Featured Research

from universities, journals, and other organizations

Science synthesis to help guide land management of U.S. forests

Date:
February 21, 2013
Source:
USDA Forest Service - Pacific Southwest Research Station
Summary:
Scientists have recently released a synthesis of relevant science that will help inform forest managers as they revise plans for the national forests in the Sierra Nevada and southern Cascades of California.

A team of more than a dozen scientists from the U.S. Forest Service's Pacific Southwest (PSW) and Pacific Northwest research stations, universities and Region 5 Ecology Program recently released a synthesis of relevant science that will help inform forest managers as they revise plans for the national forests in the Sierra Nevada and southern Cascades of California. The three most southern national forests in the Sierra Nevada -- Inyo, Sequoia and Sierra -- will be among the first of the 155 national forests to update their management plans. The new planning rule requires the forests to consider the best available science and encourages a more active role for research in plan development.

At the request of Region 5 leadership and stakeholders, the team embarked on a year-long effort to summarize and integrate recent scientific advances across key topics including forest and fire ecology; soils; aquatic ecosystems; terrestrial wildlife; air quality; and social, economic and cultural components -- all of which make up socioecological systems.

The synthesis distilled important findings from recent studies about how to make systems more resilient to stressors, such as changes in climate, introduced species, and risk of uncharacteristically large and severe wildfires. The authors considered the connections between the terrestrial forests and the streams, as well as how restoration of ecological processes interfaces with the social and economic concerns of communities. By examining concepts and issues that cut across science disciplines, the authors sought to help managers address relevant challenges more holistically.

Key findings from the synthesis were:

  • Efforts to promote resilience of socioecological systems increasingly consider the interaction of social values and ecological processes in pursuit of long-term mutual benefits and social learning for local communities and larger social networks.
  • Research indicates that strategic placement of treatments to reduce hazardous fuel accumulations and to restore fire as an ecosystem process within fire sheds can lower the risk for undesirable social and ecological outcomes associated with uncharacteristically large, severe, and dangerous fires, which include impacts to wildlife species of concern, such as the fisher and California spotted owl.
  • Science generally supports active treatment in some riparian and core wildlife zones to restore fire regimes. However, adaptive management, including experimentation at large landscape scales, is needed to evaluate which areas are priorities for treatment and what levels of treatment produce beneficial or neutral impacts to wildlife species and other socioecological values over long periods.

"The synthesis integrates scientific findings from diverse disciplines using a conceptual framework of how social and ecological systems function in the Sierra Nevada and southern Cascades," said Malcolm North, a PSW research forest ecologist who worked on the report. "This framework clarifies the current state of the science and provides information for managers as they develop forest plans with flexibility to make the best decisions for particular contexts."

The full report is available at: http://www.fs.fed.us/psw/publications/reports/psw_sciencesynthesis2013/


Story Source:

The above story is based on materials provided by USDA Forest Service - Pacific Southwest Research Station. Note: Materials may be edited for content and length.


Cite This Page:

USDA Forest Service - Pacific Southwest Research Station. "Science synthesis to help guide land management of U.S. forests." ScienceDaily. ScienceDaily, 21 February 2013. <www.sciencedaily.com/releases/2013/02/130221092011.htm>.
USDA Forest Service - Pacific Southwest Research Station. (2013, February 21). Science synthesis to help guide land management of U.S. forests. ScienceDaily. Retrieved April 21, 2014 from www.sciencedaily.com/releases/2013/02/130221092011.htm
USDA Forest Service - Pacific Southwest Research Station. "Science synthesis to help guide land management of U.S. forests." ScienceDaily. www.sciencedaily.com/releases/2013/02/130221092011.htm (accessed April 21, 2014).

Share This



More Earth & Climate News

Monday, April 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Drought Concerns May Hurt Lake Tourism

Drought Concerns May Hurt Lake Tourism

AP (Apr. 18, 2014) Operators of recreational businesses on western reservoirs worry that ongoing drought concerns will keep boaters and other visitors from flocking to the popular summer attractions. (April 18) Video provided by AP
Powered by NewsLook.com
Man Claims He Found Loch Ness Monster With... Apple Maps?

Man Claims He Found Loch Ness Monster With... Apple Maps?

Newsy (Apr. 18, 2014) Andy Dixon showed the Daily Mail a screenshot of what he believes to be the mythical beast swimming just below the lake's surface. Video provided by Newsy
Powered by NewsLook.com
First Ever 'Female Penis' Discovered In Animal Kingdom

First Ever 'Female Penis' Discovered In Animal Kingdom

Newsy (Apr. 18, 2014) Not only are these newly discovered bugs' sex organs reversed, but they also mate for up to 70 hours. Video provided by Newsy
Powered by NewsLook.com
Ark. Man Finds 6-Carat Diamond At State Park

Ark. Man Finds 6-Carat Diamond At State Park

Newsy (Apr. 18, 2014) An Arkansas man has found a nearly 6.2-carat diamond, which he dubbed "The Limitless Diamond," at the Crater of Diamonds State Park. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins