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July 17, 2017
Lucia Glacier, Chile Retreat Opens New Embayment
Lucia Glacier retreat from 1987 to 2016 in Landsat images. Red arrows mark 1987 terminus, yellow arrows 2016 terminus, orange arrow an emerging bedrock area, pink arrow a tributary with increased debris cover and purple dots the snowline. Lucia Glacier terminates in Lago Berguez at the northern margin of the Southern Patagonia Icefield. The lake drains into the Rio Pascua. Willis et al (2012) observed that between February 2000 and March 2012 the …