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: Quantifying the Export of Millennial and Decadal Carbon from the Amazon River Basin (AGU25)

Quantifying the Export of Millennial and Decadal Carbon from the Amazon River Basin

Valier Galy1, Brenna Boehman2, Jose Mauro Sousa Moura3, Sarah Rosengard4,5, Rob Spencer6, Timothy I Eglinton7, Taian Lu2 and Brad E Rosenheim8, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, United States, (3)Federal University of Western ParĂ¡, Santarem, Brazil, (4)The School of the Art Institute of Chicago, Liberal Arts, Chicago, United States, (5)Simon Fraser University, Burnaby, Canada, (6)Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, United States, (7)ETH Zurich, Geological Institute, Zurich, Switzerland, (8)University of South Florida, College of Marine Science, Saint Petersburg, United States