Sökning: "Svalbard"

Visar resultat 11 - 15 av 89 uppsatser innehållade ordet Svalbard.

  1. 11. Comparison of temperature variability and trends in Svalbard and Franz Joseph Land

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Johanna Renberg; [2022]
    Nyckelord :Arctic warming; Arctic Amplification; Franz Joseph Land climate; Svalbard climate; linear regression;

    Sammanfattning : Arctic warming is assumed to be four times the global warming. A published study by Ivanov et al. (2019) shows that the annual average temperature of Franz Joseph Land (the world’s northernmost island region, a Russian territory) has increased by 5.2 °C from 2000-2017. LÄS MER

  3. 12. PERMAFROST ARCHITECTURE: EXPLORING RAISED STRUCTURES TO DEVELOP A DESIGN METHOD FOR BUILDING AN ARTS CENTRE ON SVALBARD

    Master-uppsats, KTH/Arkitektur

    Författare :Anton Andreev; [2022]
    Nyckelord :Svalbard; Longyearbyen; Arctic; Timber; Glulam; Museum; Permafrost; Polar; Industry; Modular; Additive; Structure;

    Sammanfattning : .... LÄS MER

  4. 13. Monitoring of heat exchanges in thesnowpack of Foxfonna glacier, Spitzbergen,Svalbard.

    Kandidat-uppsats, Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

    Författare :Thibault Desjonquères; [2022]
    Nyckelord :Glaciers; Glaciology; Svalbard; Geophysics; Superimposed Ice; Foxfonna; Geology.; Physics and Astronomy;

    Sammanfattning : The processes of meltwater storage in firn and the impact of refreezing on firn-coveredglaciers have been investigated on the Greenland ice-sheet. On Svalbard, climate changepromotes the disappearance of firn on glaciers. LÄS MER

  5. 14. Effects from Firn Density on Radar Derived Depth to Perennial Firn Aquifer, Lomonosovfonna, Svalbard

    Kandidat-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Daniel Estmark; [2022]
    Nyckelord :Perennial Firn Aquifer; Glacier; Svalbard; Mass balance; GPR; Lomonosovfonna; Flerårig firn akvifär; glaciär; Svalbard; massbalans; GPR; Lomonosovfonna;

    Sammanfattning : As the climate is changing, there are clear impacts on the mass balance of glaciers. A glacier can be defined as the result of sufficient accumulation, in the form of snow and rain, compared to its ablation, the different types of glacial loss, a balance that then determines the size of the glacier. LÄS MER

  7. 15. Analysing seasonal snow cover trends and patterns on Svalbard

    Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Dhruv Maniktala; [2022]
    Nyckelord :snow cover; snow disappearance; snow onset; snow-free duration; CARRA; Svalbard;

    Sammanfattning : Rapid warming in the Arctic is highly impacting the cryosphere in the region, causing melting of the sea ice, retreat of glaciers and reduction in the snow cover. If suffering further temperature increase, the albedo of the region would reduce due to higher absorption of the solar radiation in snow-free areas. LÄS MER