Sökning: "Lena Ice"

Hittade 3 uppsatser innehållade orden Lena Ice.

  1. 1. Seasonal Velocities on Nordenskiöldbreen, Svalbard

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Lena Elisa Ehwald; [2016]
    Nyckelord :Nordenskiöldbreen; Svalbard; velocity; glaciers; climate change; mass balance; dynamical behaviour of glaciers; Glaciär; Svalbard; Nordenski öldbreen; isflöde; massbalans; klimatuppvärmnin;

    Sammanfattning : Global warming leads to increased precipitation in the Arctic, as warmer air can carry more moisture. The consequence is that many arctic glaciers get steeper slopes over time as increased melt at their lower part causes thinning and increased solid precipitation in their upper regions leads to thickening of the glacier. LÄS MER

  3. 2. Holocene environmental changes as recorded in sediments from Kaggfjärden, southern archipelago of Stockholm, using diatom stratigraphy

    Kandidat-uppsats, Institutionen för livsvetenskaper

    Författare :Lena Ivarsson; [2011]
    Nyckelord :;

    Sammanfattning : Four sediment cores were sampled in Kaggfjärden, located in the southern archipelago of Stockholm. Two of the cores were analyzed with respect to the diatom record and lithology. Terrestrial macrofossils were dated using Carbon-14 dating. LÄS MER

  4. 3. An architectural element analysis of a large-scale thrust complex, Kanin Peninsula, NW Russia : interaction between the Barents and Kara Sea ice sheets

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Lena Håkansson; [2003]
    Nyckelord :glaciotectonism; architectural element analyses; large-scale thrust complexes; basal tills; NW Russia; Earth and Environmental Sciences;

    Sammanfattning : Den Eurasiska shelfen var under Weichsel istiden täckt av inlandsisar centrerade i Barents och Kara Havet. Kanin Halvön i nordvästra Ryssland upptar en nyckelposition för att registrera de shelfbaserade isarnas passage över till fastlandet. LÄS MER