The response of the Asian monsoon to the geologic extremes of the past 50 million years.
Gerard Roe, University of Washington, Seattle, United States, Qinghua Ding, University of California, Santa Barbara, Geography and Earth Research Institute, Santa Barbara, United States, David S Battisti, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States and Peter H Molnar, University of Colorado at Boulder, Department of Geological Sciences, Boulder, CO, United States