Fig. 1: Study area.
From: A topographic hinge-zone divides coastal and inland ice dynamic regimes in East Antarctica
a Overview map of study areas in western Dronning Maud Land (see inset; WAIS = West Antarctic Ice Sheet, EAIS = East Antarctic Ice Sheet). Boxes outline sample site locations in b Heimefrontfjella, and c along Jutulstraumen and Penck Trough ice streams. MEASURES present-day ice-flow velocities41. All map elements were acquired through the Quantarctica 3 GIS package provided by the Norwegian Polar Institute75.
