Tuesday, August 4, 2009: 8:00 AM-11:30 AM
Dona Ana, Albuquerque Convention Center
COS 19 - Biogeochemistry: Aboveground-Belowground Interactions
8:00 AMCOS 19-1Factors controlling Eucalyptus productivity: How age, fertility, water availability, and stand structure alter production and carbon allocation
Michael G. Ryan, USDA Forest Service, Dan Binkley, Colorado State University, Jose Luiz Stape, North Carolina State University
8:20 AMCOS 19-2Transformations of pine forest-derived dissolved organic matter in a temperate zone soil
Megan L. Mobley, Duke University, Daniel deB Richter, Duke University, Song S Qian, Duke University, Ryan L. Fimmen, Battelle - Environmental Restoration, Paul R Heine, Duke University
8:40 AMCOS 19-3CANCELLED - How does soil organic matter affect plant resource allocation between growth and reproduction?
Mathilde Baude, Pierre & Marie Curie University, Julie Leloup, CNRS, Xavier Raynaud, Pierre & Marie Curie University, Jacques Mériguet, Ecole Normale Supérieure, Danielle Benest, CNRS, Naoise Nunan, CNRS, Séverine Suchail, University of Avignon et Pays de Vaucluse, Isabelle Dajoz, Paris Diderot University
9:00 AMCOS 19-4Nutrient dynamics in carbonate vs. non-carbonate streams: Seasonality, sources, and relative loading
Matthew D. Walderon, Shippensburg University of Pennsylvania, Todd M. Hurd, Shippensburg University of Pennsylvania
9:20 AMCOS 19-5Indirect genetic effects of a foundation tree species on the abundance and activity of soil ammonia oxidizers
Paul C. Selmants, University of California, Santa Cruz, Karen Adair, Northern Arizona University, Jennifer A. Schweitzer, University of Tennessee, Knoxville, Liza M. Holeski, University of Wisconsin, Stephen C. Hart, University of California, Merced, Thomas G. Whitham, Northern Arizona University
9:40 AM Break
9:50 AMCOS 19-6Ecological controls of trace gas dynamics in grassland soil and the effect of land management
Adrian A. Hartmann, ETH Zurich, Nina Buchmann, ETH Zurich, Pascal A. Niklaus, ETH Zurich
10:10 AMCOS 19-7Ecological controls of methane and nitrous oxide fluxes in grazed ecosystems
Pascal A. Niklaus, ETH Zurich, Adrian A. Hartmann, ETH Zurich, Petra A. Braun, ETH Zurich, Sven Marhan, University of Hohenheim, Romain L. Barnard, ETH Zurich / UC Berkeley, Ellen Kandeler, University of Hohenheim, Nina Buchmann, ETH Zurich
10:30 AMCOS 19-8The impact of snow goose herbivory on soil nutrients, microbial biomass, and plant re-growth
Emma J. Horrigan, University of Toronto, Robert L. Jefferies, University of Toronto
10:50 AMCOS 19-9Effects of wild boar (Sus scrofa L.) grubbing on carbon and nitrogen pools in Swiss forest ecosystems
Sven Wirthner, Swiss Federal Institute for Forest, Snow and Landscape Research, Anita C. Risch, Swiss Federal Institute for Forest, Snow and Landscape Research, Martin Schütz, Swiss Federal Institute for Forest, Snow and Landscape Research, Deborah S. Page-Dumroese, USDA Forest Service
11:10 AMCOS 19-10Grubbing by wild boars (Sus scrofa L.) and its impact on hardwood forest soil CO2 emissions in Switzerland
Anita C. Risch, Swiss Federal Institute for Forest, Snow and Landscape Research, Sven Wirthner, Swiss Federal Institute for Forest, Snow and Landscape Research, Martin Schuetz, Swiss Federal Institute for Forest, Snow and Landscape Research, Deborah S. Page-Dumroese, USDA Forest Service, Matt D. Busse, USDA Forest Service

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See more of The 94th ESA Annual Meeting (August 2 -- 7, 2009)