B104
Soils in the Anthropocene: Mechanisms of Stabilization and Change (Big-Data Syntheses) II

Tuesday, 15 December 2020: 17:30-18:30
Virtual
Primary Convener:  Avni Malhotra, Stanford University, Stanford, CA, United States
Conveners:  Samantha R Weintraub, University of Colorado at Boulder, Boulder, CO, United States, William R Wieder, National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, Boulder, CO, United States and Olga Vindušková, University of Antwerp, Plants and Ecosystems Research Center, Dept of Biology, Antwerp, Belgium
Primary Liaison:  Samantha R Weintraub, National Ecological Observatory Network, Battelle, Boulder, CO, United States
Chairs:  Samantha R Weintraub, University of Colorado at Boulder, Boulder, CO, United States and Avni Malhotra, Stanford University, Stanford, CA, United States
OSPA Liaison:  Samantha R Weintraub, National Ecological Observatory Network, Battelle, Boulder, CO, United States
17:30
B104-01
Climatic and edaphic influences of manganese and carbon interactions in plants and soils across biomes in the US (Invited) (663862)
Fernanda Santos, Oak Ridge National Laboratory, Oak Ridge, TN, United States and Elizabeth Herndon, Oak Ridge National Laboratory, Oak Ridge, United States
17:34
B104-02
Climate, land cover, and parent material drive global patterns of soil C partitioning and persistence (765506)
Caitlin Hicks Pries1, Katherine A Heckman2, Susan E Crow3, Sophie von Fromm4, Alison Hoyt5,6, Corey R Lawrence7, Craig Rasmussen8, Shane Stoner5 and Zheng Shi9, (1)Dartmouth College, Department of Biological Sciences, Hanover, NH, United States, (2)USDA Forest Service, Vallejo, CA, United States, (3)University of Hawaii Manoa, Honolulu, HI, United States, (4)Max-Planck-Institute for Biogeochemistry, Jena, Germany, (5)Max Planck Institute for Biogeochemistry, Jena, Germany, (6)Lawrence Berkeley National Laboratory, Berkeley, United States, (7)US Geological Survey, Geosciences and Environmental Change Science Center, Denver, CO, United States, (8)University of Arizona, Department of Soil, Water and Environmental Science, Tucson, AZ, United States, (9)University of California Irvine, Department of Earth System Science, Irvine, CA, United States
17:38
B104-04
Big data-driven modelling reveals key mechanisms underlying soil organic carbon stabilization (695332)
Feng Tao1, Xiaomeng Huang1, Umakant Mishra2, Gustaf Hugelius3 and Yiqi Luo4, (1)Tsinghua University, Beijing, China, (2)Argonne National Laboratory, Environmental Science Division, Argonne, IL, United States, (3)Stockholm University, Department of Physical Geography, Stockholm, Sweden, (4)Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, United States
17:42
B104-05
What Do Observational Data Products Tell Us about Near-future Changes in Soil Organic Carbon? (673734)
Oleksandra Hararuk, University of Central Florida, Biology, Orlando, FL, United States and Zheng Shi, University of California Irvine, Department of Earth System Science, Irvine, CA, United States
17:46
B104-06
Biome- to global-scale controls over soil carbon storage: divergence in observations and process-based models (769774)
Katerina Georgiou1, Avni Malhotra2, Jackie Ennis3, Asmeret Asefaw Asefaw Berhe4, Stuart Grandy5, Melannie Diane Hartman6, Emily Kyker-Snowman7, Jessica Moore8, Derek Pierson9, Benjamin Sulman10, William R Wieder11 and Robert B Jackson3, (1)Stanford Earth Sciences, Stanford, CA, United States, (2)Stanford University, Stanford, United States, (3)Stanford University, Stanford, CA, United States, (4)University of California Merced, Physical and Life Sciences Directorate, Merced, CA, United States, (5)University of New Hampshire, Department of Natural Resources and the Environment, Durham, NH, United States, (6)Colorado State University, Fort Collins, CO, United States, (7)University of New Hampshire, Durham, ME, United States, (8)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (9)Oregon State University, Corvalis, OR, United States, (10)Oak Ridge National Laboratory, Climate Change Science Institute and Environmental Sciences Division, Oak Ridge, TN, United States, (11)National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, Boulder, CO, United States
17:50
B104-07
Plant quality controls on carbon in soil organic matter fractions across grassland ecosystems (772106)
Kaydee Barker, Colorado State University Fort Collins, Fort Collins, Colorado, United States, Katherine Rocci, Colorado State University, Fort Collins, CO, United States, M Francesca Cotrufo, Colorado State University, Fort Collins, United States; Natural Resource Ecology Laboratory, Colorado State University, Fort Collins, United States and NutNet Scientists
17:54
B104-08
Managing soil organic carbon in grazing lands in Africa (Invited) (777106)
Ermias Betemariam, World Agroforestry Centre (ICRAF), Nairobi, Kenya
17:58
Discussion
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