Sökning: "fledging"

Hittade 5 uppsatser innehållade ordet fledging.

  1. 1. Population ecology of golden eagles (Aquila chrysaetos) using remote cameras

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

    Författare :Andressa Ludovico Aoki Dahlén; [2019]
    Nyckelord :golden eagle; camera traps; demographic parameters; fledging parameters; survival;

    Sammanfattning : The golden eagle populations have been studied across their range but basic demographic information is missing for a large part of their range. As an apex predator and scavenger, eagles are essential to the ecosystems they inhabit. In this study I analyzed pictures from installed camera traps around eagle nests in six counties in Sweden. LÄS MER

  2. 2. The effect of nest box temperature on the breeding success of Pied Flycatchers (Ficedula hypoleuca) in northern Sweden

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

    Författare :Jorina Boer; [2018]
    Nyckelord :pied flycatcher; Ficedula hypoleuca; temperature; breeding success; microclimate; nest box;

    Sammanfattning : Benefits in terms of breeding success might arise from selecting nest sites with warmer thermal conditions. These energetic gains can subsequently be invested in increased breeding success by both parents and their nestlings. LÄS MER

  3. 3. Habitat use and ranging behaviour of GPS tracked juvenile golden eagles (Aquila chrysaetos)

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

    Författare :Carolin Sandgren; [2012]
    Nyckelord :GPS transmitter; fledging; post-fledging; migration; home range; boreal Sweden; forestry; wind farm;

    Sammanfattning : Throughout its wide distribution in the northern hemisphere, the golden eagle occurs in a diverse range of environments, e.g., mountainous, forest and open areas. The literature on juvenile golden eagles is limited, and this study provides further knowledge on habitat use and ranging behaviour during the post-fledging period in boreal Sweden. LÄS MER

  4. 4. Using Web2.0 Aspect fro Designing a New Business Incubation Model

    Magister-uppsats, Blekinge Tekniska Högskola/Sektionen för management

    Författare :Roozbeh Abbasi Brojeni; [2008]
    Nyckelord :business incubation; incubator; web2.0; social network; social capital; Wiki;

    Sammanfattning : This thesis work has examined and analyzed a new operating model in business incubation era, based on utilizing the second generation of web. The main objective of this survey is developing a model of representing many of business incubation services, by enlarging the network relationships between entrepreneurs (including innovative start-up firms), in order to let them share their own experiences, business knowledge, and abilities, in a mass-collaborative networking system. LÄS MER

  5. 5. Energy intake of Common Guillemot, Uria aalge, chicks at Stora Karlsö, Sweden : influence of changes in the Baltic Sea

    Magister-uppsats, Högskolan på Gotland/Avdelningen för Biologi

    Författare :Elisabeth Enekvist; [2003]
    Nyckelord :commom guillemot; sprat; Baltic Sea; energy intake; decline; sillgrissla; skarpsill; Östersjön; energiintag; minskning; Gotland;

    Sammanfattning : Observations of feeding behaviour of common guillemots, Uria aalge, in June 2002 at the island Stora Karlsö in the Baltic Sea proper, and measurements of morphology and energy density in the prey fish sprat, Sprattus sprattus, showed that fish delivered to chicks at present are shorter and weigh less than in the 1970s. Long lasting attending periods and a feeding rate of 4. LÄS MER