Humboldt-Del Norte

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.

The Prescribed Fire Workshop in 2020 provided attendees with the skills to develop smoke management plans, increase understanding of liability and permit development, and highlight management examples along with upcoming opportunities and policy changes.

Tables of Sitka Spruce (Picea sitchensis) symptoms, possible causes, and reference photos to aid in tree disease diagnosis.

Arcata Bottom 4-H Club information, meeting times, projects offered, officer team

Invasive plants are one of the greatest threats to croplands, rangelands, aquatic areas, and wildlands in the United States; they degrade the productivity and biological diversity of all ecosystems. Below are the sixteen most harmful weeds in Humboldt County.

North Coast Sudden Oak Death Meeting held on Thursday, May 30, 2019.

Carlotta 4-H Club information, meeting times, projects offered, officer team

This guide is meant to help anyone trying to diagnose symptoms on trees in Humboldt and Del Norte counties.

TRAIL 4-H Club leaders and meeting time and place

Where to go for education and research regarding the proper care and handling of livestock.