Session: Biogeochemistry: C And N Cycling In Response To Global Change 3 (2020 ESA Annual Meeting (August 3

COS 112-

When organic matter is the soil matrix: Challenges of using microbial explicit decomposition models in predominantly organic soils
Stefan Gerber, University of Florida IFAS; Debjani Sihi, University of Maryland Center for Environmental Science

COS 112-

Long-term effects of tree species composition on C and nutrient cycling in Alaskan boreal forest
Samantha Miller, Northern Arizona University; Xanthe J. Walker, Northern Arizona University; April M. Melvin, Private Researcher; Jill F. Johnstone, University of Alaska Fairbanks; Michelle Mack, Northern Arizona University

COS 112-

High resolution organic matter stoichiometry reveals variability in metabolic controls over carbon destabilization and susceptibility to climate change in active peat
Emily Graham, Pacific Northwest National Laboratory; Montana Smith, Pacific Northwest National Laboratory; Sheryl L. Bell, Pacific Northwest National Laboratory; Allison Thompson, Pacific Northwest National Laboratory; David Hoyt, Pacific Northwest National Laboratory; Malak M. Tfaily, University of Arizona; Kirsten S. Hofmockel, Pacific Northwest National Laboratory

COS 112-

Integrating evidence for a terrestrial carbon sink caused by rising atmospheric CO₂
Anthony Walker, Oak Ridge National Laboratory; Martin G. De Kauwe, University of New South Wales; Ana Bastos, Universitat Muenchen; Soumaya Belmecheri, University of Arizona; Katerina Georgiou, Lawrence Berkeley National Laboratory; Ralph Keeling, Scripps Inst. Oceanography/ UC San Diego; Sean M McMahon, Smithsonian Environmental Research Center; Belinda E. Medlyn, Western Sydney University; David Moore, University of Arizona; Richard J. Norby, Oak Ridge National Laboratory; Sönke Zaehle, Max-Planck Institute for Biogeochemistry

COS 112-

Species richness impacts total soil carbon more than 19 years of CO₂ enrichment or soil nitrogen addition
Melissa A. Pastore, University of Minnesota; Sarah E. Hobbie, University of Minnesota; Kally Worm, University of Minnesota; Peter B. Reich, University of Minnesota, University of Western Sydney

COS 112 - Biogeochemistry: C And N Cycling In Response To Global Change 3