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: Assessment of Agricultural Phosphorus Leaching Using Soil Block Mesocosms (AGU25)

Assessment of Agricultural Phosphorus Leaching Using Soil Block Mesocosms

Lu Yang1, Holly Loper2, Carlos G Tenesaca1, Matthew J Helmers3, William G Crumpton1, Steven Hall4 and Wenjuan Huang5, (1)Iowa State University, Department of Ecology, Evolution, and Organismal Biology, Ames, United States, (2)Iowa State University, Plant Pathology, Entomology, and Microbiology, Ames, United States, (3)Iowa State University, Ames, IA, United States, (4)University of Wisconsin Madison, Madison, United States, (5)Iowa State University, Department of Ecology, Evolution, and Organismal Biology, Ames, IA, United States