Sökning: "ursus"

Visar resultat 11 - 15 av 43 uppsatser innehållade ordet ursus.

  1. 11. Kemisk immobilisering av älg, brunbjörn och gråvarg

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

    Författare :Elin Engerström; [2018]
    Nyckelord :immobilisering; älg; brunbjörn; varg;

    Sammanfattning : Att immobilisera vilda djur har gjorts under tusentals år genom fysiska metoder men även med kemiska metoder. Idag är kemisk (farmakologisk) immobilisering ett viktigt redskap vid bevarande- och forskningsprojekt för att öka säkerheten både för djur och människor. LÄS MER

  3. 12. Effects of semi-domesticated reindeer’s maternal condition on calf survival

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Diego Stingo; [2018]
    Nyckelord :rangifer; calf; survival; weight; proportional odds; logistic regression;

    Sammanfattning : Semi-domesticated reindeer (Rangifer tarandus) husbandry in Sweden depends largely on sustainable management and productivity of the herd. Herd productivity is determined by the survival of the herd’s offspring from each year, which is affected by factors such as weather conditions, forage abundancy and predation. LÄS MER

  4. 13. Asiatisk svartbjörn, Ursus thibetanus, i Kinas gallindustri

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

    Författare :Sophia Panofsky; [2018]
    Nyckelord :asiatisk svartbjörn; Ursus thibetanus; gallfarm;

    Sammanfattning : Björngalla används inom traditionell kinesisk medicin till att behandla en rad olika sjukdomar och tillstånd från halsont till frakturer, syfilis och cancer. Tjuvjagade vilda björnar var källan till den björngalla som användes i traditionell kinesisk medicin innan 1980. LÄS MER

  5. 14. Human attitudes towards Sweden's large carnivores : attitudes among students at the Swedish University of Agricultural Sciences

    Kandidat-uppsats, SLU/Dept. of Ecology

    Författare :Henrik Ekstrand; [2018]
    Nyckelord :attitudes; carnivores; Sweden; SLU;

    Sammanfattning : With a growing population of Sweden’s large carnivores, brown bear (Ursus arctos), wolf (Canis lupus), lynx (Lynx lynx) and wolverine (Gulo gulo), conflicts may become more frequent, both between human and carnivore, and also human against human. Because of this, it becomes increasingly important to monitor people’s attitudes towards large carnivores and get a view over how different factors affect how people value wildlife and management of wildlife. LÄS MER

  7. 15. Resource distribution in disturbed landscapes – the effect of clearcutting on berry abundance and their use by brown bears

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

    Författare :Matej Domevscik; [2018]
    Nyckelord :bilberry; lingonberry; forest management; ursus arctos; Vaccinium myrtillus; Vaccinium vitis-idaea; resource selection functions; modeling landscape use;

    Sammanfattning : To survive winter hibernation, brown bears (Ursus arctos) need to store excess energy during late summer and autumn. Scandinavian brown bears usually have an abundance of berries to feed on, but their distribution varies depending on forest structure and age. LÄS MER