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: Greenhouse Gas Emissions from Northeastern USA Tidal Marshes: Insights from Two Years of Field Monitoring and an Ex-situ Sulfate Manipulation Experiment (AGU25)

Greenhouse Gas Emissions from Northeastern USA Tidal Marshes: Insights from Two Years of Field Monitoring and an Ex-situ Sulfate Manipulation Experiment

Michael Norton, University of Rhode Island, Biological Sciences, Narragansett, United States, Serena Moseman-Valtierra, University of Rhode Island, Biological Sciences, Kingston, United States and Mark Stolt, University of Rhode Island, Natural Resources Science, Kingstown, United States