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GSA 2020 ANNUAL MEETING
microbiological analyses, including natural groundwater tracers, Advocates: Michael C. Sukop; Christopher Russoniello; Martina
bioremediation, understanding biogeochemical processes, aqueous Rogers; Barret L. Kurylyk; Shellie L. Habel; Kevin M. Befus
pathogen transport, and general methods. As sea levels rise, hydrogeology is crucial in coastal areas.
Seawater intrusion can lead to loss of potable or agricultural water
T180. Remote Sensing Applications in Hydrology supplies. Water table rise from sea-level rise can increase flooding
Cosponsors: GSA Hydrogeology Division; GSA Environmental and affect infrastructure.
and Engineering Geology Division; GSA Geoinformatics and
Data Science Division; GSA Geophysics and Geodynamics T184. Applications of Novel Isotopes in
Division; GSA Geology and Society Division Modern Terrestrial to Marine Environments
Disciplines: Hydrogeology, Environmental Geoscience, Cosponsors: GSA Hydrogeology Division; GSA Karst Division;
Geoinformatics GSA Marine and Coastal Geoscience Division; GSA Mineralogy,
Advocates: Richard H. Becker; Adam M. Milewski; Ryan G. Smith Geochemistry, Petrology, and Volcanology Division; GSA Soils
Remote sensing has brought new important techniques into and Soil Processes Division; Geochemical Society
hydrology investigations, from satellite to UAV scale. We welcome Disciplines: Hydrogeology, Geochemistry, Marine/Coastal Science
novel contributions utilizing all types of remote sensing data to Advocates: Randy L. Stotler; Thai T. Phan; Brian Kendall
characterize hydrologic systems. Non-traditional isotope systems increasingly inform investiga-
tions of the modern environment, including hydrosphere, critical
T181. Fate and Transport of PFAS in the zone, soil, permafrost, and marine environments, providing
Geologic Landscape insight into fluid and biogeochemical conditions and fluxes.
Cosponsors: GSA Hydrogeology Division; GSA Environmental Submissions describing these studies are encouraged.
and Engineering Geology Division; GSA Karst Division
Disciplines: Hydrogeology, Environmental Geoscience, Geology T185. Machine Learning in Hydrogeology
and Health Cosponsors: GSA Hydrogeology Division; Consortium of
Advocates: Timothy Schroeder; Jonathan J. Kim; Peter Ryan; Universities for the Advancement of Hydrologic Science, Inc.;
Ed Romanowicz; David F. Boutt GSA Karst Division
Per- and polyfluoroalkyl substances (PFASs) are environmental Disciplines: Hydrogeology, Environmental Geoscience, Geology
contaminants of emerging global concern. This session encour- and Health
ages contributions that build toward a greater understanding of the Advocates: Paul E. Stackelberg; Kenneth Belitz; Mason O. Stahl;
fate and transport of PFASs from release to human exposure. James J. Butler Jr.
We seek papers related to the use of machine learning (ML) to
T182. Novel Outcomes in the Hydrologic Sciences: address previously intractable problems in hydrogeology. Contri-
Emerging Areas of Research, New Educational butions may include perspectives, applications, development of novel
Approaches, Broadening Participation, and Societal datasets, and all other aspects of ML in hydrogeology.
Impact
Cosponsors: GSA Hydrogeology Division; GSA Limnogeology T186. Groundwater in Mountain Systems
Division; Geochemical Society; GSA Quaternary Geology and Cosponsors: GSA Hydrogeology Division; GSA Quaternary
Geomorphology Division; GSA Karst Division Geology and Geomorphology Division
Disciplines: Hydrogeology, Environmental Geoscience Disciplines: Hydrogeology, Environmental Geoscience
Advocates: Laura K. Lautz; Justin E. Lawrence; Ingrid Y. Padilla Advocates: Jeffrey M. McKenzie; Lauren Somers
The hydrologic sciences have changed rapidly due to new dis- This session highlights research in mountain groundwater,
coveries, technological advances, changing societal needs, and the including near-surface systems through to deeper regional hydro-
data revolution. This session will highlight new findings in the geology. Research includes fieldwork, numerical modeling, remote
hydrologic sciences from investigators at all career stages. sensing, and synthesis, with a goal of improving our understand-
ing of these complex systems.
T183. Coastal and Marine Hydrogeology
in an Age of Rising Seas: From the Shore to the T187. Geopressures in Sedimentary
Oceanic Ridge Basins: Causes and Implications for Water, Energy,
Cosponsors: GSA Hydrogeology Division; GSA Karst Division; and Mineral Resources
American Geophysical Union; Consortium of Universities for the Cosponsors: GSA Hydrogeology Division; GSA Structural
Advancement of Hydrologic Science, Inc.; National Ground Water Geology and Tectonics Division; GSA Energy Geology Division
Association; International Association of Hydrogeologists; Soil Disciplines: Hydrogeology, Energy Geology, Environmental
Science Society of America; GSA Environmental and Engineering Geoscience
Geology Division; International Association of Hydrogeologists; Advocates: Michael Plampin; Mark Person
GSA Geobiology and Geomicrobiology Division; GSA Geo- This session is intended to cover the various types of fluid pressure
informatics and Data Science Division; GSA Geology and Society distributions that exist within sedimentary basins, the underlying
Division; GSA Geophysics and Geodynamics Division; GSA Marine material properties and physicochemical processes responsible for
and Coastal Geoscience Division; GSA Quaternary Geology and those variations, and the implications for subsurface resources.
Geomorphology Division; GSA Soils and Soil Processes Division
Disciplines: Hydrogeology, Marine/Coastal Science, Karst

40 GSA Today | May 2020