Summer sea-ice variability on the Antarctic margin during the last glacial period reconstructed from snow petrel (Pagodroma nivea) stomach-oil deposits

• Published in: Climate of the Past
• Main Authors: McClymont, Erin L., Bentley, Michael J., Hodgson, Dominic A., Spencer-Jones, Charlotte L., Wardley, Thomas, West, Martin D., Croudace, Ian W., Berg, Sonja, Gröcke, Darren R., Kuhn, Gerhard, Jamieson, Stewart S. R., Sime, Louise, Phillips, Richard A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2022
• Subjects: article; Verlagsveröffentlichung; Antarctic; Southern Ocean; The Antarctic; Dronning Maud Land; Nivea; Antarc*; Antarctica; ice core; Sea ice; Snow Petrel; Snow Petrels
• Online Access: https://doi.org/10.5194/cp-18-381-2022; https://noa.gwlb.de/receive/cop_mods_00060278; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00059923/cp-18-381-2022.pdf; https://cp.copernicus.org/articles/18/381/2022/cp-18-381-2022.pdf

Antarctic sea ice is a critical component of the climate system affecting a range of physical and biogeochemical feedbacks and supporting unique ecosystems. During the last glacial stage, Antarctic sea ice was more extensive than today, but uncertainties in geological (marine sediments), glaciologic...