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Geomorphology

Antarctica's lost landscape

The evolution of Earth's largest hidden landscape beneath the East Antarctic Ice Sheet is poorly understood. Analyses of offshore sediments confirm that the ice incised deep troughs that host fast-flowing ice streams today, while older landscape features have been preserved.

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Figure 1: The ice-hidden topography beneath the Lambert Glacier system in East Antarctica.

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Correspondence to Darrel A. Swift.

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Swift, D. Antarctica's lost landscape. Nature Geosci 6, 162–163 (2013). https://doi.org/10.1038/ngeo1751

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