Sökning: "wildlife forest conservation"

Visar resultat 21 - 25 av 51 uppsatser innehållade orden wildlife forest conservation.

  1. 21. Clearcutting and the breeding productivity of golden eagles (Aquila chrysaetos) in Västerbotten County

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Amanda Trulsson; [2019]
    Nyckelord :forestry; breeding productivity; breeding success; nestlings; breeding core home range; breeding core area;

    Sammanfattning : The golden eagle (Aquila chrysaetos) is red-listed as near threatened in Sweden, but there are many basic ecological and demographical parameters important for successful management and conservation that are unknown for the Swedish golden eagle population. Forestry, and especially clearcutting (or final cutting/felling or regeneration cutting/felling), the most common harvesting system in Sweden since the 1950’s, are likely important factors affecting the Swedish golden eagle population, but exactly how is largely unknown. LÄS MER

  3. 22. Drivers of domestic cat movement in Scotland

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Fiona White; [2019]
    Nyckelord :Domestic cat; movement; Scotland; Scottish wildcat; conservation; GPS;

    Sammanfattning : Free-roaming domestic cats are an increasing concern for biodiversity conservation. Cats prey on wildlife, spread disease and breed with native wildcat species leading to hybridisation. It is therefore useful to know what factors influence the movement of domestic cats. LÄS MER

  4. 23. Bryr sig baggarna om skogen brinner? : jordlöpares respons på naturvårdsbränning och luckhuggning

    Kandidat-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Richard Larsson; Maja Nilsson; [2018]
    Nyckelord :jordlöpare; Carabidae; biologisk mångfald; naturvård; naturvårdsbränning; luckhuggning;

    Sammanfattning : Mänsklig markanvändning har förändrat förekomsten och strukturen av habitat för en stor del av världens växter och djur. I Sverige är skogsbruket mycket omfattande, mekaniserat och effektivt vilket resulterar i att en stor del av landytan är direkt påverkad av skogsskötsel. LÄS MER

  5. 24. Bevarande av orangutangen : en studie av de största hoten mot arternas överlevnad

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Johanna Dahl; [2018]
    Nyckelord :orangutang; bevarande; regnskogsskövling; palmolja; tjuvjakt;

    Sammanfattning : Orangutanger är endemiskt förekommande på öarna Borneo och Sumatra i Malaysia och Indonesien. Det finns tre arter: Sumatraorangutangen (Pongo abelii), Borneoorangutangen (Pongo pygmaeus) och den nyupptäckta Tapanuliorangutangen (Pongo tapanuliensis). LÄS MER

  7. 25. Planning for Viable Forests with High Biodiversity

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Anja Herdesang; [2018]
    Nyckelord :Anja Herdesang; Planning for Viable Forests with High Biodiversity; forestry; foresters; forester; biodiversity; ecosystem; forest; sustainability; extinction; speices; refinement; nature; clear-cut; cuts; monocultured; forests; alternative; concervation; enviromental laws; even-aged; continuous; silvicultural; wood products; cost-effectiveness; Protection; timber; pulp; production; forest owners; harvesting; red-listed; violations; protected; effective management; ecosystem responses; disturbance; Cross-disciplinary cooperation; climax and carrying capacity; index; describing the abiotic basic Prerequisites for Biodiversity APB ; guideline; trees connected; wildlife connectivity; continuity; Earth and Environmental Sciences; Agriculture and Food Sciences; Biology and Life Sciences; Cultural Sciences; Law and Political Science;

    Sammanfattning : In recent decades, the rate of extinction of species is increasing due to human use and refinement of nature. This has resulted in a large amount of research throughout the world. Forestry today is mostly based on clear cuts, and many natural forests have been cut down and replaced with monocultured forests. LÄS MER