Official websites use .gov
A .gov
website belongs to an official government organization in the
United States.
Secure .gov websites use HTTPS
A lock
(
) or https:// means you've safely
connected to the .gov website. Share sensitive information only
on official, secure websites.
Forest Focus: Episode 35: Bark Beetles: The Science of Scents
August 25, 2023 Have you ever wondered why some trees -- in certain locations, a lot of trees -- are brown and dying? The connection between bark beetles, drought and tree mortality is a topic of this episode and how researchers are looking into making trees less attractive...to bark beetles, not tree huggers. (00:17:09)
- Transcript
- Download directly (66 MB)
Links to more information:
Tahoe National Forest
Pacific Southwest Research Station
Chris Fettig Research Profile
Scientific Research on Verbenone