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.


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Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


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Abstract: <em>Widespread landsliding, catastrophic debris flows, and forest loss across southern Appalachia triggered by Hurricane Helene: past, present, and ongoing hazards </em> (AGU25)

Widespread landsliding, catastrophic debris flows, and forest loss across southern Appalachia triggered by Hurricane Helene: past, present, and ongoing hazards

Benjamin B Mirus1, Francis K Rengers2, Lauren Schaefer3, David Korte4, Patrick Moore5, Rick Wooten6, Olivia Hoch1, Charles Miles3, Anne Witt7, Matthew Crawford8, Jennifer Bauer9, Stephen Fuemmeler9, Philip Prince9, Arpita Nandi10, Corey Scheip11, Bradley Gordon Johnson12, Arthur J Merschat13, Liam Toney3, Paula Burgi3 and Kate Allstadt14, (1)U.S. Geological Survey, Geologic Hazards Science Center, Golden, United States, (2)University of Colorado, Boulder, United States, (3)USGS Geologic Hazards Science Center, Golden, United States, (4)North Carolina Geological Survey, Raleigh, United States, (5)NOAA, Greenville-Spartanburg, United States, (6)North Carolina Department of Environment and Natural Resources, Mooresville, NC, United States, (7)Virginia Department of Energy, Geology and Mineral Resources Program, Charlottesville, United States, (8)University of Kentucky, Kentucky Geological Survey, Lexington, KY, United States, (9)Appalachian Landslide Consultants, PLLC, Asheville, United States, (10)East Tennessee State University, Geosciences, Johnson City, United States, (11)BGC Engineering Inc., Golden, United States, (12)Davidson College, Environmental Studies, Davidson, United States, (13)U.S. Geological Survey, Reston, VA, United States, (14)USGS Geologic Hazards Science Center, Golden, CO, United States
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