U.S. Department of Agriculture1. Alaska forestry research historical images
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.
2. Experimental precipitation manipulation impacts leaf economic trait relationships in a C4 perennial grass
- Author(s):
- Heckman, Robert W.; Aspinwall, Michael J.; Taylor, Samuel H.; Lowry, David B.; Khasanova, Albina; Bonnette, Jason E.; Razzaque, Samsad; Fay, Philip A.; Juenger, Thomas E.
3. Engineering drawings for equipment, maps, and 1919-1925 reports of cultural practices at the Wind River Nursery in southwest Washington
- Author(s):
- Harrington, Constance A.
4. Historical maps of land use in Puerto Rico in 1951
- Author(s):
- Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick
5. Forest age map, tree species traits and Landsat phenology metrics for Puerto Rico and the U.S. Virgin Islands
- Author(s):
- Helmer, Eileen H.; Kay, Shannon L.; Marcano-Vega, Humfredo; Powers, Jennifer S.; Wood, Tana E.; Zhu, Xiaolin; Gwenzi, David; Ruzycki, Thomas S.
6. Ventenata dubia in the Zumwalt Prairie Preserve in northeastern Oregon: Foliar response to grazing and fire treatments
- Author(s):
- Ridder, Luke W.; Morris, Lesley R.; Kerns, Becky K.
7. Ventenata dubia in the Zumwalt Prairie Preserve in northeastern Oregon: Biomass and foliar cover response to cattle grazing
- Author(s):
- Ridder, Luke W.; Morris, Lesley R.; Kerns, Becky K.
8. Silvicultural Options Study: plot locations, tree growth, tree regeneration, and understory species abundance
- Author(s):
- Harrington, Timothy B.
9. Savanna Remnant Restoration Study (2016-2020): plot locations and understory species abundance
- Author(s):
- Harrington, Timothy B.; Minogue, Patrick J.
10. Matlock & Molalla long-term soil productivity studies: plot locations, tree growth, and understory species abundance
- Author(s):
- Harrington, Timothy B.; Peter, David H.