Sökning: "Polytermal glaciär"

Hittade 2 uppsatser innehållade orden Polytermal glaciär.

1. 1. Cold Surface Layer Dynamics of Storglaciären, Northern Sweden 2009-2019

   Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Shunan Feng; [2019]
   Nyckelord :Storglaciären; cold surface layer; cold-temperate transition surface; polythermal glacier; Storglaciären; kallt ytskikt; kall-tempererad is; polyterrmal glaciär;

   Sammanfattning : Storglaciären is a sub-Arctic polythermal glacier in northern Sweden. Twenty years' monitoring of thecold surface layer found that it has lost one third of its total volume of cold ice with an average thinningrate of 0.80 ± 0.24 m·a-1 for the period of 1989-2009. LÄS MER

3. 2. Changes in the Cold Surface Layer on a Polythermal Glacier during Substantial Ice Mass Loss

   Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Klara Blomdahl; [2015]
   Nyckelord :Polythermal glacier; digital elevation model; ground-penetrating radar; cold surface layer; Pårteglaciären; northern Sweden; Polytermal glaciär; digital höjdmodell; georadar; kallt ytskikt; Pårteglaciären; norra Sverige;

   Sammanfattning : Climate change in the Arctic and sub-Arctic has induced substantial changes in the inland cryosphere. The warming climate is causing a reduction in glacier size and extent and the average net mass balance for Arctic glaciers have been negative over the past 40 years. LÄS MER