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: Dynamics of the marine nitrogen cycle during the Paleocene-Eocene Thermal Maximum: Insights from an isotope-enabled Earth System Model (AGU25)

Dynamics of the marine nitrogen cycle during the Paleocene-Eocene Thermal Maximum: Insights from an isotope-enabled Earth System Model

Ying Cui1, Christopher J Somes2, Dr. Xingchen Tony Wang, PhD3, Shijun Jiang4, Katrin J Meissner5 and Andreas Oschlies2, (1)Montclair State University, Department of Earth and Environmental Studies, Montclair, NJ, United States, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)Boston College, Department of Earth and Environmental Sciences, Chestnut Hill, MA, United States, (4)Hainan University, State Key Laboratory of Marine Resource Utilization in South China Sea, Haikou, China, (5)University of New South Wales, Sydney, NSW, Australia