AGU24 Annual Meeting: Fantastic Scientists and Where to Find Them
What and where USGS coastal and marine science will be presented at the 2024 American Geophysical Union Annual Meeting
AGU24 is the world’s largest annual Earth science meeting, showcasing science that will benefit humanity and ensure a sustainable future for the planet. Join the USGS at booth #912 and attend our presentations to learn more about the role of USGS science in achieving this future.
This year’s AGU Annual Meeting takes place December 9-13, 2024, in Washington, D.C. It’s attended by over 25,000 scientists, educators, policymakers, students, journalists, and communicators from more than 100 countries. These attendees share research, learn about new science, and explore opportunities for collaboration.
The USGS always has a big presence at the AGU Annual Meeting. This year, we'll be located at booth #912, where you will find maps and publications covering a myriad of topics, including natural hazards, climate science, and energy and minerals. Hundreds of scientists from across the USGS will also present throughout the week.
Our coastal and marine science portfolio will be well represented. Scientists will discuss a wide range of hot topics, including progress in blue carbon science, predicting coastal change regionally to nationally, methane seeps and gas hydrates, new geological observations of the seafloor, diversifying representation in the geosciences, and so much more.
If you’re attending the AGU24 Annual Meeting, check out the list below to help make the most of your week! We’ve organized our coastal and marine science related oral and poster presentations by the day—indicating the title, presenter, and what time and where it’s taking place. Note some of the presentations listed are being given by non-USGS scientists, however USGS scientists are coauthors on these talks and contributed to the studies being discussed.
Your Guide to USGS Coastal and Marine Science at AGU24
Monday, December 9
Climate change impacts of coastal wetland restoration: Observations from the initial phase of seawater re-introduction and peat rewetting in the Herring River Estuary
Presenter: Meagan Eagle, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Habitat, Habitat Where Art Thou? Forecasting Barrier Island Geomorphology and Impacts to Piping Plover Habitat Due to Sea-Level Rise
Presenter: Benjamin Gutierrez, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Magmatic Underplating in the Hawaiian Islands from Impedance Analysis of Seismic Reflection Data
Presenter: Uri ten Brink, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Long Island, New York South Shore: 38 Years of Shoreline Change
Presenter: Catherine Janda, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Seasonally Rotating Pocket Beaches of California
Presenter: Jon Warrick, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Projecting Mesoscale Change Across Undeveloped Coastal Barriers: A Modeling Case Study from Cape Lookout National Seashore
Presenter: Ian R.B. Reeves, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Spatiotemporal Variations in Dune Moisture Content and Salinity Drive Morphologic Evolution
Presenter: Michael Itzkin, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Tidal Wetland Resilience in Sinking Deltas: Do Salt Marshes Face a Tipping Point?
Presenter: Roeland C. van de Vijsel, Wageningen University
USGS coauthor: Neil K. Ganju
When: 08:50-08:58
Where: 146 B (Convention Center)
Learn more on the AGU website.
An ensemble modeling approach for salt marsh geomorphic trajectory: applications for restoration and prioritization
Presenter: Neil K. Ganju, USGS
When: 10:40-10:50
Where: 147 B (Convention Center)
Learn more on the AGU website.
Marine Dominated Estuary Response to Interior Headland Restoration: A Sediment Transport Modeling Study
Presenter: Robert L. Jenkins, USGS
When: 11:00 – 11:10
Where: 147 B (Convention Center)
Learn more on the AGU website.
Rising Together: A Collaborative Federal Response to Sea Level and Coastal Change
Presenters: Hilary F. Stockdon and Emily Himmelstoss, USGS
When: 12:30-13:30
Where: Liberty I-K (Marriott Marquis)
Learn more on the AGU website.
Using High-Resolution Ocean Models to Complement a Network of Shell-Based Hydrographic Reconstructions for Better Interpretation of Spatial Variability on the Northeast US Shelf Over the Last Several Centuries
Presenter: Nina Whitney, Western Washington University
USGS coauthor: Madelyn Mette
When: 13:40 – 17:30
Where: Hall B-C (Poster Hall) (Convention Center)
Learn more on the AGU website.
A Closer Look at Structural Segmentation of the Cascadia Subduction Zone Megathrust and Relationships With Indicators of Current Megathrust Locking and Past Ruptures Over Multiple Earthquake Cycles
Presenter: Suzanne M. Carbotte, Lamont-Doherty Earth Observatory of Columbia University
USGS coauthor: Nathaniel C. Miller
When: 14:12-14:22
Where: 206 (Convention Center)
Learn more on the AGU website.
Progress and unknowns in blue carbon science
Presenter: Kevin D. Kroeger, USGS
When: 14:50-15:00
Where: 156 (Convention Center)
Learn more on the AGU website.
Influence of Rainfall on 100-year Coastal Floods in an Urban Environment
Presenter: Shima Kasaei, Stevens Institute of Technology
USGS coauthor: John C. Warner
When: 16:23-16:26
Where: eLightning Theater 6 (Convention Center)
Learn more on the AGU website.
Long-running Sediment Trap Reveals Seasonal Differences in Foraminiferal Response to Climate Change in the Northern Gulf of Mexico
Presenter: Maoli Vizcaíno, Yale University
USGS coauthors: Caitlin Reynolds and Julie Richey
When: 16:30– 16:45
Where: 102 A-B (Convention Center)
Learn more on the AGU website.
Tuesday, December 10
Using hurricane-centric analyses to inform model-observation differences and optimal drifting wind buoy deployments
Presenter: Mark L. Carson, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Changes in Waves, Wind, and Sea Ice Along the Beaufort and Chukchi Sea Nearshore Waters for Years 1979-2023
Presenter: Anita Engelstadt, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Updated Estimates of Recurrence Intervals on Northern Caribbean Faults from Earthquake Rupture System Modeling
Presenter: Eric Geist, USGS
When: 09:30 – 09:40
Where: 146 B (Convention Center)
Learn more on the AGU website.
Development of Combined California Shoreline and Dune Evolution Model and Application to Nature-Based Solution Scenarios in the Greater Farallones National Marine Sanctuary
Presenter: Maria Winters, NOAA Greater Farallones National Marine Sanctuary
USGS coauthors: Sean Vitousek and Maya Hayden
When: 10:35 – 10:47
Where: 146 B (Convention Center)
Learn more on the AGU website.
BRAID: A Novel Alliance Approach to Broadening Participation in Geosciences
Presenter: Lauren S. Mullineaux, Woods Hole Oceanographic Institution
USGS coauthors: Seth D. Ackerman and Robert Thieler
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Paleodrainage patterns on the Bering Shelf: Evidence for extensive wetlands and anastomosing rivers across the Bering Land Bridge
Presenter: Jenna Hill, USGS
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
U-Th Constraints on the Formation Rate of Southern Ocean Ferromanganese Nodules and Crusts
Presenter: Emily Piper, University of California Santa Cruz
USGS coauthors: Kira Mizell and Amy Gartman
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Stakeholder Engagement for Natural Hazards Investigations in the Caribbean
Presenter: Donya Frank-Gilchrist, USGS
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Evidence of Episodic, Inlet-Driven Progradation in Subtropical, Sediment-Limited Barrier Islands
Presenter: Daniel Ciarletta, USGS
When: 14:10 – 14:22
Where: 146 B (Convention Center)
Learn more on the AGU website.
The Importance of Autogenic Processes in the Development of Beach Ridges in Areas Undergoing Uplift Due to Post-glacial Rebound
Presenter: Emily Huffman, University of California Santa Barbara
USGS coauthor: Daniel Ciarletta
When: 15:10 – 15:22
Where: 146 B (Convention Center)
Learn more on the AGU website.
Modeling Total Water Levels for Military Installation Readiness
Presenter: Jack Anthony Puleo, University of Delaware
USGS coauthor: Curt Storlazzi, USGS
When: 16:13 – 16:26
Where: 147 A (Convention Center)
Learn more on the AGU website.
Thermal state of the U.S. Atlantic Rifted Margin
Presenter: Carolyn D. Ruppel, USGS
When: 16:27-16:37
Where: 207 B (Convention Center)
Learn more on the AGU website.
Advancing Coastal Flood Planning and Forecasting Tools for Alaska
Presenter: Rich Buzard, USGS
When: 16:40-16:48
Where: 146 B (Convention Center)
Learn more on the AGU website.
Nearshore model validation and surface stress effects on inundation during Hurricane Ian 2022
Presenter: Emma Manzella, USGS
When: 17:20-17:29
Where: 147 A (Convention Center)
Learn more on the AGU website.
Wednesday, December 11
What can an anomalous post-rift subsidence tell us about the syn-rift state of the lithosphere? Insights from data-constrained analytical modelling
Presenter: Uri ten Brink, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Assessing decadal-scale coastal change likelihood and its accuracy
Presenter: Elizabeth A. Pendleton, USGS
When: 09:20-09:30
Where: 202 A (Convention Center)
Learn more on the AGU website.
Cross-shore Beach Profile Evolution Driven by Successive Wave Breaking in Swash Zone
Presenter: Narayan Kumar, University of Delaware
USGS coauthor: Benjamin Tsai
When: 10:30-10:40
Where: 302 (Convention Center)
Learn more on the AGU website.
Women in Coastal Geoscience and Engineering Meet and Greet I
Primary Contact: Rose Palermo, USGS
When: 10:30-11:00
Where: Hall B-C (Poster Hall)-Pod 1 (Convention Center: PODS)
Learn more on the AGU website.
Women in Coastal Geoscience and Engineering Meet and Greet II
Primary Contact: Rose Palermo, USGS
When: 11:00-11:30
Where: Hall B-C (Poster Hall)-Pod 1 (Convention Center: PODS)
Learn more on the AGU website.
Anaerobic oxidation of methane as a mechanism for the production of dissolved organic carbon
Presenter: Anna Hildebrand, University of Maryland Center of Environmental Science
USGS coauthor: John Pohlman
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Keeping Above Water: Needs, Opportunities, and Challenges in Projecting Dynamic Landscape Change Regionally to Nationally
Presenter: Erika E. Lentz, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Quantifying temporal variability of methane and dissolved organic carbon flux from sediments surrounding hydrocarbon seeps
Presenter: Laura Lapham, University of Maryland Center for Environmental Science
USGS coauthor: John Pohlman
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Science for the U.S. Extended Continental Shelf
Presenter: Ginger Barth, USGS
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Sources, age, production, and fate of seep-derived dissolved organic carbon at methane seeps in Astoria Canyon: An overview of recent and ongoing studies
Presenter: John Pohlman, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
The Bioavailability of Dissolved Organic Carbon from Methane Seeps in the Deep Sea
Presenter: Ellen Lalk, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Modeling the Influence of Changing Wave Climates on Barrier Island Evolution
Presenter: Rose Palermo, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Postfire Erosion Across California: What Have We Learned From the Past Decade of Extreme Events?
Presenter: Amy East, USGS
When: 16:05 - 16:13
Where: 146 C (Convention Center)
Learn more on the AGU website.
Thursday, December 12
A numerical modeling framework for the simulation of estuary saltwater intrusion and coastal flooding over the Albemarle-Pamlico Sound Estuarine System
Presenter: Dongxiao Yin, Woods Hole Oceanographic Institution
USGS coauthors: Neil K. Ganju and John C. Warner
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Continental Shelf Seiche Excitation by Storms along the U.S. Gulf and East Coast Shelf
Presenter: Tam Thi Trinh, Stevens Institute of Technology
USGS coauthor: John C. Warner
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Investigation of Fine-grained Surficial Sediment Heterogeneity on the New England Shelf
Presenter: Kevin Lee, University of Texas at Austin
USGS coauthor: Jason D. Chaytor
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Stochastic Hybrid Modeling Framework for Compound Coastal Flooding in Southern O’ahu, Hawai’i
Presenter: Alba Ricondo, Oregon State University
USGS coauthor: Curt Storlazzi
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Tectono-sedimentary controls on early diagenesis in the Cascadia accretionary wedge
Presenter: Stephen C. Phillips, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
The PoWer-OctoPiPi (PW-OPP): An in-situ, remotely operated pore water sampling device for biogeochemical studies
Presenter: Hunter Boze, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Signatures of Wave Erosion in Titan’s Coastal Morphology
Presenter: Rose Palermo, USGS
When: 08:50-09:00
Where: Liberty L (Marriott Marquis)
Learn more on the AGU website.
Numerical Simulations of Wave-Induced Currents Using a Multi-layer Non-Hydrostatic Model
Presenter: Benjamin Tsai, USGS
When: 09:00-09:10
Where: 147 B (Convention Center)
Learn more on the AGU website.
Assessing the Factors Influencing the Methane-Oxidizing Community in the Overlying Water Column across a Northwest Atlantic Methane Seep Field
Presenter: Jennifer Baily, University of Tennessee
USGS coauthor: Carolyn D. Ruppel
When: 10:20-10:35
Where: 156 (Convention Center)
Learn more on the AGU website.
A Revised Model of Sand Transport in San Francisco Bay: Implications for Regional Sediment Management in Large Structural Estuaries
Presenter: Zachary Sickmann, University of Texas at Dallas
USGS coauthors: Theresa Fregosa and Bruce Jaffe
When: 11:10 - 11:18
Where: 146 C (Convention Center)
Learn more on the AGU website.
New Geological Observations of the Seafloor and Subbottom of Nantucket Sound, MA, USA
Presenter: Laura L. Brothers, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
The Influence of Vortices on the Hydrodynamics and Sediment Transport Over Ripples
Presenter: Donya Frank-Gilchrist, USGS
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website
A Novel Approach to Predict Sandy Shoreline Response to Waves and Interannual Water-Level Variability
Presenter: Erdinc Sogut, USGS
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Simulations of Depth Resolved Cross-shore Momentum Transfer in the Surf Zone
Presenter: Jinshi Chen, Woods Hole Oceanographic Institution and Massachusetts Institute of Technology
USGS coauthor: Benjamin Tsai
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Assessment of Submarine Groundwater Discharge and its Role as a Nutrient Source to the West Florida Shelf Using Radium Isotopes
Presenter: Andrew Lindgren, Old Dominion University
USGS coauthor: Christopher Smith
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Alterations to Sediment Transport in a Lagoonal Estuary with a Storm Surge Barrier
Presenter: David K. Ralston, Woods Hole Oceanographic Institution
USGS coauthor: John C. Warner
When: 14:10-14:20
Where: 147 A (Convention Center)
Learn more on the AGU website.
Structure of Northern to Central Cascadia Margin from CASIE21 and Ridge2Trench OBS Wide-Angle Seismic Profiles
Presenter: Juan Pablo Canales, Woods Hole Oceanographic Institution
USGS coauthor: Nathanial C. Miller
When: 14:10-14:20
Where: 147 A (Convention Center)
Learn more on the AGU website.
Identifying compound extreme events for coastal flood modeling
Presenter: Li Erikson, USGS
When: 14:35 - 14:45
Where: 140 A-B (Convention Center)
Learn more on the AGU website.
Dissolved Organic Matter in Arctic Coastal Groundwater: Composition, biodegradability, and transformations across a subterranean estuary
Presenter: Emily Bristol, USGS
When: 14:45 - 14:55
Where: 101 (Convention Center)
Learn more on the AGU website.
Multi-scale Imaging of Cascadia’s Frontal Thrust Splay Fault Zone: Documenting Along-strike Variability in the Geologic Record of Shallow Megathrust Behavior
Presenter: Janett Watt, USGS
When: 15:30 - 15:40
Where: 207 B (Convention Center)
Learn more on the AGU website.
Structural controls on coseismic deformation and splay faulting in Cascadia subduction zone earthquakes from 3D dynamic rupture modeling
Presenter: James Biemiller, USGS
When: 17:20 - 17:30
Where: 207 B (Convention Center)
Learn more on the AGU website.
Friday, December 13
Calibrating the lacustrine paleoseismograph: Challenges and opportunities for lakes near Cook Inlet, Alaska
Presenter: Nathaniel C. Miller, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Cenozoic Sequence Stratigraphy of the Cape Fear Region, Central US Atlantic Margin
Presenter: Ali Mohamed, University of Texas at Austin
USGS coauthors: Nathaniel C. Miller, Wayne E. Baldwin, and Deborah R. Hutchinson
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Comparing High Saturation Hydrate-bearing Sand Reservoirs in the Northern Gulf of Mexico
Presenter: Ann Cook, OSU Earth Sciences
USGS coauthors: Stephen C. Phillips and Timothy S. Collett
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Comparison of Late Holocene Great Salt Lake Lacustrine and Wasatch Fault Terrestrial Earthquake Records, Wasatch Front Region, Utah
Presenter: Christopher Duross, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Controls on the recurrence of submarine slope failures: Observations from the central U.S. Atlantic margin
Presenter: James C. Gibson, University of Texas at Austin
USGS coauthors: Nathaniel C. Miller, Wayne E. Baldwin, and Deborah R. Hutchinson
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Determining the Source of Lacustrine Turbidites Using Diatoms (Ozette Lake, Washington, USA)
Presenter: Jessica DePaolis, Virginia Tech
USGS coauthors: Danny Brothers, Drake Singleton, Rob Witter, and Brian Sherrod
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Geochemical Constraints on the Genesis Methane Hydrates in the Terrebonne Basin, Gulf of Mexico
Presenter: Evan A. Solomon, University of Washington
USGS coauthor: Stephen C. Phillips
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
High-resolution Calcareous Nannofossil Biostratigraphy in the Terrebonne Basin, northern Gulf of Mexico
Presenter: Marcie Purkey Phillips, University of Texas, Institute for Geophysics
USGS coauthor: Stephen C. Phillips
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Investigating Late Pleistocene to Recent Bimodal Sedimentation in the Terrebonne Basin, Gulf of Mexico
Presenter: Kayla Tozier, University of New Hampshire
USGS coauthor: Marie Barlett
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Megathrust earthquake recurrence in the Cascadia subduction zone: Progress on a new, margin wide suite of marine turbidite records
Presenter: Jenna Hill, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Meteorological drivers of seasonal motion at the Barry Arm Landslide, Prince William Sound, Alaska
Presenter: Helen Dow, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Modeling Constraints on Geologic, Oceanographic, and Climate Change Processes Responsible for Multiple Generations of Bottom Simulating Reflections Observed on the U.S. Atlantic Margin
Presenter: Carolyn D. Ruppel, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Multiple Bottom-Simulating Reflections as Evidence for Gas-Hydrate System Response to Geologic and Oceanographic Controls: New Insights from the U.S. Atlantic Margin
Presenter: Wayne E. Baldwin, USGS
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Records of Geohazards in Coastal, Marine, and Lacustrine Environments
Presenter: Jenna Hill, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Seattle Fault activity recorded in sediments of Lake Washington, WA
Presenter: Jared Kluesner, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Sediment Geochemistry and Early Diagenesis in the Terrebonne Basin, Gulf of Mexico
Presenter: Joel E. Johnson, University of New Hampshire
USGS coauthors: Stephen C. Phillips and Sarah Widlansky
When: 08:30-12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Seismic, climatic, and volcanic related sediment deposits at Chelatna Lake, Alaska from a 17-meter piston core
Presenter: Drake Singleton, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Shaking Evidence Near the Epicenter of the 1964 Great Alaska Earthquake at Allison Lake, Prince William Sound Region, Alaska
Presenter: Rob Witter, USGS
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Stratigraphy, sediment composition, and provenance of Pleistocene strata of the Terrebonne Basin, northern Gulf of Mexico
Presenter: David Awwiller, University of New Hampshire
USGS coauthor: Stephen C. Phillips
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
The Composition, Intensity, and Longevity of Deep-Sea Mining Plumes in NORI-D of the Eastern Clarion-Clipperton Zone
Presenter: Shelby Gunnells, Texas A&M University
USGS coauthor: Katlin Adamczyk
When: 08:30 - 12:20
Where: eLightning Theater 5 (Convention Center)
Learn more on the AGU website.
Turbidites and Mass Transport Deposits in Astoria Canyon: Differentiating Seismic from Nonseismic Event Beds from 1700 to Present
Presenter: Evan Lahr, University of Washington
USGS coauthor: Jenna Hill
When: 08:30 - 12:20
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
A New 3D Reference Velocity Model for Offshore Cascadia Based on CASIE21 Data
Presenter: Nathaniel C. Miller, USGS
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Advancing Predictions of Sea Level Variability and Associated Hazards Across Subseasonal to Interannual Timescales
Presenter: Greg Dusek, NOAA National Ocean Service
USGS coauthor: Patrick Barnard
When: 10:20 - 11:50
Where: 147 B (Convention Center)
Learn more on the AGU website.
Advancing Predictions of Sea Level Variability and Associated Hazards Across Subseasonal to Interannual Timescales II (Poster)
Presenter: Greg Dusek, NOAA National Ocean Service
USGS coauthor: Patrick Barnard
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Marsh Erosion and Migration Over Nearly Two Centuries and the Vulnerability of Native American Shell Midden Sites
Presenter: Kathryn Smith, USGS
When: 13:40 – 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Filling in the Gap: Reprocessing Legacy Active-Source Seismic Data from the Southern Cascadia Subduction Zone to Assess Hazards
Presenter: Brandon Shuck, Louisiana State University
USGS coauthors: Nathaniel C. Miller, Richard W. Briggs, Brian L. Sherrod, Janet Tilden Watt, Audrey Dunham, and Erin A. Wirth
When: 13:40-17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Mapping of Gas Hydrate Blisters on the Cascadia Margin Offshore of Oregon, USA
Presenter: Jennifer Brophy Paduan, Monterey Bay Research Institute
USGS coauthors: Jenna Hill and Janet Watt
When: 13:40 - 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Cross-shore Beach Profile Evolution Driven by Successive Wave Breaking in Swash Zone
Presenter: Narayan Kumar, University of Delaware
Coauthor: Benjamin Tsai
When: 14:10 - 15:40
Where: eLightning Theater 5 (Convention Center)
Learn more on the AGU website.
Multi-hazard climate risks for the U.S. Southeast Atlantic coast
Presenter: Patrick Barnard, USGS
When: 14:20 - 14:30
Where: 143 A-C (Convention Center)
Learn more on the AGU website.
Regional Differences in Sediment Accumulation within Quinault Canyon: Do Sediment Transport Mechanisms Vary across Channel Entrances?
Presenter: Gabrielle Moore, University of Washington
USGS coauthor: Jenna Hill
When: 13:40 – 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Sediment Supply and Delivery into Cascadia Submarine Canyons: What are the Active Processes Driving Fine-grained Sediment Delivery to and Deposition within Canyon Heads?
Presenter: Andrea Ogston, University of Washington
USGS coauthors: Kurt Rosenberger and Jenna Hill
When: 13:40 – 17:30
Where: Hall B-C (Poster Hall, Convention Center)
Learn more on the AGU website.
Sediment Transport Following Shallow-Water Placement of Cohesive Dredged Material Offshore of a Marsh
Presenter: Rachel M. Allen, USGS
When: 14:31-14:34
Where: eLightning Theater 4 (Convention Center)
Learn more on the AGU website.
Accumulation of microbial methane in hemipelagic sediments of the Terrebonne Basin, norther Gulf of Mexico
Presenter: Stephen C. Phillips, USGS
When: 16:10-16:25
Where: 147 B (Convention Center)
Learn more on the AGU website.
The Microbiome of Methane Hydrates: A Meta-Analysis
Presenter: Jessica Buser, University of Alaska Anchorage
USGS coauthors: Carolyn D. Ruppel and Timothy S. Collett
When: 16:25-16:35
Where: 147 B (Convention Center)
Learn more on the AGU website.
Posters available in the iPoster Gallery online
Possible roles of small organic molecular compounds in characterizing the interactions of AOM consortia and other microbes
Presenter: Lennart Stock, MARUM – University of Bremen
USGS coauthors: Ellen Lalk and John Pohlman
When: Available daily, 08:00-17:30
Learn more on the AGU website.
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