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: Microbial Community Structure in Deep Sea Sediment Beneath the South Atlantic Gyre Revealed by 16S rRNA Gene Sequencing (AGU25)

Microbial Community Structure in Deep Sea Sediment Beneath the South Atlantic Gyre Revealed by 16S rRNA Gene Sequencing

Murray Stokes1, Lydia Hayes-Guastella2, Milena A. Rodriguez-Pilco3, Brandi Kiel Reese4, Jessica Labonté3, Timothy D'Angelo5 and Jason B Sylvan1, (1)Texas A&M University College Station, College Station, TX, United States, (2)University of South Alabama, Mobile, United States, (3)Texas A&M University at Galveston, Marine Biology, Galveston, United States, (4)University of South Alabama, Mobile, AL, United States, (5)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States