USDA Forest Service

Pacific Northwest Research Station

Pacific Northwest Research Station
1220 SW 3rd Ave.
Portland, OR 97204

(503) 808-2100

US Forest Service


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2018 News Releases


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Science Stories


Even Fish Need Oxygen


Investigating Hypoxia in Rivers Where Salmon Spawn


Hypoxia: Extremely low levels of dissolved oxygen in water. When water is hypoxic, the low amount of oxygen can severely damage, and even kill, hundreds to thousands of fish at once. Fish die-offs that result from hypoxic conditions are well-documented in warm, coastal waters such as the Gulf of Mexico. But similar events can occur globally in both marine and freshwater. Read more>>




Even fish need oxygen.

Where There’s Smoke, There’s Ire


Forest Service Science Protects Public Health by Forecasting Potency and Path of Smoke.


Rain is essential, but floods can be devastating. The same holds true for fire. Fire helps to keep forests healthy, but when it is too big, too hot, and out of control, fire can be catastrophic. Fire is an annual occurrence in some U.S. landscapes, particularly those in the West, and the Pacific Northwest is no exception. In 2016 alone, more than 3,000 wildland fires burned more than 1 million acres across Alaska, Washington, and Oregon. Pacific Northwest Research Station fire science is helping communities live alongside fire. Read more>>





Indian Peak. Photo by Kreig Rasmussen.


The Last (Un-Inventoried) Frontier


If you’re a Pacific Northwest Research Station scientist inventorying forests in interior Alaska, then your daily commute at the moment crisscrosses a remote area the size of Arkansas. This vastness—and the fact that much of the 53,500-square-mile initial study area is not reachable by road—means that forest access must often come by air. Read more>>




Field crew working in interior Alaska.

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PNW At-A-Glance








Where are our labs located? How can you request a publication? Find the answers here. View the FAQs





Restoration planning on the Okanogan-Wenatchee national forest: Prescriptions for resilient landscapes, based on science by Keith Reynolds and Paul Hessburg

Science Findings

To communicate our most significant findings to people who make and influence decisions about land management, we select up to 12 projects each year to highlight in a monthly publication.




Your one-stop site for full-text Forest Service Research & Development publications online.





Fire Restoration and Recovery in Pacific Northwest


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    Episode 2—Beyond the Concrete Jungle: Cities as Sources of Ecosystem Services (4:19)




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For Pacific Northwest Research Station media related questions please contact:

Yasmeen Sands

Public Affairs Specialist
(503) 808-2137





US Forest Service - Pacific Northwest Research Station
Last Modified: Wednesday,07February2018 at12:06:52CST

USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site. Untitled Document