Sökning: "siberian"

Visar resultat 21 - 25 av 27 uppsatser innehållade ordet siberian.

  1. 21. Use of space in captive Siberian tigers

    Kandidat-uppsats, Biologi; Tekniska högskolan

    Författare :Sara Nilsson; [2012]
    Nyckelord :Felids; Siberian tigers; Panthera tigris altaica; space use; captive; zoological park.;

    Sammanfattning : Empirical measurements of the use of space of an enclosure are important indicators of the enclosure’s appropriateness for the exhibited animal. By studying the animal’s use of space zoological parks are able to provide a more species-adequate environment. LÄS MER

  3. 22. Siberian jay friendship test : A study on group cohesion

    Master-uppsats, Populationsbiologi och naturvårdsbiologi; Institutionen för biologisk grundutbildning

    Författare :Radoslav Kozma; [2011]
    Nyckelord :Perisoreus infaustus; family living; group cohesion; delayed dispersal;

    Sammanfattning : Group and family living is an integral part of many animals’ ecology. Thus the behavior became associated with plenty of advantages as well as disadvantages. However, rarely has the actual concept of the group been investigated. LÄS MER

  4. 23. Comparison of yield of Norway spruce (Picea abies) and Sitka spruce (Picea sitchensis) in Skorradalur, West Iceland

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Valdimar Reynisson; [2011]
    Nyckelord :Iceland; Sitka spruce; Norway spruce; volume yield; mean annual increment;

    Sammanfattning : Iceland has suffered from massive deforestation since the Vikings settled on the island in 874. Thewoodland cover has gone from 25-30% to 1 %. Since the beginning of the 20th century, effort hasbeen made to regain the forest. In these afforestation efforts many tree species have been used bothindigenous and exotic. LÄS MER

  5. 24. Alternative outbound transportation moder for sony Ericsson

    M1-uppsats, Lunds universitet/Teknisk logistik

    Författare :Jesper Nilsson Cederholm; Samir Smajic; [2009]
    Nyckelord :Alternative Transportation; Supply Chain Management; Logistics; Technology and Engineering;

    Sammanfattning : Purpose: Identify alternative to the current air transportation routes from supply units in Asia to European customers. The authors strive to provide the department of Supply Flow & Logistics with proposals of how they can reduce their costs and environmental effects connected to transportation. LÄS MER

  7. 25. Multiple scale habitat selection of the Siberian jay Perisoreus infaustus in a sub arctic managed forest landscape

    L3-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Christopher Heap; [2008]
    Nyckelord :Siberian jay; forestry; activity; telemetry; conservation;

    Sammanfattning : Habitat selection studies are important in increasing our understanding of population patterns and processes in fragmented and spatially heterogeneous landscapes. Identification and characterisation of a species' habitat requirements are essential in guiding land-use management practices aimed at the protection of critical habitats. LÄS MER