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Dr. Dominick DellaSala presents science behind the ecological role of fire and the importance of mixed-severity fire with regards to the maintenance of native biodiversity and fire-dependent ecosystems and species.

biomass report thumbForest thinning and use of logging slash and shrubs as fuel for energy production is being championed as clean, renewable energy. Geos Institute scientists Dr. Dominick DellaSala and Marni Koopman say that isn’t so. Read the full report.

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Dominick DellaSala comments on NYTimes dot earth blog on fire and climate change.

Dr. Chad Hanson and Dr. Dominick DellaSala have released a new book on the ecosystem benefits of wildfires as featured here on Charter Local Edition TV.

fire report coexisting with large firesThis fire primer is meant for decision makers concerned about forest fires in the American West. Using best science, we address seven fundamental questions related to the ecological importance of large fires and their appropriate management on public lands. Specifically, we examine: (1) what works best for reducing fire risks to homes and firefighters; (2) are large wildland fires an ecological catastrophe as claimed; (3) are fires increasing from historical levels; (4) does forest thinning reduce fire intensity or lower large fire occurrence; (5) how does post-fire logging affect forest rejuvenation and reburn intensity; (6) do insect outbreaks increase fire occurrence or intensity; and (7) how is climate change affecting fire behavior in the West?

For immediate release on September 24, 2015

Contacts: 
Dominick DellaSala, Ph.D., Chief Scientist, Geos Institute: (cell) 541-621-7223; dominick@geosinstitute.org
Chad Hanson, Ph.D., Research Ecologist, John Muir Project: (cell) 530-273-9290; cthanson1@gmail.com

Ashland, Oregon —  Over 260 scientists sent a letter to the U.S. Senate and President Obama urging them to oppose two public lands logging bills, being promoted by the timber industry and their supporters in Congress, which the scientists say would be very destructive to forest ecosystems and wildlife on National Forests and other federal public forestlands. The bills, HR 2647 and S 1691, will not improve forest health or reduce fire risks by promoting widespread logging of ecologically rich post-fire “snag forest” and older forest in mostly remote areas of federal public forestlands. 

Instead they would eliminate most environmental analysis, prevent enforcement of environmental laws by the courts, and markedly reduce public participation in forest management decisions on public forests. The role of the timber industry in federal forest management would also unfairly increase under the deceptive guise of promoting decision-making by “collaborative” groups.

For Release on June 29, 2015

Contacts:

Dominick A. DellaSala, Ph.D., Chief Scientist Chad Hanson, Ph.D., Ecologist
Geos Inst., Ashland, OR John Muir Project
541-482-4459 x 302; 541-621-7223 (cell) Big Bear City, CA; 530-273-9290
www.geosinstitute.org www.johnmuirproject.org

Ashland, OR – 25 fire scientists from around the world released a new publication “The Ecological Importance of Mixed-Severity Fires: Nature’s Phoenix” published by Elsevier, a world-leading provider of scientific, technical and medical information products and services.  

For the first time scientific research has been compiled from fire-adapted regions providing extensive documentation that forests and other plant communities need a variety of different types of fires, including severe fire, to rejuvenate over the long-term. These findings are timely, in light of current proposals by Members of Congress to weaken environmental laws, based on the assumption that current fires are damaging forest ecosystems, and that increased logging is needed to reduce fire effects.

fire natures phoenix bookcoverThe Ecological Importance of High-Severity Fires, presents information on the current paradigm shift in the way people think about wildfire and ecosystems.

While much of the current forest management in fire-adapted ecosystems, especially forests, is focused on fire prevention and suppression, little has been reported on the ecological role of fire, and nothing has been presented on the importance of high-severity fire with regards to the maintenance of native biodiversity and fire-dependent ecosystems and species.

This text fills that void, providing a comprehensive reference for documenting and synthesizing fire’s ecological role.

  • Offers the first reference written on mixed- and high-severity fires and their relevance for biodiversity
  • Contains a broad synthesis of the ecology of mixed- and high-severity fires covering such topics as vegetation, birds, mammals, insects, aquatics, and management actions
  • Explores the conservation vs. public controversy issues around megafires in a rapidly warming world

Purchase the book from Amazon

Book Reviews of Nature’s Phoenix:

fire fireside chat thumbIn the “Fireside Chat” presentation (click on link below), we view post-fire landscapes through an ecological lens that allows us to see the ecosystem benefits and unique biodiversity that follows wildfires.

An ecological perspective is needed because the public most often hears that fire (especially severe ones) is bad for forests. Indeed, many forests, from low- elevation ponderosa pine/Douglas-fir to upper elevation and high latitude subalpine and boreal, depend on a significant amount of severe fire. 

Fireside Chat was prepared for the media, managers, conservation groups, and decision makers using the Prezi presentation software and storytelling tool.

Click here to start the presentation.  You may enlarge the presentation to full screen and use the right/left arrows or slide bar  to navigate the zoomable canvas. Once finished, you may also use the pan/zoom to revisit sections.

In addition, you can click here to see a slide show of salvage logging on the Rogue River-Siskiyou National Forest, following the Biscuit Fire in southwest Oregon.  And click here to see a photo gallery of post-fire logging and roading on industrial, private lands near Glendale, Oregon.

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This post was created as part of our past initiative Forest Legacies.

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