1. Sierra Nevada Research Institute University of California, Merced 5200 North Lake Road Merced CA 95343 USA
2. Climate and Ecosystem Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Rd, 74‐316C Berkeley CA 94720 USA
3. Energy and Resources Group University of California, Berkeley 310 Barrows Hall Berkeley CA 94720 USA
4. U.S. Geological Survey Forest and Rangeland Ecosystem Science Center Boise ID 83706 USA
5. Department of Environmental Science, Policy and Management University of California, Berkeley 130 Mulford Hall Berkeley CA 94720 USA
6. Department of Ecology and Evolutionary Biology University of Colorado Boulder CO 80309 USA