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: Comparison of the Environmental DNA Signatures of the Overwash Deposits from the 1962 Ash Wednesday Nor’easter and the Hurricane of 1821 (AGU25)

Comparison of the Environmental DNA Signatures of the Overwash Deposits from the 1962 Ash Wednesday Nor’easter and the Hurricane of 1821

Annabelle Horton, University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, PA, United States, Wenshu Yap, Earth Observatory of Singapore, Singapore, Singapore, Jennifer Sue Walker, Rowan University, Department of Environmental Science, Glassboro, United States, Donald Charles Barber, Bryn Mawr College, Departments of Environmental Studies and Geology, Bryn Mawr, PA, United States, Kaia Susman, Bryn Mawr College, Department of Chemistry, Bryn Mawr, United States, Lucy Brennan, Bryn Mawr College, Department of Biology, Bryn Mawr, United States and Michael E Mann, University of Pennsylvania, Department of Earth and Environmental Science; Penn Center for Science, Sustainability, and the Media, Philadelphia, United States