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  • Changes of snow cover thickness measured by conventional mass balance methods and by global positioning system surveying
  • Glacier ; Glacier mass balance ; Map ; Norway ; Numerical model ; Remote sensing ; Snow cover
  • The ablation rate under a debris layer is very difficult to measure directly at debris-covered glaciers, because the surface is highly heterogeneous, and the ablation rate varies tremendously from place to place. This paper describes previous works
  • Alberta ; Canada ; Climatic variation ; Glacier ; Glacier mass balance ; Mountain ; Radar ; Remote sensing ; Snow cover ; Snow line
  • adjusted for seasonal variations in the snow cover. The mass balance of Blue Glacier was generally positive until the mid-1970s and negative since. The fluctuations of mass balance closely resemble those of snowfall on the glacier as estimated from