1. Department of Geography University of Georgia Athens GA USA
2. Department of Earth System Science University of California, Irvine Irvine CA USA
3. Computational Earth Sciences Group and Climate Change Science Institute Oak Ridge National Laboratory Oak Ridge TN USA
4. Department of Civil and Environmental Engineering University of Tennessee Knoxville TN USA
5. Climate and Ecosystem Sciences Division Lawrence Berkeley National Laboratory Berkeley CA USA
6. Climate and Global Dynamics Division National Center for Atmospheric Research Boulder CO USA
7. Department of Atmospheric Sciences University of Washington Seattle WA USA
8. Department of Biology University of Washington Seattle WA USA