U.S. Department of Agriculture1. Alaska forestry research historical images
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.
2. 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.
3. Mapped forest resources for Washington and Oregon, from a 1930s survey
- Author(s):
- Harrington, Constance A.
4. 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.
5. 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.
6. Silvicultural Options Study: plot locations, tree growth, tree regeneration, and understory species abundance
- Author(s):
- Harrington, Timothy B.
7. Savanna Remnant Restoration Study (2016-2020): plot locations and understory species abundance
- Author(s):
- Harrington, Timothy B.; Minogue, Patrick J.
8. Matlock & Molalla long-term soil productivity studies: plot locations, tree growth, and understory species abundance
- Author(s):
- Harrington, Timothy B.; Peter, David H.
9. Longleaf pine density study (1993-2015): plot locations and tree growth
- Author(s):
- Harrington, Timothy B.
10. C-55 Thinning and fertilization in western redcedar (C55 WRC TF)
- Author(s):
- Harrington, Constance A.
11. Weather data for Douglas-fir seed-source movement trial
- Author(s):
- Jones, Dryw A.
12. Initial spacing influences 20-year growth and development of red alder
- Author(s):
- Harrington, Constance A.
13. 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.
14. Twenty-year tree measurement data from true fir spacing trials in the Pacific Northwest
- Author(s):
- Harrington, Constance
15. Effects of laminated root rot infection level and chemical fumigants on survival and growth of Douglas-fir near Apiary, Oregon
- Author(s):
- Harrington, Constance A.; Thies, Walter G.
16. Data for ten-year growth, survival, and wound closure response to bole, root, and crown damage in young Douglas-fir trees
- Author(s):
- Jones, Dryw A.
17. Tree measurement data from C45 spacing and species mixtures trials, Wind River Experimental Forest
- Author(s):
- Harrington, Constance A.
18. Response of overstory trees and understory regeneration to a green-tree retention harvest as part of the Spearfish Timber Sale, Wind River Experimental Forest
- Author(s):
- Harrington, Constance A.
19. Tree survival and growth as well as soil characteristics resulting from logging residue levels and site preparation treatments on Trout Creek Hill Units 1-3, Wind River Experimental Forest
- Author(s):
- Harrington, Constance A.
20. Douglas-fir levels of growing stock study (LOGS) data from the Pacific Northwest
- Author(s):
- Harrington, Constance A.