Navigation Links
Wildfires result in loss of forests reserved by Northwest Forest Plan
Date:11/7/2008

PORTLAND, Ore. November 6, 2008. Although the Northwest Forest Plan (NWFP) significantly reduced cutting of old-growth forests on federal land, forests in the driest regions are now at greater risk of being lost to wildfire than to logging. A team of federal and university scientists recently completed a study and analysis of large-diameter forests and discovered that elevated fire levels in the Pacific Northwest outweighed harvest reductions in the loss of older forests.

"Fire is a more important factor of loss to old-growth than harvesting between 1993 and 2002," says Tom Spies, a research ecologist and co-author on a study on the dynamics of older forests. The study, which was published in the journal, Ecosystems, concludes that although the NWFP helped stabilize the number of large-diameter forests in the Pacific Northwest, fire was the main reason for loss of these forests.

The study, The Relative Impact of Harvest and Fire Upon Landscape-Level Dynamics of Older Forests: Lessons From the Northwest Forest Plan, examines western Oregon and Washington and parts of the range of the northern spotted owl. The team used a 30-year satellite record to identify trends in the loss of large-diameter treeson private and public landto harvest and fire. They hope their findings may assist managers and policymakers who are trying to conserve older forests and the species that depend on them.

Spies, who is with the Forest Service's Pacific Northwest (PNW) Research Station, says the findings show that among other things, harvesting of older forests on private lands did not increase as some expected. "The protection of old-growth on federal land didn't result in increased rates of harvest of older forest on non-federal land," he explains. "Some had thought that harvesting of older forests might increase on private lands in response to reduction in harvest on federal lands. Even if the [NWFP] had been implemented as intended, a considera
'/>"/>

Contact: Sherri Richardson Dodge
srichardsondodge@fs.fed.us
503-808-2137
USDA Forest Service, Pacific Northwest Research Station
Source:Eurekalert

Page: 1 2

Related biology news :

1. When it comes to forest soil, wildfires pack 1-2 punch
2. Wildfires cause ozone pollution to violate health standards, new study shows
3. Positive results in Phase 2 trial of treatment of C-difficile-associated diarrhea
4. First results from hospital trials testing
5. Communication Intelligence Corporation Reports Third Quarter 2008 Financial Results
6. Synaptics Reports Record Results for First Quarter of Fiscal 2009
7. Synaptics to Report First Quarter Results on October 23
8. Prosthetic vein valve designed to direct blood flow shows promising pre-clinical results
9. Researchers discover atomic bomb effect results in adult-onset thyroid cancer
10. Study of islands reveals surprising extinction results
11. Communication Intelligence Corporation Reports Second Quarter 2008 Financial Results
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/11/2014)... addition to the hippocampus, the marginal division of ... memory. What is the impact degree of substance ... and memory function? Yan Yu and his team, ... found, using immunofluorescence staining, that substance P receptor, ... and striatal marginal division of normal rats. Unilateral ...
(Date:7/11/2014)... -- Research and Markets has announced the ... Industry Analysis Size Share Growth Trends and Forecast to ... http://photos.prnewswire.com/prnh/20130307/600769 The rising number ... for high level security in both private and public ... username and passwords, tokens etc. are vulnerable to attacks. ...
(Date:7/10/2014)... Albuquerque, and other major cities in New Mexico, nearly ... municipal wastewater rather than precious potable water supplies. Across ... of all golf courses receive treated effluent. Reusing the ... Additionally, golf courses and homeowners alike fertilize their lawns ... is nitrate. A New Mexico State University turfgrass expert ...
Breaking Biology News(10 mins):International Biometrics Technology Market - Industry Analysis Size Share Growth Trends and Forecast to 2019 2'Tailored' water -- the latest in lawn care 2
... is available in French . Montreal -- ... consumers, thanks to Concordia University researchers who,ve developed a new ... products. "Even though Canada does not allow the use ... there were no methods or equipment to effectively measure residual ...
... With concerns about jobs in the headlines around the world, ... ( C&EN ) presents a 3-part cover story on the ... than 96% of all manufactured goods, with the chemical industry ... C&EN is the weekly newsmagazine of the American Chemical ...
... and BGI, the world,s largest genomics institute, today ... conduct large-scale human genome sequencing and bioinformatics analysis ... at Children,s Hospital. The partnership will focus on ... pediatric diseases using next-generation sequencing. The Center became ...
Cached Biology News:Children's Hospital of Philadelphia and BGI announce partnership and new Joint Genome Center 2
(Date:7/10/2014)... 2014 /PRNewswire-iReach/ -- Tute Genomics, the leader ... an agreement with Lineagen, Inc., to provide ... Dx PLUS.  Lineagen, focused on the ... currently offers FirstStep Dx PLUS, a ... by healthcare providers as a first-line genetic ...
(Date:7/10/2014)... 2014 -- According to the International Atomic Energy ... comes from terrorists acquiring sufficient quantities of plutonium ... crude nuclear explosive device. The IAEA also notes ... involved gram-level quantities, which can be challenging to ... a new study appearing this week in the ...
(Date:7/10/2014)... the journal PNAS (Proceedings of the National Academy ... and sleep deprivation have a significant effect on our ... the best time of day to test for diseases ... medicines effectively. , Researchers from the University of Surrey ... links between sleep deprivation, body clock disruption and metabolism, ...
(Date:7/10/2014)... The lithium-ion batteries that power our laptops and electric ... a single charge with the help of a sponge-like ... to replace the graphite traditionally used in one of ... times the energy storage capacity of graphite. A paper ... was published today in Nature Communications . , ...
Breaking Biology Technology:Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 2Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 3Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 4Sensitive detection method may help impede illicit nuclear trafficking 2Time of day crucial to accurately test for diseases, new research finds 2Silicon sponge improves lithium-ion battery performance 2Silicon sponge improves lithium-ion battery performance 3
... SuperGen Inc.,(Nasdaq: SUPG ), a pharmaceutical company ... therapies for solid tumors and,hematological malignancies, today announced ... Officer is scheduled to present at the Thomas,Weisel ... the Four,Seasons Hotel in Boston. SuperGen,s presentation ...
... Aug. 29 Caliper Life,Sciences, Inc. (Nasdaq: ... the,Thomas Weisel Partners Healthcare Conference 2007 will be ... Kevin Hrusovsky, President and CEO,of Caliper, will be ... http://www.veracast.com/webcasts/twp/healthcare07/98209449.cfm . An archived,presentation will be available for ...
... Aug. 28 /Xinhua-PRNewswire-FirstCall/ -- Pharmaxis,(ASX: PXS, Nasdaq: PXSL) ... of,Bronchitol for the treatment of people with bronchiectasis ... life and mucus clearance. Data from the ... quality of life after 12 weeks of treatment ...
Cached Biology Technology:Phase III Trial Finds Pharmaxis' Bronchitol Effective 2Phase III Trial Finds Pharmaxis' Bronchitol Effective 3
Yersinia pestis...
... WinList come straight from the folks who ... automatic region positioning, N-Stat regions, and presentation-quality ... thoughtful conversations, and careful design. Of course, ... are still there, too. WinList leads the ...
Insect Cell Lysis Buffer 50 ml...
Recognizes the VZV nucleocapsid by indirect immunofluorescence and immunoprecipitation. Shows cross-reactivity to HSV....
Biology Products: