1. Historical maps of land use in Puerto Rico in 1951
- Author(s):
- Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick
2. Yards, block groups, and vegetation cover measures
- Author(s):
- Locke, Dexter H.; Ossola, Alessandro; Minor, Emily; Lin, Brenda
3. Historical woodland density of the conterminous United States, 1873
- Author(s):
- Liknes, Greg C.; Nelson, Mark D.; Kaisershot, Daniel J.
4. Central Nevada meadow characterization
- Author(s):
- Trowbridge, Wendy; Chambers, Jeanne
5. Relationships between riparian vegetation and geomorphic process zones in the Toiyabe mountain range in Nevada
- Author(s):
- Engelhardt, Blake M.; Ferry, Molly J.; Chambers, Jeanne C.; Weisberg, Peter J.
6. Geomorphology influences extent and composition of riparian plant communities at the watershed scale in central Nevada
- Author(s):
- Engelhardt, Blake M. ; Weisberg, Peter J.; Chambers, Jeanne C.
U.S. Department of Agriculture