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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 On-site forest health evaluations

 Forest Health Monitoring Financial support for prevention and suppression projects

 Detection surveys National Forest Management Plan Revision Hazard Tree Resources

 Training tailored to specific needs Technology transfer Pesticide use and safety advice 

NEPA document input and review Invasive Plants Management Financial support to states

 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.

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.

Pesticide-Use Management

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

Aerial Detection Survey

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

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.

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.

Insects and Diseases

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

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.

Resources

To keep you in the know, here are some resources about:

Contact Us

Forest Health Protection

FHP Staff Field Training

Features

Firewood Movement: Buy It Where You Burn It

Buy It Where You Burn It

The movement of firewood can be a source of introduction and dissemination of invasive forest insects and diseases into and around the United States.

Goldspotted Oak Borer in Southern California

GSOB

The goldspotted oak borer (GSOB) Agrilus coxalis, is a wood borer native to southeastern Arizona, southern Mexico, and northern Guatemala.

Last updated March 26th, 2025