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Abstract: Belowground Dynamics Shape the Response of Peatland Biogeochemistry to Warming and Elevated CO<sub>2</sub> (AGU25)

Belowground Dynamics Shape the Response of Peatland Biogeochemistry to Warming and Elevated CO2

Verity G Salmon1, Joanne Childs2, Hanson Paul1, Dr. Colleen M. Iversen, PhD1, John Latimer3, Avni Malhotra4, Kathleen Julian1, Richard J. Norby5, Jeff Warren6, Tinsley Stewart1, Soren Weber2, David J Weston7, Xiaojuan Yang5 and Melanie A Mayes8, (1)Oak Ridge National Laboratory, Oak Ridge, United States, (2)Oak Ridge National Laboratory, Climate Change Science Institute and Environmental Sciences Division, Oak Ridge, TN, United States, (3)XCEL Engineering, Oak Ridge, TN, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Oak Ridge National Lab, Oak Ridge, TN, United States, (6)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States, (7)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (8)ORNL, Environmental Science Division, Oak Ridge, United States