Sökning: "Evergreen"

Visar resultat 1 - 5 av 47 uppsatser innehållade ordet Evergreen.

  1. 1. Can the disappearance of the forest orchid Goodyera repens be linked to clearcutting? : a spatial analysis using citizen science data from southern Sweden.

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Ines Diaz Garcia; [2024]
    Nyckelord :Goodyera repens; knärot; Artportalen; forestry; clearcut; citizen science; southern Sweden; conservation;

    Sammanfattning : Habitat transformation through forestry has an impact on boreal species in northern Europe. In Sweden, even-aged plantations with clearcut harvesting are forestry practices that affect the understory vegetation. This study focuses on the red-listed Goodyera repens, a rhizomatous evergreen orchid. LÄS MER

  3. 2. Stadsträd – i nöd och lust : skillnader i reglerande och stödjande ekosystemtjänster mellan löv- och barrträd i stadsmiljö

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

    Författare :Jennifer Engelbrekt Tchang; Sara Karlsson; [2023]
    Nyckelord :ekosystemtjänst; lövträd; barrträd; stadsträd; luftrening; dagvattenhantering; vindskydd; temperaturreglering; kolupptagning; kolinlagring; biologisk mångfald;

    Sammanfattning : Träd har en viktig roll i att klimatanpassa städer genom att leverera ekosystemtjänster. I nordiska städer planteras mest lövträd eftersom det historiskt funnits ett kulturellt motstånd mot barrträd. LÄS MER

  4. 3. 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

  5. 4. Reviving an 18th Century Dream of Swedish-Grown Tea. Examining the possibilities of growing tea, Camellia sinensis, in Sweden based on climatic crop requirements using GIS

    Kandidat-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Lovisa Hansson; [2023]
    Nyckelord :tea; Camellia sinensis; land suitability evaluation; GIS; tea cultivation; crop requirements;

    Sammanfattning : Tea, Camellia sinensis, is one of the oldest tree crops in the world and has been cultivated for its leaves for thousands of years. It is a long-lived, evergreen perennial that grows well in warm and humid climates with high amounts of precipitation evenly spread throughout the year. LÄS MER

  7. 5. Analysis of simulated functional diversity in tropical forests: Differences between cultivated and naturally grown secondary forests in Cambodia

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

    Författare :Clarissa Graf; [2023]
    Nyckelord :physical geography; ecosystem analysis; functional diversity; plant functional traits; ecosystem modelling; secondary forest ecosystems; sustainable forest management; LPJ-GUESS; Earth and Environmental Sciences;

    Sammanfattning : Accelerated deforestation represents a major global environmental concern. Over the last decades Cambodia has experienced a drastic decrease in forest cover and measures to halt deforestation have not been as effective as planned. LÄS MER