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.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Plant–microbe interactions in the rhizosphere and detritusphere mediate soil organic matter dynamics under drought (AGU25)

Plant–microbe interactions in the rhizosphere and detritusphere mediate soil organic matter dynamics under drought

Linnea K Honeker1, Noah Sokol2, Megan M Foley3, Steven Blazewicz4, Nicole Didonato5, Ljiljana Paša-Tolić6, William Kew6, Katerina Estera-Molina7,8, Mary K Firestone9, Alex Greenlon7, Bruce A Hungate10 and Jennifer Pett-Ridge1, (1)Lawrence Livermore National Laboratory, Physical and Life Sciences Directorate, Livermore, CA, United States, (2)Lawrence Livermore National Laboratory, Physical and Life Sciences Directorate, Livermore, United States, (3)Northern Arizona University, Flagstaff, United States, (4)Lawrence Livermore National Laboratory, Livermore, United States, (5)Pacific Northwest National Laboratory, Richland, WA, United States, (6)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (7)University of California Berkeley, Berkeley, CA, United States, (8)Lawrence Livermore National Laboratory, Livermore, CA, United States, (9)Univ California Berkeley, Berkeley, United States, (10)Northern Arizona University, Department of Biological Sciences and the Center for Ecosystem Science and Society, Flagstaff, United States