PS 13 Global Change Biology

Monday, August 3, 2009: 5:00 PM-6:30 PM
Exhibit Hall NE & SE, Albuquerque Convention Center
107
Effects of elevated CO2 and O3 on fine-root life span in ponderosa pine
Donald L. Phillips, U.S. Environmental Protection Agency; Mark G. Johnson, U.S. Environmental Protection Agency; David T. Tingey, U.S. Environmental Protection Agency; Marjorie J. Storm, Dynamac International, Inc.
108
Open-path measurements of CH4 flux using Eddy Covariance technique
George Burba, LI-COR Biosciences; Dayle McDermitt, LI-COR Biosciences; Liukang Xu, LI-COR Biosciences; Tyler Anderson, LI-COR Biosciences; Jessica Schledlbauer, Florida International University; Steven Oberbauer, Florida International University; Donatella Zona, San Diego State University; Walter Oechel, San Diego State University
109
A global meta-analysis of soil exchangeable cations, pH, carbon, and nitrogen with afforestation
Sean T. Berthrong, Duke University; Esteban Jobbágy, Universidad Nacional de San Luis & CONICET; Robert B. Jackson, Duke University
111
The impacts of temperature change on species interactions within a duckweed-herbivore food web
Ian T. Waterman, University of Nebraska-Lincoln; Chad E. Brassil, University of Nebraska-Lincoln
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