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: The effects of tropical cyclones on marine sediment organic matter in the Mississippi River plume (AGU25)

The effects of tropical cyclones on marine sediment organic matter in the Mississippi River plume

Shannon Kille1,2, Lacey Bowman1, Kathryn Howe1,2, Brandi Kiel Reese1,3 and Jeffrey W Krause1,2, (1)Dauphin Island Sea Lab, Dauphin Island, United States, (2)University of South Alabama, Mobile, United States, (3)University of South Alabama, Mobile, AL, United States