Christopher J. Fettig

USDA-Forest Service
Woodland, California

Presentation(s):

• D3389: Development of a semiochemical tool for protecting spruce trees from the spruce beetle, Dendroctonus rufipennis (Coleoptera: Curculionidae)

  Tuesday, November 11, 2025
  9:00 AM - 5:00 PM Pacific

• Repellency as an integrated pest management strategy

  Wednesday, November 12, 2025
  1:48 PM - 2:01 PM Pacific

• How tiny insects are transforming western forests (and what we can do about it)

  Wednesday, November 12, 2025
  3:05 PM - 3:25 PM Pacific