The role of pCO2 in astronomically-paced climate and carbon cycle variations in the Middle Miocene
Donald E Penman1, Pincelli M Hull2, Howie Scher3, Sandra Kirtland Turner4 and Andy Ridgwell4, (1)Yale University, New Haven, CT, United States, (2)Yale University, Department of Earth & Planetary Sciences, New Haven, CT, United States, (3)University of South Carolina, (4)University of California Riverside, Department of Earth and Planetary Sciences, Riverside, United States