U.S. Department of Agriculture1. Alaska forestry research historical images
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.
2. Penobscot Experimental Forest historical photo archive: Research and operations from the 1950s through the 1980s
- Author(s):
- Kenefic, Laura S.; Allogio, Jeanette A.; Ziegra, Carolyn G.; Rhodeland, Amelia J.; Anand, Varun A.
3. United States hurricane accumulated cyclone energy and its potential impacts to forest basal area and urban tree canopy
- Author(s):
- Cole, Jason A.; Nowak, David J.; Greenfield, Eric J.
4. A century of Forest Service research and development in the southern United States: historical documents and images
- Author(s):
- Bragg, Don C.
5. Southern pine defoliation growth response data
- Author(s):
- Weise, David R.; Wade, Dale D.; Johansen, Ragnar W.; Combs, David C.; Ach, Edward E.
6. The changing Midwest assessment: data and shapefiles
- Author(s):
- Potts, Robert S.; Gustafson, Eric J.; Stewart, Susan I.; Thompson, Frank R.; Bergen, Kathleen; Brown, Daniel G.; Hammer, Roger; Radeloff, Volker; Bengston, David; Sauer, John; Sturtevant, Brian