Fig. 1: Maps of West Antarctica, the ASE, and Ferrero Bay.
From: Holocene melting of the West Antarctic Ice Sheet driven by tropical Pacific warming
a Map of Antarctica displaying a generalised position of Antarctic Circumpolar Current-Circumpolar Deep Water (ACC-CSW) and Weddell Sea Transitional Water (WSTW). b Ice velocity64,65, satellite imagery66, radiocarbon dates and terrestrial cosmogenic nuclide dates11,13,14,48 for the Amundsen Sea Embayment, Pine Island Trough (PIT), and Pine Island Bay (PIB). c Location of OSO-0910 KC-15, KC-16, and KC-17 in Ferrero Bay with multibeam swath bathymetry16. Maps were constructed using Quantarctica from the Norwegian Polar Institute67.
