Measuring height of natural regeneration whitebark pine seedlings. Remeasurement of whitebark pine transect plots in an area that burned in the 2012 Cascade Creek Fire. Gifford Pinchot National Forest, Washington.
Photo by: Kristen Chadwick
Date: July 23, 2015
Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection, Westside Forest Insect and Disease Service Center
Source: Kristen Chadwick collection; Sandy, Oregon.
Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:
www.fs.usda.gov/main/r6/forest-grasslandhealth