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: Hot Moments of Biogeochemical Processes in Aquatic Ecosystems: Real-time <em>In situ</em> Monitoring of CH<sub>4</sub> and N<sub>2</sub>O Concentrations and Isotopic Signatures in Estuarine Water and Sediment (AGU25)

Hot Moments of Biogeochemical Processes in Aquatic Ecosystems: Real-time In situ Monitoring of CH4 and N2O Concentrations and Isotopic Signatures in Estuarine Water and Sediment

Joanne H Shorter1, Joseph R Roscioli1, Elizabeth Lunny1, Fangzhou Guo1 and Scott D. Wankel2, (1)Aerodyne Research Inc., Billerica, United States, (2)Woods Hole Oceanographic Institution, Marine Chemistry & Geochemistry, Woods Hole, MA, United States