See ORNL research in action
The latest in geography research comes to you at AGU! See ORNL researchers from biology, environmental sciences, computing, and national security share their latest findings and tools.
A Combined Ecosystem and Engineering Decision-Making Framework for Optimized Enhanced Weathering | Jiafu Mao
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Airborne and Field Data in the Era of NASA’s Earth System Observatory (ESO) Poster | Bruce Wilson
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Facility Instruments in the Context of Field Campaigns | Michele Thornton
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Impacts of geoengineering on regional terrestrial carbon cycles | Min Xu
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Providing the BioSCape Campaign with Coordinated NASA Earthdata Dataset Curation, Publication, and Open Access through NASA DAAC’s | Michele Thornton
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Simulated Impact of Stratospheric Aerosol Injections on Stratospheric Ozone | Grace Page
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Implications of net-zero solutions for local- and regional-scale human and natural systems | David McCollum
- Salon G (Convention Center) | 10:40am - 10:50am | Details
Airborne and Field data in the Cloud: Advantages and Challenges | Michele Thornton
- Marquis 3-4 (Marriott Marquis) | 10:50am - 11:00am | Details
Harmonizing Direct and Indirect Anthropogenic Land Carbon Fluxes Indicates a Substantial Missing Sink in the Global Carbon Budget Since the Early 20th Century | Anthony Walker
- Salon C (Convention Center) | 10:50am - 11:00am | Details
Application of Earth thermal hydrology simulation tools to the subsurface hydrology of Mars | Scott Painter
- Liberty N-P (Marriott Marquis) | 10:55am - 11:05am | Details
Modeling Reservoir Thermal Stratification and Stream Temperatures along a Heavily Regulated River under Climate Change | Ahad Hasan Tanim
- 147 A (Convention Center) | 11:30am - 11:40am | Details
Assessing the Potential Machine Learning Models to Predict Water Temperature Dynamics in Regulated River Networks | Jesus Gomez-Velez
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Complementing Dynamical Downscaling with Artificial Intelligence: A Proof-of-Concept | Deeksha Rastogi
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Deep Learning-based Regional-scale Simulation of Nitrate in Surface Water | Soumendra Bhanja
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
High Resolution E3SM Land Model Simulations in Alaska's Seward Peninsula Region with Mixed Resolution Datasets of Soils, Plant Functional Types and Meteorological Forcings | Fengming Yuan
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Supporting NASA Earthdata users in the Cloud: NASA Openscapes JupyterHub and User Onboarding & Fledging | Michele Thornton
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Advancing Uncertainty Quantification in Environmental Modeling Using AI/ML | Dan Lu
eLightning Theater 2 (Convention Center) | 2:10pm - 3:40pm | Details
Characterization of Environmental Pollution Exposure in Cancer Alley Louisiana | Chad Melton
eLightning Theater 5 (Convention Center) | 2:10pm - 3:40pm | Details
An Ensemble-Based Approach for Flood Probability Mapping and Design Event Selection in an Urban Coastal Watershed | Daniel Lassiter
- 145 A (Convention Center) | 2:32pm - 2:42pm | Details
Introducing Pennycress as an Intermediate Oilseed Crop to the Agricultural Landscape of the Tennessee River Basin and Evaluating Potential Impacts on Water Quality | Esther Parish
- Salon H (Convention Center) | 2:34pm - 2:42pm | Details
Science Supporting Long-Term Planning: The Journey of SECURE Water Act Assessments | Shih-Chieh Kao
- 145 B (Convention Center) | 4:11pm - 4:21pm | Details
Stream Network Dynamics: Insights into Expansion, Contraction, and Connectivity via Spatially Resolved Hydrology Model | Saubhagya Rathore
- 103 A-B (Convention Center) | 4:35pm - 4:45pm | Details
Discrepancies Among Spatial Soil Organic Carbon (SOC) Products across the Conterminous U.S. | John Field
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Evaluating the Predictability of Regional Patterns in Watershed Hydro-Biogeochemical Response | Marie Kurz
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Ground Truthing Land Surface Models: A Multi-Data Approach for Validation | Bailey Murphy
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Simulating CO2 Responses in Even-Aged Secondary Forests at Duke and Oak Ridge FACE Experiments with ELM-FATES-CNP | Bharat Sharma
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Multi-scale remote sensing of post-fire vegetation energy fluxes and recovery in an Arctic tundra ecosystem | Daryl Yang
- 150 A (Convention Center) | 8:40am - 8:50am | Details
Advancing Peatland Modeling with AI and Advanced Technologies: Insights from the SPRUCE Experiment | Daniel Ricciuto
- Marquis 12-13 (Marriott Marquis) | 9:02am - 9:12am | Details
Uneven subsidence caused by melting ground ice is projected to lead to drier conditions in polygonal tundra | Scott Painter
- 146 C (Convention Center) | 9:45am - 9:57am | Details
Evaluating hydrodynamic influence on lateral carbon discharge and sediment greenhouse gas emissions for a Louisiana delta salt marsh | Kewei Chen
- 151 A (Convention Center) | 9:10am - 9:20am | Details
Advancing Predictive Understanding of Hydrological Systems Through Explainable AI | Dan Lu
- Salon G (Convention Center) | 10:30am - 10:40am | Details
Scientific Opportunities and Needs Post-Hurricane Helene | Scott Brooks, Eric Pierce, Natalie Griffiths, Elizabeth Herndon, Marie Kurz
- Salon B (Convention Center) | 12:30pm - 1:30pm | Details
Exploring Hydrokinetic Energy in Artificial Canals: Insights from the San Luis Canal | Faisal Ashraf
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Hosting downscaled climate data products in ESGF2-US: expectations, requirements, and community standards | Elias Massoud
Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Automated Model for Improved Mapping of Country-Scale, High-Resolution Coastal Bathymetry | Matthew McCarthy
Hall B-C (Poster Hall) (Convention Center) | 1:40pm -5:30pm | Details
International Consortium Developing the Next Generation Earth System Grid Federation (ESGF) Distributed Data Infrastructure | Forrest Hoffman
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Knowledge-guided multimodal deep neural network toward seasonal precipitation forecasting in Central Southwest Asia | Takuya Kurihana
Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Mapping Residential Building Occupancy in Accra, Ghana: Integrating Satellite Imagery and Monte Carlo Simulations to Estimate Population Density | Carson Woody
Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
A Framework for Automating the Application of Machine Learning Models to Maritime Contexts | Jason Wohlgemuth
Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Melding the Metadata: Progress Toward the Implementation of a Suborbital Metadata Model for NASA’s CMR | Michele Thornton
- eLightning Theater 4 (Convention Center) | 2:10pm - 3:40pm | Details
ORBIT: AI Foundation Model for Earth System Modeling | Dan Lu
- eLightning Theater 6 (Convention Center) | 2:10pm - 3:40pm | Details
Canopy Traits, Processes, and Plant Strategies Leading to Coexistence in the Demographic Land Surface Model ELM-FATES | Anthony Walker
- 150 B (Convention Center) | 3:20pm - 3:35pm | Details
Building Trust in Science Through Relevance Before Crisis Strikes | Colleen Iversen
- Marquis 1-2 (Marriott Marquis) | 6:00pm - 7:00pm | Details
A GPU-accelerated implementation of the semi-implicit barotropic mode solver for the MPAS-Ocean and its performance comparison on Frontier and Perlmutter | Hyungyu Kang
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
A Summary of NASA’s Second Airborne and Field Data Workshop | Bruce Wilson, Michele Thornton
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Climate Change Impacts on Hydropower—Intercomparison of Grid-scale Models | Sean Turner
Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Spatial Heterogeneities in Building Attributes within and across US Metropolitan Areas | Bhartendu Pandey
Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Kilometer-scale E3SM Land Model: Code Development, Deployment, Evaluation, and Applications | Michele Thornton & Dali Wang
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Landscape Scale Assessment of Fuel Conditions to Quantify Wildfire Exposure and Design Fuel Treatments | Jitendra Kumar
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Microbes and Minerals Drive Carbon Accumulation in Model Soils of Varying Pore Size and Clay Activity | Melanie Mayes
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Overestimation of Phosphorus Availability Due to Isotherm Model Selection and its Implications for Earth System Models | Daniela Yaffar, Melanie Mayes
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Sensitivity of Mesoscale Modeling to Urban Morphological Feature Inputs: Implications for Characterizing Neighborhood Vulnerability to Heat Waves | Melissa Dumas
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Estimating Fractional Cover of Arctic Tundra Plant Functional Types on the North Slope of Alaska Using Sentinel and Harmonized Plot Observations | Tianqi Zhang
- 150 A (Convention Center) | 8:40am - 8:50am | Details
Field data synthesis of Arctic plant functional types for applications in remote sensing | Morgan Steckler
- 150 A (Convention Center) | 8:50am - 9:00am | Details
Root exudate effects on short- and long-term soil carbon processes | John Field, Melanie Mayes
- 150 B (Convention Center) | 9:10am - 9:20am | Details
Measurements, Models, and More: Cross-Disciplinary Science to Understand Rapidly Changing Processes at the Top of the World | Colleen Iversen & Michele Thornton
150 A (Convention Center) | 10:20am - 10:30am | Details
Contemplating Generative AI for land use and land cover forecasting | Philipe Ambrozio Dias
- 147 B (Convention Center) | 11:35am - 11:45am | Details
Boreal Plant Roots Do Not Grow Deeper With Warming | Soren Weber
Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Building Damage Informs Population Distribution during Conflict or Natural Disasters | Marie Urban
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Disentangling the Impacts of Warming and Drying on Peatland Ecosystems | Xiaojuan Yang
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Forecasting Future River Ice Breakup Timing Throughout Alaska Using Deep Learning and CMIP6 | Russell Limber
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
A Multi-Scale Framework for Urban Heat Island Analysis: Integrating Building Energy Modeling, Spatial Analytics, and Machine Learning in Maricopa County, Arizona | Shovan Chowdhury
- Salon A (Convention Center) | 8:30am - 8:40am | Details
Incorporating Engineered Water Flows in High-Fidelity Integrated Hydrologic Models | Saubhagya Rathore
103 A-B (Convention Center) | 8:30am - 8:40am | Details
An Analysis of Building Footprint Characteristics Across Continents | Clinton Stipek
Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Py-QUAL-W2: a Rapidly Deployable and Configurable Tool for Reservoirs Water Quality Modeling | Ahad Hasan Tanim
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Scaling Opportunities between NEON Remote Sensing and NASA EMIT Hyperspectral Data | Michele Thornton
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Soil organic matter properties along inundation gradients in an emerging freshwater delta | Matthew Berens
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
Spatiotemporal Controls on Organic-Matter Decomposition Along a River Network | Natalie Griffiths
- Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
The fate of peatland carbon interactively determined by elevated carbon dioxide and warming | Paul Hanson
Hall B-C (Poster Hall) (Convention Center) | 8:30am -12:20pm | Details
A revised model of Rift Valley fever virus transmission risk | Heidi Tubbs
- Liberty L (Marriott Marquis) | 10:30am -10:40pm | Details
Scaling laboratory- and site-scale process understanding to permafrost catchments using a physically based cryohydrology simulator | Scott Painter
- Salon I (Convention Center) | 10:44am - 10:59am | Details
Discrepancies in the representation of surface and layered soil moisture in CMIP6 | Elias Massoud
- eLightning Theater 3 (Convention Center) | 10:46am - 10:49am | Details
Simulation of ENSO teleconnections in a resolved scales hierarchy of Earth System Models | Salil Mahajan
- 154 A-B (Convention Center) | 11:04am - 11:14am | Details
An empirical investigation of the influence of in-stream chemical cocktails and physical contexts on fluctuations in methylmercury concentrations | Sujithkumar Surendran Nair, Scott Brooks
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Climate-Informed High-Resolution Flood Inundation Mapping Using Leadership Computing: Large-Scale Ensemble Simulations Driven by Downscaled CMIP6 Projections | Sudershan Gangrade
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Empirically linking the dynamic coupling of mercury with methylmercury in the aquatic environment: Exploring challenges and potential solutions | Sujithkumar Surendran Nair, Scott Brooks
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Integrating above-canopy UAS, sub-canopy UAS, and instream monitoring technologies for habitat and periphyton mapping in small, forested streams | Christopher DeRolph
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Quantifying the Long-term Changes of Terrestrial Water Storage and Their Driving Factors | Xiaoying Shi
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Relating the Spatiotemporal Variability of Flood Hazards to Storm-induced Channel Conveyance Changes | Miriam Khanam
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Supporting Open and Equitable Urban Climate Research through Integrated Field Data Management | Yaxing Wei
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Warming Experiment Impacts on Soil Moisture with Depth and Time: A Foundation for Future Syntheses | Paul Hanson
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Warming’s Impact on Belowground C Allocation by an Aerenchymous Tundra Sedge | Verity Salmon
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
From Water Science to Water Action: Translating Research and Development to Policy-Relevant Implementations for Water Security | Carter Christopher, Matt McCarthy, Chad Melton, Daniel Adams
- Ballroom A (Convention Center) | 2:10pm - 3:40pm | Details
Transformative Earth Science Data: The Tools/Services and Innovations Driving Timely and Impactful Research, Analysis, and Decision-Making | Michele Thornton
- Marquis 12-13 (Marriott Marquis) | 2:10pm - 2:40pm | Details
Enhanced Short-term Weather Forecasts through Temporal Variation Encoding in Machine Learning Models | Ming Fan
- eLightning Theater 3 (Convention Center) | 2:34pm - 2:37pm | Details
Systematic Assessment of Terrestrial Biogeochemistry in Earth System Models (Invited) | Forrest Hoffman
- 150 A (Convention Center) | 2:45pm - 3:00pm | Details
Modeling how redox interactions drive variability in wetland greenhouse gas production, consumption, and surface emissions from site to continental scales | Ben Sulman
- 151 A (Convention Center) | 2:50pm - 3:00pm | Details
Redox patterns across inundation and salinity gradients in deltaic ecosystems of coastal Louisiana, USA | Beth Herndon
- 145 B (Convention Center) | 3:00pm - 3:10pm | Details
A Novel Score-Based Diffusion Method for Real-Time Ensemble Forecasts of State Variables in Large-Scale Geological Carbon Storage | Ming Fan
- 145 A (Convention Center) | 4:15pm - 4:30pm | Details
Shifts in the Climate Characteristics of Global Cities | Zeeshan Aslam
- 202 A (Convention Center) | 4:57pm - 5:08pm | Details
A Novel Approach to Assess Spatial and Temporal Variability of Contaminant Mixtures in Urbanized Waterways: Contaminant Source Indicators and PFAS | Jonathan Behrens
Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Assessing Electric Vehicle Charging Infrastructure Gaps During Catastrophic Climate Events: A Case Study of Hurricane Ian and Implications for Future Resilience | Radley Ciego
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Climate Model Benchmarking for CMIP7 – A CMIP Task Team | Forrest Hoffman
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Extracting and Standardizing Flow Requirements for Sustainable Hydropower Using NLP and LLM Techniques | Faisal Ashraf
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Exploring HydroSource: Advancing Hydropower Research and Development with FAIR Data Practices and Interactive Tools | Thomas Ruggles, Debjani Singh
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Improving Biogeochemical Modeling of Coastal Regions in a Land Surface Model by Representing Mangrove Hydrology and Ecosystem Functions | Shannon Jones
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Multivariate flood prediction using explainable machine learning | Anukesh Krishnan Kutty Ambika
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Predictability of Winter Precipitation over Western South Asia | Moetasim Ashfaq
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
Process-based Modeling of Nutrient Dynamics in Agricultural Watersheds Using a Multiscale Approach | Phong V. V. Le
- Hall B-C (Poster Hall) (Convention Center) | 8:30am - 12:20pm | Details
A Combined Hydroclimatic, Water Management, and Water Quality Modeling Framework for Analysis of Water-Power Risks in the Tennessee River Basin | Sean Turner
- Ballroom B (Convention Center) | 8:42am - 8:52am | Details
The Application of Artificial Intelligence to Environmental Health in a Changing World | Angela Cunningham
- eLightning Theater 4 (Convention Center) | 10:20am - 11:50am | Details
Thermal, water, and land cover factors led to contrasting urban and rural vegetation resilience to extreme hot months | Yaoping Wang, Melanie Mayes
- Salon A (Convention Center) | 11:20am - 11:30am | Details
Earth Surface Energy Balance in the Shadow of the Moon | Lianhong Gu
- 151 B (Convention Center) | 11:31am - 11:41am | Details
Leveraging Conduit Hydropower for Decarbonization and Sustainability in Municipal Water Systems | Antonia Chu
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Influence of Atmospheric Rivers on Alaskan River Ice | Russell Limber
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Influence of Peatland Microtopography and Time on Apparent Differences in Greenhouse Gas (CO2 and CH4) flux in Experimental Warming Treatments, With and Without Elevated CO2 | Jonathan Stelling, Melanie Mayes
- Hall B-C (Poster Hall) (Convention Center) | 1:40pm - 5:30pm | Details
Improving the estimation of atmospheric water vapor pressure using interpretable long short-term memory networks | Bo Gao
- 145 B (Convention Center) | 2:40pm - 2:50pm | Details
CMIP6-Based Multi-Model Streamflow Projections over the Conterminous US | Ganesh Ghimire
145 B (Convention Center) | 2:50pm - 3:00pm | Details
AI Foundation Models for Earth, Space, and Planetary Sciences | Budhendra Bhaduri
- eLightning Theater 5 (Convention Center) | 4:00pm - 5:30pm | Details