyckelord :tränarlänkdiverse;

    Sammanfattning : Title: Descriptive study of vertical acceleration when running on different ground surfaces Aim The purpose of the study was to map the vertical upward acceleration when running on different ground surfaces in different running velocities and also to investigate if there is any differences in vertical upward acceleration between different ground surfaces and different running velocities. Method Ten test subjects ran on four common orienteering ground surfaces (wet bog, flat forest, gravel and cutting area) in three subjective running velocities (jogging, competition speed and maximum speed). LÄS MER

  4. 3. Influence of forest mires on wildfire : a landscape analysis of the 2014 Västmanland forest fire

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

    Författare :Andreas Souropetsis; [2022]
    Nyckelord :Forest fire; Mires fuel composition; Aerial photo interpretation;

    Sammanfattning : Forest fire is a major natural disturbance that influence forest ecosystem structure and composition at both the stand and landscape level. In boreal Fennoscandia fire frequency has been very low over the last c.150 years due to effective fire suppression, although occasionally high-intensity fires escape initial attack and grow big. LÄS MER

  5. 4. Drivers of decomposition across Sphagnum bog margins

    Master-uppsats, Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)

    Författare :Emil Nordström; [2022]
    Nyckelord :Peatlands; tea bag index; edge effects; carbon storage; carbon sequestration; waterlogging; Torvmark; kanteffekter; kollagring; koldioxidbindning;

    Sammanfattning : Peatlands provide multiple ecosystem services, including extensive carbon sequestration and storage, yet many peatlands have been degraded or destroyed. Peatlands carbon storage capacity is connected to inherently low decomposition rates, causing the build-up of organic matter. LÄS MER

  7. 5. Post-fire community changes in peatland dwelling beetles : A before-after-control impact study of beetle communities in Swedish mires after a megafire

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Janina Happ; [2021]
    Nyckelord :Coleoptera; Mires; Peatlands; Wildfire; Forestfire; Megafire;

    Sammanfattning : As a consequence to climate change and resulting severe weather events such as prolonged hot and dry periods, wildfire frequency increases globally. Progressively, these effects are noticeable in high latitude countries such as Sweden where a megafire burned 13 100 ha of managed coniferous forest in 2014. LÄS MER