Sökning: "seamark"

Hittade 3 uppsatser innehållade ordet seamark.

  1. 1. Holmöarna archipelago and its forgotten Iron Age period : Uncovering the past through morphology and GIS-analysis

    Kandidat-uppsats, Umeå universitet/Institutionen för idé- och samhällsstudier

    Författare :Alexander Bodén; [2023]
    Nyckelord :Holmön; Holmöarna archipelago; Västerbotten; Umeå; Iron Age; landscape archaeology; settlement archaeology; computational archaeology; Sweden; northern Sweden; hut foundation; cooking storage pit; cairn; labyrinth; compass rose; seamark; fishing village;

    Sammanfattning : The geographical focus area of this essay is Holmöarna archipelago, which is a very large group of islands that are located a short distance to the east of the city Umeå, in northern Sweden, Västerbotten county. This essay is an attempt to uncover and provide knowledge regarding Holmöarna archipelago’s forgotten Iron Age period through the means of GIS-analysis, literary studies, a field visit, as well as morphological comparisons of ancient artefacts and monuments from the area. LÄS MER

  3. 2. Utprickade farleder och flytande sjömärken Kulturlandskap och historisk infrastruktur

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Anton Blomgren; [2017-10-18]
    Nyckelord :Farleder; sjömärken; sjökort; kulturmiljö; kustkultur; infrastruktur;

    Sammanfattning : It is widely known by historians that almost all heavier transports and distant communication in the early history as well as the middle-ages and even during 19th century industrialization were made possible through the opportunity of travelling over water. Both rivers, lakes and large seas were used for different purposes including travelling, fishing, trading, transporting cargo, missionize evangelism and so on. LÄS MER

  4. 3. Analytic comparison of multibeam echo soundings

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Terje Ole Slinning; [2016]
    Nyckelord :multibeam echo system; geography; GIS; bathymetry and seafloor; hysical geography and ecosystem science; Earth and Environmental Sciences;

    Sammanfattning : This study makes a numeric and visual comparison of two different multibeam echo sounding (MBES) surveys performed at the exact same location, in an effort to establish how reliable and comparable the vertical depth measurements are. The horizontal position uncertainty is not issued in this study. LÄS MER