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: Understanding and managing drivers of N<sub>2</sub>O and N<sub>2</sub> emissions from agroecosystem – integrating <sup>15</sup>N isotopes with scaling and modelling approaches for agronomic and environmental benefits (AGU25)

Understanding and managing drivers of N2O and N2 emissions from agroecosystem – integrating 15N isotopes with scaling and modelling approaches for agronomic and environmental benefits

Johannes Friedl, BOKU University, Institute of Soil Research, Department of Ecosystem Management, Climate and Biodiversity, Vienna, Austria, Naoya Takeda, Queensland University of Technology, Centre for Agriculture and the Bioeconomy, Brisbane, QLD, Australia and Clemens Scheer, Karlsruhe Institute of Technology (KIT), Institute for Meteorology and Climate Research (IMK-IFU), Garmisch-Partenkirchen, Germany