Coupling of the hemispheres in observations and simulations of glacial climate change

• Main Authors: Schmittner, A., Saenko, O., Weaver, A.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: 2003
• Subjects: Antarctic; Southern Ocean; The Antarctic; Greenland; Broad Peak; Antarc*; Antarctica; Dansgaard-Oeschger events; North Atlantic Deep Water; North Atlantic
• Online Access: http://hdl.handle.net/11858/00-001M-0000-000E-D0F7-0; http://hdl.handle.net/11858/00-001M-0000-000E-D0F6-1

We combine reconstructions, climate model simulations and a conceptual model of glacial climate change on millennial time scales to examine the relation between the high latitudes of both hemispheres. A lead-lag analysis of synchronised proxy records indicates that temperature changes in Greenland p...