1 Joint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Ct., Suite 3500, College Park, MD, 20740, USA. Zarrar.khan@pnnl.gov.
2 Joint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Ct., Suite 3500, College Park, MD, 20740, USA.
3 Department of Forest and Wildlife Ecology, College of Agriculture & Life Sciences, University of Wisconsin - Madison, Russell Labs, 1630 Linden Drive, Madison, WI, 53706, USA.