Sökning: "habitat selection"

Visar resultat 21 - 25 av 118 uppsatser innehållade orden habitat selection.

  1. 21. Sexually segregated habitat selection in Daubenton’s bat Myotis daubentonii

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

    Författare :Esnart Emma Bwalya Chibwe; [2021]
    Nyckelord :sexual segregation; Daubenton’s bat; Myotis daubentonii; landscape analysis; habitat selection; foraging;

    Sammanfattning : Sexual segregation is a phenomenon present in many vertebrate taxa, including the bat order Chiroptera. Sexual segregation is a social and/or habitat separation based on sex and is driven by varying causes such as sexual dimorphism, resource and physiological limitations, predator avoidance and many other factors. LÄS MER

  3. 22. Influence of garden structure and surrounding landscape on the presence of wildlife in Umeå

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

    Författare :Amanda Andersson; [2021]
    Nyckelord :urban; habitat selection; urban wildlife; garden; citizen science; Vulpes vulpes; Pica pica; wildlife gardening; wildlife friendly features; vegetation structure; greenspace;

    Sammanfattning : Around the world cities are growing. Expansion and densification often take place at the expense of urban greenspace, the most common habitat for urban wildlife. Even though gardens take up a significant amount of the city's green space, there are no general guidelines on how to manage garden to support local wildlife. LÄS MER

  4. 23. Design and development of an automated rat trap for sewage system

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Vallabh Venkatachalam; [2021]
    Nyckelord :Rat trap; automated trap; sewage systems; mechanical rat trap; Råttfälla; automatiserad fälla; avloppssystem; mekanisk råttfälla;

    Sammanfattning : This thesis report describes the design and development of an automated rat trap for sewage system. This rat trap has been designed to have a working duration of 2 months or approximately 15749 hits with trap dimensions length 535 mm, width 430 mm and a height range of 931 – 1151 mm with respect to different sewer pipe diameters. LÄS MER

  5. 24. Non-naivety in a long-lived ungulate : learning effects of shooting moose calves?

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

    Författare :Lukas Graf; [2021]
    Nyckelord :moose; Alces alces; integrated step selection function; habitat selection; anti-predator behavior;

    Sammanfattning : Habitat selection and movement are considered important factors for survival of game species when they are hunted by humans. To reduce their risk of predation, animals can adapt their behavior to their most abundant predator over time through experience. LÄS MER

  7. 25. Landscape factors influencing habitat and crop selection by wild boar in Sweden

    Master-uppsats, SLU/Dept. of Ecology

    Författare :Cecilia Mwende Muthoka; [2021]
    Nyckelord :wild boar; habitats and crop selection; feeding stations; Q GIS; binary logistic model;

    Sammanfattning : The wild boar population has increased rapidly during the last two decades in the southern and central parts of Sweden. This rise in population size has caused severe damages to agricultural fields through their foraging behavior. LÄS MER