Dynamic response of Antarctic ice shelves to bedrock uncertainty

• Published in: The Cryosphere
• Main Authors: Sun, Sainan, Cornford, Stephen L, Liu, Y, Moore, John C
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2014
• Subjects: Amery; Amery Ice Shelf; Antarctic; East Antarctica; Law Dome; Pine Island Glacier; Totten Glacier; Antarc*; Antarctica; Ice Sheet; Ice Shelf; Ice Shelves; Pine Island
• Online Access: https://hdl.handle.net/1983/0f8e5b9b-6665-4e0a-ba01-c36776a7fb63; https://research-information.bris.ac.uk/en/publications/0f8e5b9b-6665-4e0a-ba01-c36776a7fb63; https://doi.org/10.5194/tc-8-1561-2014; https://research-information.bris.ac.uk/ws/files/87238566/tc_8_1561_2014.pdf

Accurate and extensive bedrock geometry data is essential in ice sheet modelling. The shape of the bedrock on fine scales can influence ice sheet evolution, for example through the formation of pinning points that alter grounding line dynamics. Here we test the sensitivity of the BISICLES adaptive m...