Sökning: "Swedish forest biodiversity"

Visar resultat 11 - 15 av 225 uppsatser innehållade orden Swedish forest biodiversity.

  1. 11. Effects of climate, soil, and forest structure on specific leaf area of understorey foundation plants

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Sashank Khaniya; [2023]
    Nyckelord :Specific leaf area; understorey vegetation; foundation species; forest structure; climate change;

    Sammanfattning : Forest overstorey's interaction with understorey vegetation is a crucial aspect that impacts the biodiversity and resilience of forest ecosystems. Particularly, the influence of the overstorey on the specific leaf area (SLA) in understorey plants remains poorly understood. LÄS MER

  3. 12. Miljöhänsyn i skogsbruket – Tolkning, tillämpning och mätbarhet : Fältstudie och fjärranalys av avverkningar i Trosa kommun

    Kandidat-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Axel Sandin; [2023]
    Nyckelord :Forestry; retention; remote sensing; NDVI; political ecology; Skogsbruk; hänsyn; fjärranalys; NDVI; politisk ekologi;

    Sammanfattning : Retention forestry is a key measure in Swedish forestry policy to combine a clearcutting regime and sustainability goals regarding forest biodiversity. The aims of increasing industrial production from forestry and to protect the environment is equally prioritized in the Swedish forestry legislation. LÄS MER

  4. 13. Major forest companies and owner associations interpretation of policies and certification programs regarding riparian buffer zones

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

    Författare :Eric Lundström; [2023]
    Nyckelord :Buffer zone; Water quality; Buffer zone policy; Forestry; Policy interpretation;

    Sammanfattning : Human intervention in forests such as clearcut forestry have a negative impact on water quality and biodiversity. To maintain water quality and its biological values a commonly used method is to leave trees and shrubs closest to the water, in so called a buffer zone. LÄS MER

  5. 14. Identification of restoration hotspots in landscape-scale green infrastructure planning based on model-predicted connectivity forest

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

    Författare :Xiaoming Wang; [2023]
    Nyckelord :boreal forest; conservation; restoration; connectivity; green infrastructure; GIS; Sweden; Earth and Environmental Sciences;

    Sammanfattning : Boreal forest landscapes have undergone severe anthropogenic fragmentation and their enormous values concerning, e.g., ecosystem service, biodiversity and culture are hazarded. LÄS MER

  7. 15. Carabidocoenoses and Fragments of Forests : exploring the Carabid Landscape

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

    Författare :Simon Heinrich Arns; [2023]
    Nyckelord :biodiversity; Carabidae; carabid diversity; entomology; Fragmentation; Fragstats; habitat fragmentation; habitat Heterogeneity; landscape; landscape ecology; landscape Heterogeneity; pitfall trap; quantifying fragmentation;

    Sammanfattning : Epigeic ground beetles (Coleoptera: Carabidae) were sampled between 2021-06-28 and 2021-07-09 using pitfall traps in the Swedish counties Värmland and Gävleborg. The structural properties of the landscapes surrounding these points were estimated from the Swedish Environmental Protection Agency’s national land cover databases and the Swedish Forest Agency’s data for all formally protected and high conservation value forests using patch-based configurational metrics. LÄS MER