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: Diving into the Metalimnion: AUG Insights into Vertical Carbon Metabolism in Lake Superior. (AGU25)

Diving into the Metalimnion: AUG Insights into Vertical Carbon Metabolism in Lake Superior.

Panditha Gunawardana1, Nolan Pearce1, Jay A Austin2, Tom Hollenhorst3, Joel C Hoffman4 and Marguerite A. Xenopoulos1, (1)Trent University, Department of Biology, Peterborough, ON, Canada, (2)Univ Minnesota Duluth, Duluth, United States, (3)EPA Office of Research and Development, Duluth, MN, United States, (4)US Environmental Protection Agency, Office of Research and Development, Center for Computational Toxicology and Exposure, Duluth, United States