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: Building a National Map: Integrating Soil Test Phosphorus Data Across the Conterminous United States (AGU25)

Building a National Map: Integrating Soil Test Phosphorus Data Across the Conterminous United States

Ikechukwu Onwuka, North Carolina State University Raleigh, Department of Crop and Soil Sciences, Raleigh, NC, United States, Owen Duckworth, North Carolina State University, Department of Crop and Soil Sciences, Raleigh, United States, Natalie Nelson, North Carolina State University, Biological and Agricultural Engineering, Raleigh, United States and Daniel R Obenour, North Carolina State University Raleigh, Civil, Construction and Environmental Engineering, Raleigh, United States
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