Sökning: "pit falls"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden pit falls.

  1. 1. Med älgen i huvudrollen : Om fångstgropar, hällbilder och skärvstensvallar i mellersta Norrland

    Författare :Ylva Sjöstrand; Anders Andrén; Kerstin Cassel; Lise Nordenborg Myhre; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Stone Age; Northern Sweden; Nämforsen; rock art; pit falls; mounds of burnt stone; affordances; James J. Gibsson; chronology; theories of meaning; key symbols; neolithisation; arkeologi; Archaeology;

    Sammanfattning : The importance of the elk (Alces alces) in the Stone Age societies of northern Sweden constitutes the major focus of this thesis. The point of departure is a simple but crucial observation: this animal is the common denominator between the three stationary types of remains known in this region from the period 4000-1800 BC. LÄS MER

  3. 2. Vinterbyar : ett bandsamhälles territorier i Norrlands inland, 4500-2500 f. Kr

    Författare :Åsa Lundberg; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; social territory; local band; regional band; language family; settlement pattern; semi-sedentary; late mesolithic; neolithic; semi-subterranean house; winter sites; red slate; pit-falls; cooking pits; scrapers;

    Sammanfattning : The main archaeological features studied in this thesis are semi-subterranean house remains in the woodlands of middle northern Sweden, east of the high mountains and some 100 km from the coast. The period during which they were occupied has been delimited to 4500-2500 BC. LÄS MER

  4. 3. Trophic interactions and behaviour : Studies relevant to a Baltic Sea biomanipulation

    Författare :Per B. Holliland; Sture Hansson; Elena Gorokhova; Peter Tiselius; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; zooplankton; non-indigenous species; selectivity; food web; rearing environment; fish stocking; Sander lucioperca; diel vertical migration; ontogeny; ovigerous; Marine Ecology; marin ekologi;

    Sammanfattning : The main theme of this thesis is the interactions of animals with the environment and each other. The thesis was written within the framework of a biomanipulation project “Pikeperch in Himmerfjärden”. LÄS MER

  5. 4. In whose eyes am I technical? : Exploring the ‘problem’ of the (non)technical girl

    Författare :Ulrika Sultan; Jonas Hallström; Cecilia Axell; Inga-Britt Skogh; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Technology education; Girls’ interest in technology; Gender; Technical; STEM; Teknikdidaktik; Flickors teknikintresse; Genus; Teknisk; STEM;

    Sammanfattning : In Sweden, girls’ non-interest in technology education and technological careers has been a topic of focus for many years, both in general and in politics, and it has influenced how the subject has been taught in schools. The thesis aims to critically examine the ‘problem’ of the (non)technical girl. LÄS MER

  7. 5. Tuberculosis in Stockholm : studies on transmission, prevention and control

    Författare :Boris Kan; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :contact tracing;

    Sammanfattning : The first priority of tuberculosis control programs is diagnosis and treatment of all individuals with active tuberculosis. Contact tracing constitutes the second priority of tuberculosis prevention and control. Patients’ inclinations to cooperate are essential for its results. LÄS MER