COS 145 - Biogeochemistry: C And N Cycling In Response To Global Change 3

Presentations:

• 10:00 AM – 10:15 AM EDT

  Temperature Response of the Respiratory Carbon Costs of Symbiotic Nitrogen Fixation
  

  Presenting Author: Vanessa M. Lau – Columbia University

  Coauthor: Brandon Wilson Radcliffe – Columbia University

  Coauthor: Thomas A. Bytnerowicz – University of Texas at Austin

  Coauthor: Duncan N. L. Menge – Columbia University

  Coauthor: Kevin Griffin – Lamont Doherty Earth Observatory, Columbia University
• 10:15 AM – 10:30 AM EDT

  No effect of nutrient addition on soil carbon stocks despite changes in plant community composition and ecosystem carbon fluxes in an Alaskan tundra
  

  Presenting Author: Megan E. Wilcots – University of Minnesota

  Coauthor: Asha Kaliappan – University of Minnesota

  Coauthor: Elizabeth T. Borer – University of Minnesota

  Coauthor: Sarah Hobbie – University of Minnesota
• 10:30 AM – 10:45 AM EDT

  Particulate soil carbon loss through priming in response to woody encroachment of a tallgrass prairie ecosystem
  

  Presenting Author: Lydia H. Zeglin – Division of Biology - Kansas State University

  Coauthor: Lydia H. Zeglin – Division of Biology - Kansas State University

  Coauthor: Rachel M. Keen – Division of Biology / Kansas State University

  Coauthor: E. Greg Tooley – Kansas State University Division of Biology

  Coauthor: Jesse Nippert, PhD – Kansas State University Division of Biology
• 10:45 AM – 11:00 AM EDT

  One year of warming reduced soil respiration in a tropical alpine ecosystem, with high spatial and temporal variability
  

  Presenting Author: Jessica G. Murray – Utah State University

  Coauthor: Bonnie Waring – Imperial College London

  Coauthor: Marcial Garbanzo – Universidad de Costa Rica

  Coauthor: Andrea Vincent – Universidad de Costa Rica
• 11:00 AM – 11:15 AM EDT

  CANCELLED - Machine learning estimate of soil moisture improves microbially mediated biogeochemical modeling
  

  Presenting Author: Shushu Zhang – Institute for Water-Carbon Cycles and Carbon Neutrality, School of Water Resources and Hydropower Engineering, Wuhan University, Wuhan 430072 China

  Coauthor: Gangsheng Wang – Wuhan University
• 11:15 AM – 11:30 AM EDT

  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
  

  Presenting Author: Fabio Gennaretti – Institut de recherche sur les forêts | UQAT

  Coauthor: Gonzalo Perez de Lis – Universidade de Santiago de Compostela

  Coauthor: Laura Fernandez de Uña – CREAF

  Coauthor: Matthias Cuntz – INRAE Grand Est - Nancy

  Coauthor: Jérôme Ogée – INRAE Centre de Bordeaux Aquitaine

  Coauthor: Lisa Wingate – INRAE Centre de Bordeaux Aquitaine

  Coauthor: Stéphane Ponton – INRAE Grand Est - Nancy

  Coauthor: Cyrille Rathgeber – INRAE Grand Est - Nancy