Abrupt Change in Atmospheric CO2 During the Last Ice Age

• Main Authors: Ahn, Jinho, Brook, Edward J.
• Format: Dataset
• Language: unknown
• Published: IEDA: US Antarctic Program Data Center 2013
• Subjects: Taylor Dome Ice Core; Arctic; Siple Dome Ice Core; GISP2; Taylor Dome; Ice Core Records; Glaciers/ice Sheet; CO2; Methane; Glaciology; Chemistry:fluid; Paleoclimate; Geochemistry; Antarctica; Byrd; Antarctic; Siple; Siple Dome; Antarc*; ice core; Ice Sheet
• Online Access: https://search.dataone.org/view/sha256:e561891b4e6d1271d431931c5892d30bab550162962ae5a98a0aa978090467e1

During the last glacial period atmospheric carbon dioxide and temperature in Antarctica varied in a similar fashion on millennial time scales, but previous work indicates that these changes were gradual. In a detailed analysis of one event, we now find that approximately half of the CO2 increase tha...