The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


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Abstract: Deconstructing the Carbon Stability Paradigm: Seasonal Coupling of Water-Extractable and Mineral-Associated Organic Matter (AGU25)

Deconstructing the Carbon Stability Paradigm: Seasonal Coupling of Water-Extractable and Mineral-Associated Organic Matter

Xander Takver1, Emily Bonnell Graham2, Mr. Marc Dumont3, Rahila Yilangai4, Holly R Barnard5, Rosalie Kae Chu6, William Kew2, Kaizad F. Patel7, Caroline Simonsen6, Kamini Singha8, Andrew Townsend6, Jason Toyoda6 and Pamela L Sullivan9, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (3)Colorado School of Mines, Hydrologic Science and Engineering Program, Golden, CO, United States, (4)University of Colorado at Boulder, Department of Geography, Institute of Arctic and Alpine Research, Boulder, United States, (5)University of Colorado Boulder, Department of Geography, Boulder, United States, (6)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, United States, (7)Pacific Northwest National Laboratory, Richland, WA, United States, (8)Colorado School of Mines, Department of Geology and Geological Engineering, Golden, CO, United States, (9)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States