95th ESA Annual Meeting (August 1 -- 6, 2010)

PS 27-25

Responses of primary productivity and annual biomass in Alaskan boreal peatlands to changing hydrology and permafrost
Amber C. Churchill, University of Colorado Boulder; 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, Pennsylvania 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 College of Environmental Science and Forestry

PS 27-32

Tree species and nitrogen additions alter forest floor microbial communities and extracellular enzyme activities
Matthew P. Weand, Southern Polytechnic State University; 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, Free University of Bolzano; 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, Ohio University; Carl J. Bernacchi, University of Illinois/USDA-ARS; Evan H. DeLucia, Institute for Genomic Biology

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, Arizona State University

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, Washington State 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, AL; Guangsheng Chen, Oak Ridge National Laboratory; Chi Zhang, Auburn University; Shufen Pan, Auburn University; Steve W. Running, University of Montana

PS 27 - Biogeochemistry: C and N Cycling in Response to Global Change