News tagged with forest service
Satellite data shows that Kirtland's warblers prefer forests after fire
(PhysOrg.com) -- Kirtland's warblers are an endangered species of lightweight little birds with bright yellow-bellies that summer in North America and winter in the Bahamas. But be it their winter or their ...
Dec 07, 2011 |
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UGA study documents lung function declines in firefighters working at prescribed burns
After monitoring firefighters working at prescribed burns in the southeastern U.S., University of Georgia researchers found that lung function decreased with successive days of exposure to smoke and other ...
Dec 07, 2011 |
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Oil palms and conservation -- do they mix?
Conservation science can help protect the variety of living things in tropical landscapes even if they are being turned into oil palm plantations, new research argues.
Nov 24, 2011 |
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Report provides new analysis of carbon accounting, biomass use, and climate benefits
A recent report provides new ideas regarding carbon and energy benefits forests and forest products provide. The report, Managing Forests Because Carbon Matters: Integrating Energy, Products, and Land Management ...
Nov 09, 2011 |
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Fewer marten detections in California forest linked to decline in habitat
The reclusive American marten is getting even harder to find in the Sierra Nevada, according to a study by a team of researchers from the U.S. Forest Service and Oregon State University. A new study at the Sagehen Experimental ...
Oct 24, 2011 |
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Sustaining young forest communities
The recent Southern Research Station (SRS) publication Sustaining Young Forest Communities: Ecology and Management of Early Successional Habitats in the Central Hardwood Region, USA, addresses a variety of concerns raised ...
Sep 20, 2011 |
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NASA airborne sensors help firefighters battle flames
As the summer blazes on, NASA-developed infrared imaging technology will once again be used to support wildfire incident commanders in California.
Aug 19, 2011 |
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Google Maps taking armchair explorers to the Amazon
Two women washed clothes in the dark water of the Rio Negro as a boat glided past with a camera-laden Google tricycle strapped to the roof, destined to give the world a window into the Amazon rain forest.
Aug 19, 2011 |
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Forest fungus factory: New technology fights hemlock pest
An invasive insect, hemlock woolly adelgid, has been marching north along the Appalachians, killing almost every hemlock tree in its path. The adelgid has devastated forests in Georgia, Tennessee, and Virginia. The pest recently ...
Jul 21, 2011 |
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Wood products part of winning carbon-emissions equation, researchers say
Trees absorb carbon dioxide from the atmosphere to grow, so forests have long been proposed as a way to offset climate change.
Jul 14, 2011 |
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In soil we trust
Put simply, we cannot survive without soil. Its rich combination of minerals, carbon-rich organic matter and water supports plant life. It also harbours its own diverse ecosystem of millions of microbes and ...
Jul 14, 2011 |
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'Thermal pollution' in rivers not fully mediated by gravel augmentation
Although adding gravel to a river to replace lost sediments won't likely cool the whole river channel, it can create cool water refuges that protect fish from thermal pollution, according to a U.S. Forest Service Pacific ...
Jun 08, 2011 |
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Livestock grazing not to blame for Yosemite toad decline
(PhysOrg.com) -- Livestock grazing is apparently not the culprit in the steep decline of Yosemite toads and their habitat, according to the results of an extensive, five-year study conducted by UC Davis, UC ...
Jun 07, 2011 |
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Genetic study clarifies evolutionary origin of elusive montane red fox
North American red foxes originated from two separate genetic lineages that were isolated from each other by glaciers some half a million years ago, according to a U.S. Forest Service Pacific Northwest Research Station study.
May 20, 2011 |
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Reforestation research in Latin America helps build better forests
A tropical forest is easy to cut down, but getting it back is another story. In a special issue of the journal Forest Ecology and Management, leading researchers at the Smithsonian in Panama and across Latin ...
May 17, 2011 |
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