How Close Are We to the Temperature Tipping Point of the Terrestrial Biosphere?
Katharyn Aurora Duffy1, Christopher Schwalm2, Vickery L Arcus3, George W Koch4 and Louis A Schipper3, (1)Northern Arizona Univ, Flagstaff, AZ, United States, (2)Woods Hole Research Center, Woods Hole, MA, United States, (3)University of Waikato, Hamilton, New Zealand, (4)Northern Arizona University, Center for Ecosystem Science and Society, Flagstaff, AZ, United States