Sökning: "landscape fragmentation"

Visar resultat 1 - 5 av 110 uppsatser innehållade orden landscape fragmentation.

  1. 1. Bivänliga växter i urban miljö : en granskning av växtutbudet från landskapsarkitektprogrammet

    Kandidat-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Emma Asker Kling; Katarina Enskog Gripenvik; [2023]
    Nyckelord :Bin; humlor; vildbin; pollinatörer; pollinering; urban miljö; växtkännedom; ekosystemtjänst;

    Sammanfattning : Pollinatörerna är hotade globalt och i det svenska landskapet, och behöver hjälp för att överleva (Naturvårdsverket u.å.b). Den främsta orsaken till den negativa utvecklingen är förlusten och fragmenteringen av pollinatörernas livsmiljöer (Naturvårdsverket u. LÄS MER

  3. 2. The grass is always tastier on the fruitful side : exploring the potentials, opportunities and challenges of urban food production: a case study of Uppsala

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Urban and Rural Development

    Författare :Sanaz Kalantari; Rana Toprak; [2023]
    Nyckelord :Urbanization; grass lawns; urban agriculture; food production; Uppsala; Ultuna Permakultur; municipal sector; planning; establishing; management; ecosystems; human-nature connectedness; extinction of experience; top-down; bottom-up; landscape architecture;

    Sammanfattning : Urbanization has globally led to economic and infrastructural growth but has also resulted in environmental degradation, decreased access to fertile agricultural land, increased food demand, and fragmentation of essential ecosystems. These challenges are prevalent in Swedish cities, including Uppsala, where green spaces are predominantly covered by lawns. LÄS MER

  4. 3. 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

  5. 4. 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

  7. 5. Prospects for Wind Energy Development in Consideration of a Cumulative Appraisal of Botanical, Faunal, Societal, and Cultural Values in Swedish Boreal Forests

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Robin Alexander Gallus; [2023]
    Nyckelord :Wind Energy; Boreal; Forest; Sweden; Cumulative; Weighted Overlay Analysis; Woodland Key Habitat;

    Sammanfattning : Renewable energy development is breaking global records each year. European and national Swedish legislation target substantial portions of wind energy production by 2040. Sweden has ambitious objectives for wind energy, with plans to nearly triple its wind energy proportion in the next 17 years. LÄS MER