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: Preferential Use of Trace Oxygen by Facultative Iron Reducers in Subglacial Habitats (AGU25)

Preferential Use of Trace Oxygen by Facultative Iron Reducers in Subglacial Habitats

Annie Shoemaker, Montana State University, Microbiology and Cell Biology, Bozeman, United States, Mark L Skidmore, Montana State University, Department of Earth Sciences, Bozeman, MT, United States and Eric S Boyd, Montana State University, Department of Microbiology and Cell Biology, Bozeman, MT, United States