Sökning: "GPS telemetry"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden GPS telemetry.

  1. 1. Movement ecology of ungulate communities : effect of species densities and habitat selection

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

    Författare :Linda Zetterkvist; [2020]
    Nyckelord :step-selection; wildlife management; diurnal activity; moose Alces alces ; red deer Cervus elaphus ; roe deer Capreolus capreolus ;

    Sammanfattning : Animal movement is a topic important in various different ecological perspectives. Ungulate species are an important source of income, hunting game and subject for protection and management all across the globe. LÄS MER

  2. 2. How does species density affect activity patterns of three sympatric ungulate species in a Scandinavian boreal forest?

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

    Författare :Linda Zetterkvist; [2020]
    Nyckelord :telemetry; pellet count; camera trap; linear mixed model; ungulate management; red deer; roe deer; moose;

    Sammanfattning : Ungulate management becomes more complex when new species are being introduced and favorable habitats are created by commercial forestry and other forms of land use, resulting in increasing populations. Climate change is also affecting their distributions by altering their ability to spread from their historical range. LÄS MER

  3. 3. Migration routes, stopover sites and home range sizes of Taiga Bean Geese (Anser fabalis fabalis) breeding in northern Sweden and central Norway tracked by GPS tags

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

    Författare :Jorina Boer; [2019]
    Nyckelord :Taiga Bean Goose; Anser fabalis fabalis; migration; GPS; stopovers; home range;

    Sammanfattning : The Taiga Bean Goose (Anser fabalis fabalis) has shown a recent decrease in population size. For geese breeding in central Scandinavia, the delineation between different subpopu-lations is not entirely clear and more detailed knowledge regarding migratory routes is still lacking. LÄS MER

  4. 4. On-Board Data Aquisition System : Conceptual Design of an Airdrop Tracking System

    Master-uppsats, Linköpings universitet/Maskinkonstruktion

    Författare :Hanna Eriksson; [2019]
    Nyckelord :aircraft; bomb; separation; flight test; aquisition; navigation; position measuring;

    Sammanfattning : This thesis is, on behalf of Saab AB, a pre-study of possible on-board solutions for position measuring during store separation tests aimed for the test and evaluation of JAS 39 Gripen. The purpose is to replace the present ground-based system in order to achieve more effective trials regarding time and economy. LÄS MER

  5. 5. An open source web GIS tool for analysis and visualization of elephant GPS telemetry data, alongside environmental and anthropogenic variables

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Patrick Kabatha; [2018]
    Nyckelord :geography; GIS; web GIS; web mapping; open source; wildlife; elephant; ecology; time series; GPS telemetry; Biology and Life Sciences; Earth and Environmental Sciences;

    Sammanfattning : The movement and distribution of ecologically important herbivores such as elephants are of great significance to conservation biologist seeking to understand the fundamental triggers that influence their mobility and the extent to which these parameters affect how they utilize their immediate and surrounding resources. The recent advancement in animal tracking technology coupled with the availability of moderate to high-resolution satellite data, permits scientists to develop elephant cognitive maps of their adjacent environment, thus offering novel opportunities for research in the fields of wildlife movement ecology and the wider conservation biology. LÄS MER