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You are browsing the archive for Bella coola glacier retreat Archives - AGU Blogosphere.

10 June 2021

Jacobsen Glacier, BC Separation Nearly Complete

Jacobsen Glacier in Landsat images from 1987 and 2019. Red arrow 1987 terminus location, yellow arrow 2019 terminus location and pink dots the snowline. Point A indciates ice marginal lake in 1987, Point C is the glacier junction, Point B an emerging rock rib and Point D a nunatak. Jacobsen Glacier is part of the Monarch Icefield of the Coastal Range of British Columbia. VanLooy and Forster (2008) noted that …

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18 October 2018

Talchako Glacier, British Columbia Retreat 1987-2018

Talchako Glacier change revealed in 1987 and 2018 Landsat images.  Red arrow is 1987 terminus location, yellow arrow 2018 terminus, orange arrow a tributary from the north and purple dots the snowline.  Talchako Glacier is the largest outlet glacier of the Monarch Icefield in the Coast Range of British Columbia and is the headwaters of the Talchako River. VanLooy and Forster (2008) noted that the glacier retreated at a rate of …

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