Description: "Ghost Forest" - lodgepole pine killed by mountain pine beetle following the 1890s lodgepole needleminer outbreak near Tenaya Lake, Yosemite National Park, California. For more, see: For more see Wickman, Boyd E. 2005. Harry E. Burke and John M. Miller, pioneers in Western forest entomology. Gen. Tech. Rep. PNW-GTR-638. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 163 p. here:
www.fs.usda.gov/pnw/publications/harry-e-burke-and-john-m.. Photo by: John M. Miller Date: 1916 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Boyd Wickman Collection; Regional Office; Portland, Oregon. Andy Eglitis brought Boyd's slides from Bend to Portland February 13, 2019. For additional historical forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site:
wfiwc.org/content/history-and-resources Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:
www.fs.usda.gov/main/r6/forest-grasslandhealth. Date: 1 January 1916, 00:00. Source:
1916. "Ghost Forest" - lodgepole pine killed by mountain pine beetle following the 1890s lodgepole needleminer outbreak near Tenaya Lake, Yosemite National Park, California.. Author:
R6, State & Private Forestry, Forest Health Protection.