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:7/24/2014)... 24, 2014) Scientists at The New York ... step closer to creating a viable cell replacement ... cells. , For the first time, NYSCF ... from skin samples of patients with primary progressive ... protocol to induce these stem cells into becoming ...
(Date:7/24/2014)... Bushmeat, the use of native animal species for food ... be a significant factor in the decline of many ... new study indicates that more than half of the ... raptors and hornbills., "By surveying not only the meat ... being eaten inside the forest by hunters and brought ...
(Date:7/24/2014)... current biodiversity, the product of 3.5 billion years of ... history of life. But it may be reaching a ... literature and analysis of data published in Science ... loss and decline of animals is contributing to what ... sixth mass biological extinction event. , Since 1500, more ...
Breaking Biology News(10 mins):NYSCF scientists one step closer to cell therapy for multiple sclerosis patients 2Stanford biologist warns of early stages of Earth's 6th mass extinction event 2Stanford biologist warns of early stages of Earth's 6th mass extinction event 3
... pay more for meals prepared with produce and meat ... meals actually increases when the price increases, according to ... of how customers perceive and value local food shows ... when they are priced slightly higher than meals made ...
... a poorly understood class of RNA produced in a mammal,s ... of the infection. Their findings are reported today in ... Microbiology. RNA (ribonucleic acid) contains information transcribed from the ... these RNAs translate sections of DNA code into building blocks ...
... New University of Florida research puts to rest the ... glacial period. It turns out it ended up in the ... findings have implications for modern-day global warming, said Ellen Martin, ... paper, which is published in this week,s journal Nature ...
Cached Biology News:Restaurant customers willing to pay more for local food 2New class of biomolecules triggered in response to respiratory virus infection 2New class of biomolecules triggered in response to respiratory virus infection 3New class of biomolecules triggered in response to respiratory virus infection 4UF research gives clues about carbon dioxide patterns at end of Ice Age 2UF research gives clues about carbon dioxide patterns at end of Ice Age 3
(Date:7/25/2014)... Pa. , July 25, 2014 /PRNewswire-iReach/ -- ... and consulting for global corporations operating in highly ... host its first annual Global User Group Conference, ... historic Philadelphia, Pennsylvania at ... - http://photos.prnewswire.com/prnh/20140724/130263 This ...
(Date:7/24/2014)... New York, NY - July 24, 2014 -- Keryx ... results from the long-term, randomized, active control Phase 3 ... ferric iron-based phosphate binder, for the treatment of hyperphosphatemia ... The PERFECTED study (PhosphatE binding and iRon delivery with ... the Journal of the American Society of Nephrology ...
(Date:7/24/2014)... Calif. , July 24, 2014  Now available ... to home. Rehealth Regenerative Therapies , located in ... and other physically active people a new health option: ... Regardless of age, countless patients suffer from joint ... activities, such as muscle tears, torn rotator cuff, tennis ...
(Date:7/24/2014)... Security forces worldwide rely on sophisticated equipment, trained ... other public areas against terrorist attacks. A revolutionary ... about to make their job much easier. , ... Patolsky of Tel Aviv University ,s School of ... developed by the Herzliya company Tracense, picks up ...
Breaking Biology Technology:Xybion Announces It Will Host International User Conference in Philadelphia 2Xybion Announces It Will Host International User Conference in Philadelphia 3Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 2Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 3Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 4Stem Cells In Sports Injuries, Joints And Muscular Pain 2Stem Cells In Sports Injuries, Joints And Muscular Pain 3Nano-sized chip 'sniffs out' explosives far better than trained dogs 2
... , , , ... became the only hospital in the Midwest to acquire a dual console ... States to purchase the new system. , , ... the latest robotic-assisted surgery system that gives surgeons an enhanced three-dimensional view ...
... , , , , ... Inc. (Nasdaq: RGDX ) announced today that it has entered ... Partnership to raise approximately $4 million from the private placement of 3,057,907 ... $1.30 per share. The closing of the sale of the shares occurred ...
... , , , ... (NYSE: ARE ), Landlord of Choice to the Life ... long-term lease with Eli Lilly and Company as the anchor tenant ... Science Park ("the Alexandria Center"). Lilly has leased approximately 91,000 ...
Cached Biology Technology:St. John's Hospital Acquires Latest Technology in Robotic-Assisted Surgery 2Response Genetics Announces $4 Million Private Placement 2Response Genetics Announces $4 Million Private Placement 3Alexandria Real Estate Equities, Inc. Signs Biopharmaceutical Company, Lilly, as Anchor New York City Tenant at the Alexandria Center for Science and Technology 2Alexandria Real Estate Equities, Inc. Signs Biopharmaceutical Company, Lilly, as Anchor New York City Tenant at the Alexandria Center for Science and Technology 3Alexandria Real Estate Equities, Inc. Signs Biopharmaceutical Company, Lilly, as Anchor New York City Tenant at the Alexandria Center for Science and Technology 4
Screening assay to detect the Listeria monocytogenes in food samples by,DNA amplification and molecular hybridization on a microtiter plate....
... CopyControl™ vector can be induced prior to ... provide the stability of single-copy BACs with ... other cloning vectors. The kits provide the ... insert size screening system) necessary to create ...
... PCR Enhancer (with betaine) substantially improves ... and specificity for amplification of many ... in PCR eliminates the base-pair composition ... thermal stability, suppresses pauses of DNA ...
... Systems provide rapid, precise localization of ... frozen or paraffin-embedded tissue, cytospins and ... facilitate double or triple labeleing experiments, ... with primary antibodies of different animal ...
Biology Products: