Tuesday, August 5, 2008: 5:00 PM-6:30 PM
Exhibit Hall CD, Midwest Airlines Center
PS 21 - Forest Management
PS 21-48		Tree demography and stand characteristics in a recovering tropical secondary rainforest Diane M. Thomson, Claremont Colleges, Keala Cummings, Claremont Colleges, Chris Gurney, Claremont Colleges, Ashley Scott, Claremont Colleges
PS 21-49		Determining effective sampling area of a western pine beetle pheromone trap system Jane L. Hayes, USDA Forest Service, Steven E. Smith, University of Arizona, Kandres Halbrook, University of Arizona, Lia Spiegel, USDA Forest Service, Laura Moffitt, USDA Forest Service, Chris Hayes, University of Arizona, Thomas DeGomez, University of Arizona
PS 21-50		Browsing induced regeneration failure: Long-term trends in a northeastern Minnesota old growth forest Matthew G. Tyler, Prescott College, Mark A. White, The Nature Conservancy, Meredith W. Cornett, The Nature Conservancy
PS 21-51		Alterations in the microenvironment of mixed oak stands to improve regeneration success in Pennsylvania's forests Joanne Rebbeck, US Forest Service Northern Research Station, Kurt W. Gottschalk, US Forest Service Northern Research Station, Gary W Miller, US Forest Service Northern Research Station, Brian Simpson, US Forest Service Northern Research Station
PS 21-52		Effects of added soil organic matter on fine root dynamics in seedlings of two contrasting loblolly pine ideotypes grown in the field Seth G. Pritchard, College of Charleston, Chris A. Maier, USDA Forest Service, Kurt H. Johnsen, USDA Forest Service, Andrea J. Grabman, Edisto Beach State Park, Anne P. Chalmers, College of Charleston, Marianne K. Burke, USDA Forest Service
PS 21-53		Responses of vascular and non-vascular plants to structural-retention harvests in the Pacific Northwest Charles B. Halpern, University of Washington, Martin Dovciak, SUNY-ESF, Cara R. Nelson, University of Montana, Shelley A. Evans, University of Washington
PS 21-54		What is pine decline in the southeastern United States and how widespread is it? Donald W. Imm, University of Georgia, Lori Eckhardt, Auburn University, Mary Anne Sword Sayer, USDA Forest Service, Southern Research Station
PS 21-55		Silvicultural effects on bryophyte community composition in eastern oak forests of North America John J. Wiley Jr., Ohio University, Brian C. McCarthy, Ohio University
PS 21-56		The hyphosphere effect: Do ectomycorrhizal fungi exert selective pressure on hyphosphere bacteria to increase nutrient mobilization? Denise D. Brooks, University of British Columbia, Ronald Chan, University of British Columbia, Melanie D. Jones, University of British Columbia, Okanagan, Susan J. Grayston, University of British Columbia

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See more of The 93rd ESA Annual Meeting (August 3 -- August 8, 2008)