Sökning: "National Park"

Visar resultat 1 - 5 av 286 uppsatser innehållade orden National Park.

  1. 1. Hantering av deponier i Sverige

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Filip Lilja; [2024]
    Nyckelord :Deponier; äldre nedlagda deponier; efterbehandling; förorenade områden; MIFO; giftfri miljö; Technology and Engineering;

    Sammanfattning : Avfallshanteringen har genom tiderna bestått av mycket deponering där allt avfall som uppstod slängdes i naturen utan adekvata skyddsåtgärder, vilket idag utgör förorenade områden. Ett förorenat område kan medföra skada eller olägenheter för människors hälsa och miljö. LÄS MER

  3. 2. Mängden död ved i värdekärnor i Söderåsens nationalpark

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Gustav Thurell; [2024]
    Nyckelord :volym död ved; stående död ved; liggande död ved; bokskog; nedbrytningsgrad; värdekärna;

    Sammanfattning : There is a lack of knowledge about the development of the dead wood in former production beech (Fagus sylvatica) forests that have been protected. The present study has been carried out in Söderåsen National Park to compare the distribution of dead wood in relatively unaffected beech forests that have been protected for a long time (A-value cores) and older, previously managed beech forest that has only been protected for 20-30 years (B-value cores). LÄS MER

  4. 3. Constructing a civilized wilderness. An intersectional discourse analysis of the Sierra Club 1893-1910

    Kandidat-uppsats,

    Författare :Eleonor Ivdal; [2023-10-05]
    Nyckelord :the Sierra Club; intersectional theory; discourse analysis; civilization; American wilderness; national park movement; gender; class; race; ethnicity;

    Sammanfattning : This study investigates if and how the Sierra Club adapted complex and contradictory rationalizations to legitimize their authority in wilderness and civilization. The study aims thereby to enhance our understanding of the origin narrative of the American preservation and conservation movement at the turn of the twentieth century which depicted white male heroes as discoverers and protectors of a pristine wilderness. LÄS MER

  5. 4. African elephants' effect on the temporal use of elephant highway by predator and prey. Makgadikgadi Pans National Park.

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Rebecka Relfsson; [2023-08-18]
    Nyckelord :African savanna elephant; elephant highways; interspecies interactions; predation avoidance; predator-prey interaction; temporal activity;

    Sammanfattning : African savanna elephants (Loxondonta africana) are the world’s largest land-mammal and are considered a keystone species. The effect they have on vegetation and their environment is well known, but their effect on other animal species is less studied. LÄS MER

  7. 5. Investigating the use of olfactory cues to re-direct African savannah elephant pathways. A potential conflict mitigation tool.

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Vera Ruijs; [2023-06-30]
    Nyckelord :African savannah elephants – conflict mitigation – elephant pathways – human-elephant conflict – olfactory cues;

    Sammanfattning : Human-elephant conflict resulting from, for example crop raiding behaviour, poses a significant threat to the conservation of African savannah elephants (Loxodonta africana). These conflicts can lead to fatalities in both humans and elephants. LÄS MER