Download or read book Fire Regimes in National Parks of the Pacific Northwest written by Karen Elsa Kopper and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been a significant increase in fire activity in the western United States over the past two decades, attributed to climate change, but much of the data that support this attribution are from fires in frequent, low-severity fire regimes. Recent increases in fires with mixed- and high-severity fire regimes of the Pacific Northwest have highlighted the importance of collecting baseline data and understanding fire-climate interactions in forests with less frequent fire to inform research and guide management. My dissertation focuses on these objectives in three chapters. In the first chapter, I characterized historical fire frequency and severity over 400 years in a dry, mixed conifer forest in Stehekin, Lake Chelan National Recreation Area in Washington state, and used ANOVA and GLM to identify the bottom-up controls on fire in this mountainous terrain. I found that fire frequency was high before the fire suppression era (31-year mean fire-interval), increased significantly during the non-Indigenous settlement period, and was impacted by fire suppression (51-year mean fire interval following suppression). Both fire frequency and severity are controlled by a complex interaction among topography, site, and environmental variables, which could increase resilience to climate change. In the second chapter, I classified and mapped fuel characteristics (fuelbeds) and fire potentials across a low-frequency, high-severity fire regime (Mount Rainier National Park, (the Park)) using a combination of field data, LiDAR, and climate data. Using this examination at high-resolution, I identified higher fuel loadings and fire potentials on the west side of the Park that could eventually indicate greater impacts and changes there, although the effects of climate change are more certain and will come sooner on the east side. In the last chapter, I reviewed bottom-up controls (topography and fuels) on fire frequency across the continuum of moist, high-severity fire regimes to dry, low-severity fire regimes from the west side of the Olympic Mountains to the east side of the north and central Cascades. Using this examination, I identify and describe a corresponding “fuel management continuum” to inform wildfire and forest management strategies.
Download or read book Fire written by and published by . This book was released on 1981 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fire in Pacific Northwest Ecosystems written by and published by . This book was released on 1992 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fire Ecology of Pacific Northwest Forests written by James K Agee and published by . This book was released on 1993-11 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: A leading expert in the emerging field of fire ecology, James Agee analyzes the ecological role of fire in the creation and maintenance of the natural forests common to most of the western U.S. In addition to examining fire from an ecological perspective, he provides insight into its historical and cultural aspects, and also touches on some of the political issues that influence the use of fire. Although the focus of chapters on the ecology of specific forest zones is on the Pacific Northwest, much of the book addresses issues that are applicable to other regions. Illustrations, tables, index.
Download or read book Natural and Prescribed Fire in Pacific Northwest Forests written by John Daniel Walstad and published by . This book was released on 1990 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fire History and Pattern in a Cascade Range Landscape written by Peter H. Morrison and published by . This book was released on 1990 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Foundations for Fire Management in North American Forest and Shrubland Ecosystems written by and published by . This book was released on 2009 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis provides an ecological foundation for management of the diverse ecosystems and fire regimes of North America, based on scientific principles of fire interactions with vegetation, fuels, and biophysical processes. Although a large amount of scientific data on fire exists, most of those data have been collected at small spatial and temporal scales. Thus, it is challenging to develop consistent science-based plans for large spatial and temporal scales where most fire management and planning occur. Understanding the regional geographic context of fire regimes is critical for developing appropriate and sustainable management strategies and policy. The degree to which human intervention has modified fire frequency, intensity, and severity varies greatly among different ecosystems, and must be considered when planning to alter fuel loads or implement restorative treatments. Detailed discussion of six ecosystems--ponderosa pine forest (western North America), chaparral (California), boreal forest (Alaska and Canada), Great Basin sagebrush (intermountain West), pine and pine-hardwood forests (Southern Appalachian Mountains), and longleaf pine (Southeastern United States)-- illustrates the complexity of fire regimes and that fire management requires a clear regional focus that recognizes where conflicts might exist between fire hazard reduction and resource needs. In some systems, such as ponderosa pine, treatments are usually compatible with both fuel reduction and resource needs, whereas in others, such as chaparral, the potential exists for conflicts that need to be closely evaluated. Managing fire regimes in a changing climate and social environment requires a strong scientific basis for developing fire management and policy.
Download or read book Fire Regimes and Fire Suppression in Pacific Northwest Forests written by Stephanie Ortlepp and published by . This book was released on 1999 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protecting the Forest Fire Management in the Pacific Northwest written by and published by . This book was released on 1986 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protecting the Forest Fire Management in the Pacific Northwest Fire prevention written by and published by . This book was released on 1985 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subalpine Forest Dynamics After Fire in the Pacific Northwest National Parks written by Mark H. Huff and published by . This book was released on 1991 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fuel and Fire Behavior Predictions in Subalpine Forests of Pacific Northwest National Parks written by and published by . This book was released on 1989 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slopovers written by Stephen J. Pyne and published by University of Arizona Press. This book was released on 2019-04-02 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: America is not simply a federation of states but a confederation of regions. Some have always held national attention, some just for a time. Slopovers examines three regions that once dominated the national narrative and may now be returning to prominence. The Mid-American oak woodlands were the scene of vigorous settlement in the late eighteenth and early nineteenth centuries and thus the scene of changing fire practices. The debate over the origin of the prairies—by climate or fire—foreshadowed the more recent debate about fire in oak and hickory hardwoods. In both cases, today’s thinking points to the critical role of fire. The Pacific Northwest was the great pivot between laissez-faire logging and state-sponsored conservation and the fires that would accompany each. Then fire faded as an environmental issue. But it has returned over the past decade like an avenging angel, forcing the region to again consider the defining dialectic between axe and flame. And Alaska—Alaska is different, as everyone says. It came late to wildland fire protection, then managed an extraordinary transfiguration into the most successful American region to restore something like the historic fire regime. But Alaska is also a petrostate, and climate change may be making it the vanguard of what the Anthropocene will mean for American fire overall. Slopovers collates surveys of these three regions into the national narrative. With a unique mixture of journalism, history, and literary imagination, renowned fire expert Stephen J. Pyne shows how culture and nature, fire from nature and fire from people, interact to shape our world with three case studies in public policy and the challenging questions they pose about the future we will share with fire.
Download or read book Fire Risk in East side Forests written by and published by . This book was released on 2002 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Forests in the Pacific Northwest written by United States. Forest Service. Pacific Northwest Region and published by . This book was released on 1970 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blazing Heritage written by Hal K. Rothman and published by Oxford University Press. This book was released on 2007-04-12 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: National parks played a unique role in the development of wildfire management on American public lands. With a different mission and powerful meaning to the public, the national parks were a psychic battleground for the contests between fire suppression and its use as a management tool. Blazing Heritage tells how the national parks shaped federal fire management.
Download or read book Fire in the Northern Environment a Symposium written by United States. Forest Service and published by . This book was released on 1971 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
