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: Young, fast, and salty: Observations of groundwater age, flow and chemistry in Lake Huron’s submerged karst features (AGU25)

Young, fast, and salty: Observations of groundwater age, flow and chemistry in Lake Huron’s submerged karst features

Steven A Ruberg, NOAA Ann Arbor, Great Lakes Environmental Research Laboratory, Ann Arbor, MI, United States, Bopi A Biddanda, Grand Valley State University, Annis Water Resources Institute, Muskegon, MI, United States, Eric J Anderson, Colorado School of Mines, Civil & Environmental Engineering, Golden, CO, United States, Kip Kip Solomon, University of Utah, Department of Geology and Geophysics, Salt Lake City, UT, United States, Wil Mace, University of Utah, Department of Geology and Geophysics, Salt Lake City, United States and Steph Gandualla, NOAA, Thunder Bay National Marine Sanctuary, Alpena, United States