1. Tree canopy cover in the Great Lakes region, 1985-2019
			 
			
			- Author(s):
- Filippelli, Steven K.; Schleeweis, Karen G.; Nelson, Mark D.; Fekety, Patrick A.; Vogeler, Jody C.
2. Eastern redcedar percent canopy cover in the central Great Plains (1985-2018)
			 
			
			- Author(s):
- Filippelli, Steven K.; Vogeler, Jody C.; Falkowski, Michael J.; Meneguzzo, Dacia M.
 
       U.S. Department of Agriculture
	U.S. Department of Agriculture