A new study shows more diversity of Sierra forest habitat is needed around spotted owl reserves
Science Tags: forest restoration
Bringing Back Sierra Aspen
Most of the aspen stands that dotted the Sierra Nevada less than a century ago are gone or in poor health. It may take aggressive mechanical treatment to restore them.
Sign up for Point Blue News
Stay up-to-date on our science, get our quarterly newsletters directly to your inbox, and don't miss an opportunity to support critical conservation.