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: Mapping Water and Trace Elements across the Tonga-Lau System: Effects of Cold Slab Subduction (AGU25)

Mapping Water and Trace Elements across the Tonga-Lau System: Effects of Cold Slab Subduction

Wei Jie Daniel Lee, Lamont -Doherty Earth Observatory, Palisades, United States, Terry A Plank, Lamont-Doherty Earth Observatory, Palisades, United States, Katherine A Kelley, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, Charles H Langmuir, Harvard Univ, Earth and Planetary Sciences, Cambridge, MA, United States, Karsten Haase, GeoZentrum Nordbayern, Erlangen, Germany, Vadim Kamenetsky, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China and Richard J Arculus, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia