Configuration of the Northern Antarctic Peninsula Ice Sheet at LGM based on a new synthesis of seabed imagery

• Published in: The Cryosphere
• Main Authors: C. Lavoie, E. W. Domack, E. C. Pettit, T. A. Scambos, R. D. Larter, H.-W. Schenke, K. C. Yoo, J. Gutt, J. Wellner, M. Canals, J. B. Anderson, D. Amblas
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2015
• Subjects: geo; envir; Antarctic; Antarctic Peninsula; Jason Peninsula; Robertson Island; Seal Nunataks; Antarc*; Ice Sheet; The Cryosphere
• Online Access: https://doi.org/10.5194/tc-9-613-2015; http://www.the-cryosphere.net/9/613/2015/tc-9-613-2015.pdf; https://doaj.org/article/51abc47cedf24a15a80199ac716d99f4

We present a new seafloor map for the northern Antarctic Peninsula (AP), including swath multibeam data sets from five national programs. Our map allows for the examination and interpretation of Last Glacial Maximum (LGM) paleo-ice-flow paths developed on the seafloor from the preservation of mega-s...