Invasive Species
Sudden Oak Death
Emerald Ash Borer
Citrus Longhorn Beetle
Douglas-fir Tussock Moth
All Forest Insect & Disease Leaflets (FIDLs) are now available on-line.
Create your own insect & disease maps interactively! The new FHP Geospatial Portal (created by the Forest Health Technology Enterprise Team) provides easy access to national data from insect and disease surveys and risk maps of forest mortality.
View a guide to common insects & diseases of Oregon, Washington, & California -- prepared by FIA-PNW Research Station (4.6 MB, 50 pages, spring 2006).
A new Phytophthora species has been found in Pinus radiata plantations in Chile.
Forest Health: Identification and Management of Forest Insects & Diseases, a 2-day training session on December 11-12, 2007, in Spokane, WA, presented by the Western Forestry & Conservation Association.
Managing Western Spruce Budworm
Revision of Western Forest Insects
website for Forest Health Monitoring's West Coast Region
Health Assessment of the Lost Forest Research Natural Area, a 34-page (1.7 MB pdf file) report by Kristen L. Chadwick and Andris Eglitis (February 2007).
Factors Affecting Survival of Fire Injured Trees: A Rating System for Determining Relative Probability of Survival of Conifers in the Blue and Wallowa Mountains. Also known as "The Scott Guidelines", originally published November 25, 2002. Revised June 26, 2003 (Amendment 1) and August 30, 2006 (Amendment 2). 6.4 MB, pdf format.
Whitebark Pine: a Pacific Coast Perspective (August 2006 conference)
animated maps of insect activity in OR & WA
Music for your ears? Hear spruce beetle chirps! (more information)
Western International Forest Disease Work Conference
Western Forest Insect Work Conference
PNW Region FS Invasive Species
International Tree Failure Database
NetMeeting Instructions (194 K pdf file)
Regional Map showing
Service Centers (Field Offices)
Motels near the PNW Regional Office
About Us: who we are & what we do
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This webpage was last updated on September 9, 2008.
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