Antarctic Ice Sheet elevation impacts on water isotope records during the Last Interglacial

• Published in: Geophysical Research Letters
• Main Authors: Goursaud, Sentia, Holloway, Max, Sime, Louise, Wolff, Eric, Valdes, Paul, Steig, Eric J., Pauling, Andrew
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union 2021
• Subjects: Antarctic; Talos Dome; The Antarctic; Antarc*; Antarctica; ice core; Ice Sheet; Sea ice
• Online Access: http://nora.nerc.ac.uk/id/eprint/529314/; https://nora.nerc.ac.uk/id/eprint/529314/1/2020GL091412.pdf; https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020GL091412

Changes of the topography of the Antarctic ice sheet (AIS) can complicate the interpretation of ice core water stable isotope measurements in terms of temperature. Here, we use a set of idealised AIS elevation change scenarios to investigate this for the warm Last Interglacial (LIG). We show that LI...