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.


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Abstract: Comparative Evaluation of Riverine Microplastic Sampling Techniques in Controlled Flume Conditions (AGU25)

Comparative Evaluation of Riverine Microplastic Sampling Techniques in Controlled Flume Conditions

John Perna1, Haley Johnson1, Vamsi Ganti2, Leah Thornton Hampton3 and Andrew B Gray4, (1)University of California Riverside, Environmental Science, Riverside, United States, (2)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (3)Southern California Coastal Water Research Project (SCCWRP), Costa Mesa, United States, (4)University of California Riverside, Environmental Science, Riverside, CA, United States