Essays about: "Ursus arctos"

Showing result 31 - 34 of 34 essays containing the words Ursus arctos.

  1. 31. Brown bear (Ursus arctos) den site concealment in relation to human activity in Scandinavia

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Ellinor Sahlén; [2009]
    Keywords : brown bear; den site; denning habitat; habitat; cover; concealment; rugged terrain; human activity; infrastructure; sighting distance; villages; roads;

    Abstract : As a hibernating species, the brown bear spend most of the winter months in a den as astrategy to avoid unfavorable conditions. The denning period is a vulnerable time for bears,making them unable to flee disturbances without losing valuable amounts of energy. READ MORE

  3. 32. Attitudes toward brown bears (Ursus arctos) in Sweden

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Dan-Erik Lindberg; [2008]
    Keywords : human dimensions; attitudes; mail survey; experience; urban vs. rural; brown bear; Ursus arctos;

    Abstract : The Swedish brown bear population has grown from very few animals to at least 2500 individuals in about 80 years time, with a rather constant growth of 1.5 % per year. READ MORE

  4. 33. Dental and periodontal health in free-ranging Swedish brown bears (Ursus arctos)

    University essay from SLU/Dept. of Clinical Sciences

    Author : Anna Strömquist; [2008]
    Keywords : ;

    Abstract : Det Skandinaviska Björnprojektet har arbetat med samma björnpopulationer sedan 1984. Detta ger en unik möjlighet att över tid följa samma individer och population och därmed se eventuella förändringar som sker med dessa. READ MORE

  5. 34. Patologiska förändringar och säsongsmässiga variationer i testiklar från svenska brunbjörnar (Ursus arctos)

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Jenni Lennse; [2008]
    Keywords : brunbjörn; testiklar; cystor; sädesledare; säsongsvariation;

    Abstract : Functioning reproductive organs are essential for the survival of a species. The reproductive system is very sensitive to exposure of chemical substances of anthropogenic origin. READ MORE