Australian Monsoon Variability over the Past Four Glacial Cycles: Role of Interhemispheric Temperature Gradient and Atmospheric Greenhouse Gases

Wolfgang Kuhnt1, Ann Holbourn1, Renjie Pei1, Kenji Marc Raymond Matsuzaki2, Peng Zhang3, Johanna Hingst1, Sebastian Steffen1, Matthias Koppe1 and R/V Sonne 257 Shipboard Scientists, (1)University of Kiel, Kiel, Germany, (2)Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan, (3)Northwest University, Xian, China