Forest

Forest Advisor and County Director Yana Valachovic works with forest landowners and natural resource professionals, providing UC Forest Research and Outreach information about redwood and Douglas-fir silviculture, forest stewardship, watershed management, oak woodlands, fire and fuels, and insect and disease…

The Forest Stewardship Series has been developed to provide owners of California forestland with a comprehensive source of information pertinent to the management and enjoyment of their lands.

What is the Forestry Institute for Teachers (FIT) and details of FIT in Humboldt

UC Cooperative Extension-Humboldt/Del Norte provides general information about sudden oak death (SOD) caused by the pathogen Phytophthora ramorum. This page answers what sudden oak death is and provides information regarding disease locations and monitoring, FAQs, Guides and BMP's and Past SOD meetings.

Our forest and natural resources program seeks to provide the best and latest research-based information for all who live, work, and play in the forests of Plumas, Sierra, and Lassen counties.

Frequently asked questions regarding sudden oak death including: What is sudden oak death or SOD? What plants are host to Phytophthora ramorum? What are the symptoms of Phytophthora ramorum? Who do I contact to learn more about regulations? Who do I contact if I suspect sudden oak death on or near my home or…

How bark beetles cause extensive tree mortality in western forests.

The effect of sudden oak death on tanoaks and coast live oak trees.

How-to Guide for Collecting Tanoak and CA Bay Laurel Samples for Lab Analysis SOD Symptoms on Tanoak and CA Bay Laurel, Guide to Common SOD Look-Alikes, SOD and Fire, SOD best management practices.