Analyzing Airborne Fraction Trends and the Ultimate Fate of Anthropogenic CO2 by Tracking Carbon Flows in a Simple Climate Model

Leeya Pressburger1, Kalyn Dorheim2, Trevor F Keenan3, Haewon C McJeon2, Steven Smith2 and Ben P Bond-Lamberty2, (1)Joint Global Change Research Institute, College Park, United States, (2)Pacific Northwest National Laboratory, Joint Global Change Research Institute, College Park, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, United States