2022 ESA Annual Meeting (August 14 - 19)
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COS 145 Biogeochemistry: C And N Cycling In Response To Global Change 3

10:00 AM-11:30 AM
515B
10:00 AM
Temperature Response of the Respiratory Carbon Costs of Symbiotic Nitrogen Fixation
Vanessa M. Lau, Columbia University;Brandon Wilson Radcliffe, Columbia University;Thomas A. Bytnerowicz, University of Texas, Austin;Duncan Menge, Columbia University;Kevin L. Griffin, Columbia University;
10:15 AM
No effect of nutrient addition on soil carbon stocks despite changes in plant community composition and ecosystem carbon fluxes in an Alaskan tundra
Megan E. Wilcots, University of Minnesota;Asha Kaliappan, University of Minnesota;Elizabeth T. Borer, University of Minnesota;Sarah E. Hobbie, Ph.D., University of Minnesota;
10:30 AM
Particulate soil carbon loss through priming in response to woody encroachment of a tallgrass prairie ecosystem
Lydia H. Zeglin, Kansas State University;Lydia H. Zeglin, Kansas State University;Rachel M. Keen, Division of Biology / Kansas State University;E. Greg Tooley, Kansas State University Division of Biology;Jesse B. Nippert, Kansas State University Division of Biology;
10:45 AM
One year of warming reduced soil respiration in a tropical alpine ecosystem, with high spatial and temporal variability
Jessica G. Murray, Utah State University;Bonnie Waring, Imperial College of London;Marcial Garbanzo, Universidad de Costa Rica;Andrea Vincent, Universidad de Costa Rica;
11:00 AM
CANCELLED - Machine learning estimate of soil moisture improves microbially mediated biogeochemical modeling
Shushu Zhang, Institute for Water-Carbon Cycles and Carbon Neutrality, School of Water Resources and Hydropower Engineering, Wuhan University, Wuhan 430072 China;Gangsheng Wang, Wuhan University;
11:15 AM
CANCELLED - Insights on carbon allocation to wood in Silver fir revealed by monitoring of wood cell formation, isotopic signature of tree-ring cellulose and ecophysiological modelling
Fabio Gennaretti, Institut de recherche sur les forêts | UQAT;Gonzalo Perez de Lis, Universidade de Santiago de Compostela;Laura Fernandez de Uña, CREAF;Matthias Cuntz, INRAE Grand Est - Nancy;Jérôme Ogée, INRAE Centre de Bordeaux Aquitaine;Lisa Wingate, INRAE Centre de Bordeaux Aquitaine;Stéphane Ponton, INRAE Grand Est - Nancy;Cyrille Rathgeber, INRAE Grand Est - Nancy;