2022 ESA Annual Meeting (August 14 - 19)
Main Menu Browse by Day Author Index

COS 247 Biogeochemistry: Atmospheric N Deposition Effects

1:30 PM-3:00 PM
513B
1:30 PM
Regional variation in sensitivity of trees to nitrogen and sulfur deposition across the United States
Rebecca M. Dalton, U.S. Environmental Protection Agency;Jess Miller, U.S. Environmental Protection Agency;Robert Sabo, U.S. Environmental Protection Agency;Kemen Austin, RTI International;Jennifer Phelan, RTI International;R Quinn Thomas, Virginia Tech;Tara Greaver, U.S. Environmental Protection Agency;Christopher Clark, US Environmental Protection Agency;
1:45 PM
Roles of nitrogen and soil pH in aboveground biomass production in mixed temperate forests in central New York
David W. Frey, Cornell University;Christine L. Goodale, Cornell University;
2:00 PM
Atmospheric Deposition is Elevated in Cities Relative to Rural Areas Across the United States and this Pattern is Strengthening Over Time
Emma Conrad-Rooney, Boston University;Yanni Pappas, Northeastern University;Pamela H. Templer, Boston University;
2:15 PM
Soil microorganisms show only partial recovery three years after cessation of chronic experimental N deposition
Eileen Reeves, Michigan Technological University;Andrew Burton, Michigan Technological University;Jennifer Eikenberry, Michigan Technological University;
2:30 PM
Nitrogen-fixing trees maintain high rates of fixation under high N fertilization
Amelia A. Wolf, University of Texas at Austin;Duncan Menge, Columbia University;Jennifer Funk, UC Davis;Steven S Perakis, United States Geological Survey;