Sökning: "rock art"
Visar resultat 16 - 20 av 28 avhandlingar innehållade orden rock art.
16. Kulturlandskapets korsvägar : mellersta Norrland under de två sista årtusendena f Kr
Sammanfattning : The principal aim of this thesis is to discuss the cultural significance of the material remains in the middle of northern Sweden from the last two millennia BC. Different artefacts and monuments from the provinces of Ångermanland, Jämtland and Medelpad are analysed in order to illuminate the often debated relationship between the coast and the interior. LÄS MER
17. Med tre röster och tusende bilder. Om den samiska trumman
Sammanfattning : The ceremonial drum, with its drumhead filled with pictures and tightened over an oval or oviformed wooden frame or bowl, was the most important tool of the noaidi, the Sami shaman. By outsiders however, were they missionaries during the 17th century or researchers during 20th, the Sami drum has often been demonised as ‘devilish’ or belitted as ‘primitive’, and labelled ‘troll-drum’. LÄS MER
18. Towards Large-Capacity and Cost-Effective Main Memories
Sammanfattning : Large, multi-terabyte main memories per processor socket are instrumental to address the continuously growing performance demands of domains like high-performance computing, databases, and big data. It is an important objective to design large-capacity main memories in a way that maximizes their cost-effectiveness and at the same time minimizes performance losses caused by cost-effective tradeoffs. LÄS MER
19. Early–Middle Ordovician biotic and sedimentary dynamics in the Baltoscandian paleobasin
Sammanfattning : The Baltoscandian region forms part of the paleocontinent Baltica, which was largely covered by a shallow epeiric sea throughout much of the Ordovician (c. 485.5–444 Ma). This ancient sea is today recorded by a thin succession of sedimentary rocks. LÄS MER
20. Thermally Conductive High-Density Polyethylene Composites for Ground Heat Exchangers
Sammanfattning : Today, the energy used for the heating and cooling of offices, shopping centres, schools, residential areas, andother buildings is as large as 50% of the total energy consumption in the world. The climate change, globalwarming, and environmental issues have forced high requirements for energy efficiency and clean energyproduction in buildings. LÄS MER