Supporting evidence from the EPICA Dronning Maud Land ice core for atmospheric CO2 changes during the past millennium

• Published in: Tellus B: Chemical and Physical Meteorology
• Main Authors: Siegenthaler, Urs, Monnin, Eric, Kawamura, Kenji, Spahni, Renato, Schwander, Jakob, Stauffer, Bernhard, Stocker, Thomas F., Barnola, Jean-Marc, Fischer, Hubertus
• Format: Article in Journal/Newspaper
• Language: English
• Published: Munksgaard 2005
• Subjects: 530 Physics; Antarctic; The Antarctic; Dronning Maud Land; South Pole; Law Dome; Antarc*; Antarctica; DML; EPICA; ice core; South pole
• Online Access: https://boris.unibe.ch/158439/1/siegenthaler05telb.pdf; https://boris.unibe.ch/158439/

The most direct method of investigating past variations of the atmospheric CO2 concentration before 1958, when continuous direct atmospheric CO2 measurements started, is the analysis of air extracted from suitable ice cores. Here we present a new detailed CO2record from the Dronning Maud Land (DML)...