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Forest Health

What does Forest Health Protection (FHP) do?

We work in partnership with the National Forest System (NFS), other federal agencies, states, Native American tribes and the private sector, to provide assistance, technical expertise, and forest health information. Forest Health Protection (FHP) staff includes specialists in forest pathology, forest entomology, pesticide use and safety, remote sensing, and geographic information systems. We provide assistance in the following areas:

Insect and Pathogen Identification

Forest Health Monitoring

Detection Surveys

Hazard Tree Resources

Training Tailored to Specific Needs

Pesticide Use and Safety Advice

Invasive Plants Management

Treatment Priority Mapping

Our Work

Protecting Campground Trees from Bark Beetles

Forest Health Protection entomologists have a couple options for protecting campground trees: bark beetle pheromones or insecticides. More

Forest Health Monitoring

Forest Health Monitoring (FHM) is a national program designed to determine the status, changes, and trends in indicators of forest condition on an annual basis. More

Pesticide-Use Management

FHP staff are responsible for managing and coordinating the proper use of pesticides within the National Forest System. More

Aerial Detection Survey

Tree mortality and other forest damage is detected by annual aerial surveys over forested lands. More

Shared Service Areas

Forest Health expertise is provided across all lands (not limited to the National Forest System) by entomologist and plant pathologist teams located in four areas of the state. More

Invasive Species

Invasive species have been identified by the Chief of the U.S. Forest Service as one of the four significant threats to our Nation’s forest and rangeland ecosystems. More

Insects and Diseases

California is home to a number of forest insects and diseases. More

FHP in Hawaiʻi & the US Affiliated Pacific Islands

Providing forest health technical assistance, training, sessions, and technology transfer to Hawaiʻi and the U.S. Affiliated Pacific Islands. More

Cooperators

California Department of Forestry and Fire Protection (CAL FIRE)

California Department of Food and Agriculture

California Invasive Plant Council

Pacific Southwest Research Station

Oregon Department of Forestry

Hawai'i Division of Forestry and Wildlife

Forest Health Assessment & Applied Sciences

California Forest Pest Council

Bureau of Reclamation - Mid-Pacific Region

Last updated April 14th, 2025