Sökning: "rekonstruktioner"

Visar resultat 1 - 5 av 23 avhandlingar innehållade ordet rekonstruktioner.

  1. 1. Nature and Culture in Prehistoric Amazonia : Using G.I.S. to reconstruct ancient ethnogenetic processes from archaeology, linguistics, geography, and ethnohistory

    Författare :Love Eriksen; Humanekologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Amazonia; archaeology; linguistics; anthropology; geography; ethnohistory; Arawak; GIS; ethnogenesis; terra preta; pre-Columbian; ethnicity; regional exchange system; material culture;

    Sammanfattning : This thesis investigates the socio-cultural and linguistic development of pre-Columbian Amazonia, with a particular focus on the period between 500 BC and AD 1500. In assembling and analyzing data from archaeology, linguistics, ethnohistory, ethnography, and geography in a Geographical Information System (G.I.S. LÄS MER

  3. 2. Holocene climate change and peatland dynamics in southern Sweden based on tree-ring analysis of subfossil wood from peat deposits

    Författare :Johannes Edvardsson; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; The Holocene.; Peatland development; Scots pine; Palaeoclimatology; Dendrochronology; Subfossil trees; Raised bog; Palaeohydrology;

    Sammanfattning : Dendrochronological analysis was applied to subfossil remains of Scots pine (Pinus sylvestris L.) buried in South Swedish peat deposits. LÄS MER

  4. 3. Assessing Holocene and late Pleistocene geomagnetic dipole field variability

    Författare :Andreas Nilsson; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Geomagnetic field; palaeomagnetism; the Holocene; dipole tilt; dipole moment; cosmogenic radionuclides;

    Sammanfattning : Palaeomagnetic studies of continuous geological archives and archaeological artefacts are required to reconstruct geomagnetic field changes beyond the range of historical observations. In this thesis I assess the reliability of sedimentary palaeomagnetic data and Holocene dipole field reconstructions. LÄS MER

  5. 4. Ariska idoler : Den indoeuropeiska mytologin som ideologi och vetenskap

    Författare :Stefan Arvidsson; Stefanie von Schnurbein; Växjö universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Wilhelm Schmidt; George Dumézil; Aryan; Indo-European; History of Religion; Mythology; Myth; Historiography; Humanities; Ideology; Philology; Old Norse Myth; Germanic Religion; Vedic Religion; Friedrich Max Müller; Greek Religion; Marija Gimbutas; Theology; History of religion; Religionshistoria; Religionsvetenskap; Study of Religions; George Dumézil; Wilhelm Schmidt; Aryan; Indo-European; History of Religion; Mythology; Myth; Historiography; Humanities; Ideology; Philology; Old Norse Myth; Germanic Religion; Vedic Religion; Friedrich Max Müller; Greek Religion; Marija Gimbutas; Theology; Teologi;

    Sammanfattning : By using ancient texts, medieval documents, philological observations, and archaeological artifacts, scholars have reconstructed a prehistorical world and religion. The people who upheld this culture have been named, inter alia, "Indo-Europeans", "Aryans", "Japhetites" and "Wiros". LÄS MER

  7. 5. On perfusion estimation using ultrasound

    Författare :Tomas Jansson; Avdelningen för Biomedicinsk teknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Instrumentation technology; Speckle; Artifacts; Perfusion; Ultrasound; Doppler; Mät- och instrumenteringsteknik;

    Sammanfattning : This thesis has the main focus on ways to improve the blood perfusion estimate, as obtained from a continuous wave Doppler system. Earlier studies have shown large temporal variations in the detected perfusion estimate, due to speckle. LÄS MER