USDA Forest Service
 

Pacific Southwest Research Station

 

Pacific Southwest Research Station
800 Buchanan Street
Albany, CA 94710-0011

(510) 883-8830

United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.
[image:] TreeSearch, links to http://treesearch.fs.fed.us/

Giving you access to more than 40,000 online USDA Forest Service Research publications.

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What's new
A wide landscape look at a forest impacted by drought and bark beetles.

In a new study published in Science, learn about the myriad of threats that could transform some of the world’s temperate forests. View the full news release.

A fire burning low to the ground. Smoke rises from the burned area on the right and unburned forest debris is on the ground on the left.

We provide scientific information to enable managers to work with fire to perform its ecological function while minimizing extreme events. Learn more about our fire science research.

A YouTube screenshot on how to detect a tree infected with Ohia wilt.

Our researchers are working with the University of Hawaii (UH) forestry extension to spread awareness on Rapid Ohia Death. See how you can identify trees with the disease by visiting the UH website.

Forest Service scientist Christina Liang poses for a photo with the backdrop of plants.

How did Institute of Pacific Islands Forestry scientist Christina Liang become interested in science and a career with the Forest Service? See her story on Faces of the Forest.

a male Black-backed Woodpecker at Silvio O. Conte National Wildlife Refuge, Brunswick, Vermont, USA.

Learn how woodpeckers contribute to the recovery of burned forests and how land managers can support a diverse of woodpecker population. See the story on the USDA Blog.

Science that makes a difference.

The Pacific Southwest Research Station is a world leader in natural resources research through our scientific excellence and responsiveness to the needs of current and future generations.

We represent the research and development branch of the USDA Forest Service in the states of California and Hawaii and the U.S. affiliated Pacific Islands. Our primary work occurs in California (the most populous state with the eighth-largest economy in the world) and Hawaii (a strategic location in the Pacific Rim economies and tourism).

Our mission is to develop and communicate science needed to sustain forest ecosystems and their benefits to society.

[image-text]: Featured Science
A small dam spans the width of the North Fork.
View the stories to the left for current research from Pacific Southwest Research Station.

August 2015: Research

Caspar Creek Watershed:
More than 50 years of research focusing on clean water

Healthy forests are vital for maintaining clean and abundant supplies of water. One of our research station’s premiere long-term studies focuses on the effects of forest practices on stream water quality. For more than 50 years, experiments within the Caspar Creek Experimental Watershed have helped to provide information useful for developing forest management activities that minimize impacts to water quality. Results of our research have been used to develop strategies for controlling hydrologic changes due to logging in coastal redwood forests and to refine forest practices on watershed-related topics.

Salli Dymond: Studying the role of forest management in balancing forests and water in a changing climate

While maintaining and sustaining clean water is important, it’s also important to ensure an abundance of water especially in climates facing severe drought. As drought-related stresses impact forests, one of the challenges the Forest Service is faced with is the managing forests for water supply. Research has shown that reducing the number of trees in a watershed can increase water yield from that area, but there are many questions that remain to be answered. Salli Dymond, a postdoctoral research hydrologist with Pacific Southwest Research Station, is exploring some of those questions with a research project that builds on more than 50 years of research at the Caspar Creek Watershed.

[image-text]: Recent Publications
Cover image psw-gtr-247

Long, Jonathan W.; Quinn-Davidson, Lenya N.; Skinner, Carl N., eds. 2014. Science synthesis to support socioecological resilience in the Sierra Nevada and southern Cascade Range. Gen. Tech. Rep. PSW-GTR-247. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 723 p.

Cover image psw-gtr-241

Busse, Matt D.; Hubbert, Ken R.; Moghaddas, Emily E. Y. 2014. Fuel Reduction Practices and Their Effects on Soil Quality. Gen. Tech. Rep. PSW-GTR-241. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 156 p.

Cover image psw-rp-266

Hugh D. Safford and Kip M. Van de Water. 2014. Using Fire Return Interval Departure (FRID) Analysis to Map Spatial and Temporal Changes in Fire Frequency on National Forest Lands in California. Res. Pap. PSW-RP-266. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 59 p.

Last Modified: Aug 24, 2015 02:37:26 PM