1. Greenhouse gas emissions and removals from forest land, woodlands, and urban trees in the United States, 1990-2019: Estimates and quantitative uncertainty for individual states
- Author(s):
- Walters, Brian F.; Domke, Grant M.; Nowak, David J.; Smith, James E.; Ogle, Stephen M.
2. Forest carbon data for the 2008 US forest national greenhouse gas inventory
- Author(s):
- Smith, James E.; Heath, Linda S.; Patel, Amit R.