Antarctic temperature and CO 2 : near-synchrony yet variable phasing during the last deglaciation

• Published in: Climate of the Past
• Main Authors: Chowdhry Beeman, Jai, Gest, Léa, Parrenin, Frédéric, Raynaud, Dominique, Fudge, Tyler, Buizert, Christo, Brook, Edward
• Other Authors: Institut des Géosciences de l’Environnement (IGE), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut de Recherche pour le Développement (IRD)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ), Groupe d'étude des méthodes de l'analyse sociologique (GEMAS), Université Paris-Sorbonne (UP4)-Centre National de la Recherche Scientifique (CNRS), University of Washington Seattle, College of Earth, Ocean and Atmospheric Sciences Corvallis (CEOAS), Oregon State University (OSU), Centre National de la Recherche Scientifique (grant LEFE IceChrono and LEFE CO2Role) The Fondation Ars et Cuttoli (grantCO2Role).
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2019
• Subjects: [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology; [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology; Antarctic; The Antarctic; Dronning Maud Land; West Antarctic Ice Sheet; Dome Fuji; Antarc*; EPICA; Ice Sheet
• Online Access: https://hal.archives-ouvertes.fr/hal-02395942; https://hal.archives-ouvertes.fr/hal-02395942/document; https://hal.archives-ouvertes.fr/hal-02395942/file/cp-15-913-2019.pdf; https://doi.org/10.5194/cp-15-913-2019

International audience The last deglaciation, which occurred from 18 000 to 11 000 years ago, is the most recent large natural climatic variation of global extent. With accurately dated paleocli-mate records, we can investigate the timings of related variables in the climate system during this major...