Tuesday, August 3, 2010: 4:30 PM-6:30 PM
Exhibit Hall A, David L Lawrence Convention Center
PS 27 - Biogeochemistry: C and N Cycling in Response to Global Change
PS 27-25		Responses of primary productivity and annual biomass in Alaskan boreal peatlands to changing hydrology and permafrost Amber C. Churchill, University of Alaska Fairbanks, A. David McGuire, University of Alaska Fairbanks, Merritt R. Turetsky, University of Guelph
PS 27-26		Benthic nitrogen cycling in Weeks Bay, Alabama Ashley A. Riggs, University of Alabama and Dauphin Island Sea Lab, Behzad Mortazavi, University of Alabama and Dauphin Island Sea Lab
PS 27-27		Rapid immobilization of inorganic nitrogen in stable soil organic matter of forest ecosystems: Reviving the successional N retention hypothesis David B. Lewis, University of South Florida, Jason P. Kaye, Penn State University
PS 27-28		CANCELLED - Effects of warming and increased precipitation on δ13C and δ15N isotopic signatures in Antarctic tundra Matthew A. Krna, Minnesota State University, Christopher T. Ruhland, Minnesota State University, Ji-Hyung Park, Kangwon National University, Sarah L. Strauss, Arizona State University, Thomas A. Day, Arizona State University
PS 27-29		Construct a size- and age-structured dynamic global vegetation model: Simulation of global carbon budget Takeshi Ise, Japan Agency for Marine-Earth Science and Technology
PS 27-30		Rapid hydrologic export of dissolved and particulate organic carbon from a mountainous watershed during extreme rainfall events Ji-Hyung Park, Kangwon National University, Hyun-Ju Lee, Kangwon National University, Kyeong-Won Jo, Kangwon National University, Jong-Jin Jeong, Kangwon National University, Svenja Bartsch, University of Bayreuth, Jan Fleckenstein, University of Bayreuth, Egbert Matzner, University of Bayreuth
PS 27-31		Interactive effects of nutrient and forest age on total belowground carbon allocation in northern hardwood forests in the White Mountains of New Hampshire Kikang Bae, SUNY-ESF
PS 27-32		Tree species and nitrogen additions alter forest floor microbial communities and extracellular enzyme activities Matthew P. Weand, University of Kentucky, Mary A. Arthur, University of Kentucky, Gary M. Lovett, Cary Institute of Ecosystem Studies, Rebecca L. McCulley, University of Kentucky, Kathleen C. Weathers, Cary Institute of Ecosystem Studies
PS 27-33		Contribution of ectomycorrhizal and arbuscular mycorrizal fungi to C cycle in a longleaf pine savanna Francesca Scandellari, University of New Hampshire, Andy Ouimette, University of New Hampshire, Robert J. Mitchell, Joseph W. Jones Ecological Research Center, Erik A. Hobbie, University of New Hampshire
PS 27-34		Northern hardwood root respiration in response to chronic nitrogen addition Julie C. Jarvey, Michigan Technological University, Mickey P. Jarvi, Michigan Technological University, Andrew J. Burton, Michigan Technological University
PS 27-35		Response of soil respiration to ecosystem warming and elevated atmospheric carbon dioxide Christopher K. Black, University of Illinois at Urbana-Champaign, Sarah C. Davis, University of Illinois at Urbana-Champaign, Carl J. Bernacchi, University of Illinois/USDA-ARS, Evan H. DeLucia, University of Illinois
PS 27-36		Determining drivers of winter soil respiration using carbon isotope flux gradients, and laboratory incubations Colin Tucker, University of Wyoming, Jessica M. Cable, University of Alaska, Kiona Ogle, University of Wyoming
PS 27-37		Contributions of multiple global change factors to terrestrial carbon storage in China: 1961-2005 Hanqin Tian, Auburn University, Jerry M. Melillo, Marine Biological Laboratory, Mingliang Liu, Auburn University, David W. Kicklighter, Marine Biological Laboratory, Jiyuan Liu, Chinese Academy of Sciences, Wei Ren, Auburn University, Chaoqun Lu, Auburn University, Xiaofeng Xu, Auburn University, Guangsheng Chen, Auburn University, Chi Zhang, Auburn University, Shufen Pan, Auburn University, Steve W. Running, University of Montana

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See more of The 95th ESA Annual Meeting (August 1 -- 6, 2010)