Abstract Powers, Robert F., tech. editor. 2007. Restoring fire-adapted ecosystems: proceedings of the 2005 national silviculture workshop. Gen. Tech. Rep. PSW-GTR-203. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture. 306 p. Many federal forests are at risk to catastrophic wildfire owing to past management practices and policies. Mangers of these forests face the immense challenge of making their forests resilient to wildfire, and the problem is complicated by the specter of climate change that may affect wild fire frequency and intensity. Some of the Nationʼs leading scientists and practitioners present approaches in tackling the problem. Key words: wildfire, fuel management, thinning, climate change, fire history, resilience The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Disclaimer Papers were provided by the authors in camera-ready form for printing. Authors are responsible for the content and accuracy. Opinions expressed may not necessarily reflect the position of the U.S. Department of Agriculture. Restoring Fire-Adapted Ecosystems: Proceedings of the 2005 National Silviculture Workshop June 6-10, 2005 Robert F. Powers, Technical Editor Tahoe City, California v INTRODUCTION AND KEYNOTE ADDRESS vii Introduction and Acknowledgments Robert F. Powers and F. Michael Landram ix 1 3 Keynote Address The role of silviculture in restoring fire-adapted ecosystems James K. Agee HISTORICAL AND FUTURE TRENDS Forest changes since Euro-American settlement and ecosystem restoration in the Lake Tahoe Basin, USA Alan H. Taylor 21 Silviculture and forest management under a rapidly changing climate Carl N. Skinner 33 MANAGEMENT STRATEGIES 35 Fuels planning: science synthesis and integration Rachel White and Sarah McCaffrey 41 Stewardship and fireshed assessment: a process for designing a landscape fuel treatment strategy Bernhard Bahro, Klaus H. Barber, Joseph W. Sherlock, and Donald A. Yasuda 55 Integrating stand density management with fuel reduction Joseph W. Sherlock 67 Reintroducing fire to the oak forests of Pennsylvania: response of striped maple Patrick H. Brose, Gary W. Miller, and Kurt W. Gottschalksheppa 79 Reintroducing fire in regenerated dry forests following stand-replacing wildfire David W. Peterson, Paul F. Hessburg, Brion Salter, Kevin M. James, Matthew C. Dahlgreen, and John A. Barnes USDA Forest Service Gen.Tech.Rep. PSW-GTR-203. 2007. i 87 107 109 121 157 171 181 193 211 213 251 261 Restoring fire-adapted forested ecosystems—research in longleaf pine on the Kisatchie National Forest James D. Haywood SILVICULTURAL OPTIONS Silviculture for the 21st century—objective and subjective standards to guide successful practice James M. Guldin and Russell T. Graham Free selection: a silvicultural option Russell T. Graham, Theresa B. Jain, and Jonathan Sandquist Landscape silviculture for late-successional reserve management S. Hummell and R.J. Barbour SDI-Flex: a new technique of allocating growing stock for developing treatment prescriptions in uneven-aged stands Wayne D. Shepperd Gap-based silviculture in a Sierran mixed conifer forest: effects of gap size on early survival and 7-year seedling growth Robert A. York, John J. Battles, and Robert C. Heald Effects of alternative treatments on canopy fuel characteristics in five conifer stands Joe H. Scott and Elizabeth D. Reinhardt RISKS AND IMPACTS The relation between tree burn severity and forest structure in the Rocky Mountains Theresa B. Jain and Russell T. Graham Fire performance in traditional silvicultural and fire and fire surrogate treatments in Sierran mixed-conifer forests: a brief summary Jason J. Moghaddas and Scott L. Stephens Delayed conifer tree mortality following fire in California Sharon M. Hood, Sheri L. Smith, and Daniel R. Cluck 285 Effects of fuel reduction treatments on breeding birds in a southern Appalachian upland hardwood forest Aimee L. Tomcho, Cathryn H. Greenburg, J. Drew Lanham, Thomas A. Waldrop, Joseph Tomcho, and Dean Simon 297 299 POSTER ABSTRACTS Riparian and upland vegetation on the Kings River Experimental Watershed, Sierra Nevada, California Christopher R. Dolanc and Carolyn T. Hunsaker 300 ii Prescribed burning ineffective for improving turkey habitat on a recently regenerated mesic site in the southern Appalachian Mountains W. Henry McNab, Ted M. Oprean III, and Erik C. Berg USDA Forest Service Gen.Tech.Rep. PSW-GTR-203. 2007. 301 302 303 304 305 306 Putting out fire with gasoline: pitfalls in the silvicultural treatment of canopy fuels Christopher R. Keyes and J. Morgan Varner Thinning and underburning effects on ground fuels in Jeffrey pine R.F. Walker, R.M. Fecko, W.B. Frederick, J.D. Murphy, D.W. Johnson, and W.W. Miller Thinning and underburning effects on productivity and mensurational characteristics of Jeffrey pine R.M. Fecko, R.F. Walker, W.B. Frederick, W.W. Miller, and D.W. Johnson Effect of burn residue proximity on growth of 5 planted mixed conifer species after 6 years Robert A. York and Robert C. Heald Soil responses to the fire and fire surrogate study in the Sierra Nevada Emily E.Y. Moghaddas and Scott L. Stephens The effect of mechanical fuel reduction treatments in the wildland-urban interface on the amount and distribution of bark beetle-caused tree mortality Christopher J. Fettig, Joel D. McMillin, John A. Anhold, Shakeeb M. Hamud, Robert R. Borys, and Steven J. Seybold USDA Forest Service Gen.Tech.Rep. PSW-GTR-203. 2007. iii