U.S. Department of AgricultureTop Downloaded Data Publications
216 downloads - Historical maps of land use in Puerto Rico in 1951
- Author(s):
- Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick
91 downloads - BeeTrees: tropical and sub-tropical nectar and pollen sources
- Author(s):
- Workman, Sarah W.; Stuthman, Joel
79 downloads - 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.
61 downloads - Starkey Experimental Forest and Range: fences and pastures 1987–2017
- Author(s):
- Starkey Ungulate Ecology Team
46 downloads - Precommercial thinning x fertilization study data from the Penobscot Experimental Forest
- Author(s):
- Brissette, John C.; Kenefic, Laura S.; Russell, Matthew B.
36 downloads - Growth response data from overstory trees and planted Douglas-fir, western hemlock, and western redcedar after residual density treatments in Capitol State Forest, Washington
- Author(s):
- Brodie, Leslie C.
33 downloads - Tree measurement data from C45 spacing and species mixtures trials, Wind River Experimental Forest
- Author(s):
- Harrington, Constance A.
27 downloads - Southern pine defoliation growth response data
- Author(s):
- Weise, David R.; Wade, Dale D.; Johansen, Ragnar W.; Combs, David C.; Ach, Edward E.
27 downloads - Longleaf pine density study (1993-2015): plot locations and tree growth
- Author(s):
- Harrington, Timothy B.
25 downloads - Mapped forest resources for Washington and Oregon, from a 1930s survey
- Author(s):
- Harrington, Constance A.
24 downloads - Silvicultural Options Study: plot locations, tree growth, tree regeneration, and understory species abundance
- Author(s):
- Harrington, Timothy B.
15 downloads - Data product containing tree heights, survival, and genetic variation for "Genetic Variation in Ponderosa Pine: A 15-year Test of Provenances in the Great Plains"
- Author(s):
- Van Haverbeke, David F.
15 downloads - Alaska forestry research historical images
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.
11 downloads - Savanna Remnant Restoration Study (2016-2020): plot locations and understory species abundance
- Author(s):
- Harrington, Timothy B.; Minogue, Patrick J.
10 downloads - Matlock & Molalla long-term soil productivity studies: plot locations, tree growth, and understory species abundance
- Author(s):
- Harrington, Timothy B.; Peter, David H.
9 downloads - Low-density polyethylene smoke emissions from simulated debris piles
- Author(s):
- Hosseini, SeyedEhsan; Shrivastava, Manish; Cocker, David R.; Jung, Heejung S.; Weise, David R.
8 downloads - Data product containing 22-year Nebraska tree heights, survival, and genetic variation for "Ten-Year Performance of Ponderosa Pine Provenances in the Great Plains of North America"
- Author(s):
- Read, Ralph A.
5 downloads - 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.
5 downloads - 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.
4 downloads - 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.
1 downloads - 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.