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2004
Taylor, KC, White JWC, Severinghaus JP, Brook EJ, Mayewski PA, Alley RB, Steig EJ, Spencer MK, Meyerson E, Meese DA, Lamorey GW, Grachev A, Gow AJ, Barnett BA.  2004.  Abrupt climate change around 22 ka on the Siple Coast of Antarctica. Quaternary Science Reviews. 23:7-15.   10.1016/j.quascirev.2003.09.004   AbstractWebsite

A new ice core from Siple Dome, Antarctica suggests the surface temperature increased by similar to6degreesC in just several decades at approximately 22 ka BP. This abrupt change did not occur 500 kin away in the Byrd ice core, or in climate proxy records in the Siple Dome core indicative of the mid-latitude Pacific. This demonstrates there was significant spatial heterogeneity in the response of the Antarctic climate during the last deglaciation and draws attention to unexplained mechanisms of abrupt climate change in Antarctica. (C) 2003 Elsevier Ltd. All rights reserved.