Audrey Sawyer
The Ohio State University, Columbus, OH
Activity
2024
-
PHOSPHORUS TRANSPORT ACROSS THE GROUNDWATER-SURFACE WATER INTERFACE IN INTENSIVELY MANAGED AGRICULTURAL STREAMS AND RELEVANCE TO GREAT LAKES WATER QUALITY
224 D7. Groundwater - Surface Water Interactions I: from Sediment-water Interface to Watersheds and Responses to Climate, Landuse, and Other ChangesWednesday, 25 September 20248:00 AM - 12:00 PM211B
2023
-
FIELD EXPERIMENTS TO EVALUATE RELATIONSHIPS BETWEEN SEISMIC SIGNALS AND SEDIMENT TRANSPORT IN HIGH-LATITUDE RIVERS
T244 Sources, Sinks, Transport, and Storage of Sediment in Fluvial Systems (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B
-
ESTIMATING SALTWATER INTRUSION USING SPATIAL DATASETS AND ANALYTICAL APPROACHES
T265 Advances in Monitoring, Mapping, and Modeling Saltwater Intrusion and Groundwater SalinityWednesday, 18 October 20231:30 PM - 5:30 PM319
2022
-
MODELING MEETS MIRROR LAKE: HOW HIGHLY URBANIZED AREAS INFLUENCE SURFACE WATER- GROUNDWATER INTERACTIONS
11 Urban Geochemistry and HydrologyThursday, 7 April 20222:45 PM - 5:30 PMNorth Meeting Room 206
2021
-
EXPERIENCES OF THE LGBTQIA+ COMMUNITY IN THE EARTH AND PLANETARY SCIENCES
89 D44. Recent Advances in Geoscience and Public Policy (Posters)Monday, 11 October 20219:00 AM - 1:00 PMExhibit Hall A
-
BATCH EXPERIMENTS TO UNDERSTAND PHOSPHOROUS AND FINE PARTICLE TRACER INTERACTIONS
T59 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
-
MODELING MEETS MIRROR LAKE: HOW HIGHLY URBANIZED AREAS INFLUENCE SURFACE WATER- GROUNDWATER INTERACTIONS
T59 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
-
INTEGRATING GROUND-BASED WELL OBSERVATIONS AND HYDROLOGIC REMOTE SENSING TO UNDERSTAND CHARACTERISTICS OF AQUIFER RECHARGE IN RURAL TANZANIA
T9 Secured Groundwater towards a Sustainable EarthSunday, 10 October 20218:00 AM - 12:00 PMD136 (Hybrid Room)
-
MIRROR LAKE MONITORING: WATER LEVEL OBSERVATIONS AND GROUNDWATER-SURFACE WATER INTERACTIONS
T59 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
2020
-
UNCERTAINTIES IN HYPORHEIC ZONE SOLUTE TRANSPORT ESTIMATED FROM ELECTRICAL RESISTIVITY INVERSIONS: A NUMERICAL STUDY
T253 Advances in Understanding Processes at or Near the Groundwater–Surface Water InterfaceFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
-
SPECTRAL ANALYSIS OF GROUNDWATER-SURFACE WATER CONNECTIVITY AND ITS CONTROLS OVER TIMESCALES OF MINUTES TO YEARS
T253 Advances in Understanding Processes at or Near the Groundwater–Surface Water InterfaceFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
-
THE RELATIONSHIP BETWEEN DELTA FORM AND NITRATE REMOVAL FUNCTION REVEALED BY NUMERICAL MODELING EXPERIMENTS
T102 Near-Shore and Offshore Freshwater Systems: Insights from Geological, Geophysical, Field, and Modeling StudiesTuesday, 27 October 20205:30 PM - 8:00 PMMeeting Rooms
2019
-
NITRATE REMOVAL WITHIN HETEROGENEOUS FLUVIAL SEDIMENTS UNDER TIDAL INFLUENCE
T299 Advances in Understanding Processes at or Near the Groundwater–Surface Water InterfaceWednesday, 25 September 20191:30 PM - 5:30 PMRoom 105BC, West Building
2018
-
LEGACY PHOSPHOROUS IN AGRICULTURAL DRAINAGE DITCHES OF THE LAKE ERIE WATERSHED
T203 Advances in Agrohydrology: A Multidisciplinary Approach to Water Resources, Land Management, and Food SystemsTuesday, 6 November 20181:30 PM - 5:30 PMRoom 138-139
-
JUST AROUND THE RIVERBEND: SEASONAL HYDROLOGIC CONTROLS ON HYPORHEIC MICROBIAL COMMUNITY FUNCTION
T106 Springs: Groundwater-Influenced Ecosystems, Gaining Streams, and Wetlands (Posters)Monday, 5 November 20189:00 AM - 6:30 PMHalls J-K
-
HETEROGENEITY IN RIVER-GROUNDWATER MIXING, MICROBIOLOGY, AND GEOCHEMISTRY IN AN ALPINE RIVERBED DURING BASEFLOW
T106 Springs: Groundwater-Influenced Ecosystems, Gaining Streams, and Wetlands (Posters)Monday, 5 November 20189:00 AM - 6:30 PMHalls J-K
-
INFORMATION LOSS IN ELECTRICAL INVERSIONS: NUMERICAL STUDY OF SOLUTE TRACER TESTS IN THE HYPORHEIC ZONE
T59 Measuring and Modeling Fluxes across the Surface Water/Groundwater Interface IISunday, 4 November 20181:30 PM - 5:30 PMRoom 132
-
GEOMORPHIC AND SEDIMENTOLOGICAL CONTROLS ON HYPORHEIC FLOW IN AN ALPINE RIVER
T34 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
2016
-
PATTERNS OF SUBMARINE GROUNDWATER DISCHARGE REVEAL COASTAL VULNERABILITIES
T250 Interaction of Physical and Biogeochemical Processes at Groundwater–Surface-Water Interfaces in Rivers, Lakes, Estuaries, and Coastal Marine Settings (Posters)Tuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F
-
MEASURING AND MODELING DENITRIFICATION IN A TIDAL RIVER
T189 Interaction of Physical and Biogeochemical Processes at Groundwater–Surface-Water Interfaces in Rivers, Lakes, Estuaries, and Coastal Marine SettingsTuesday, 27 September 20168:00 AM - 12:00 PMRoom 501
-
ESTIMATION OF DIRECT GROUNDWATER DISCHARGE AND NUTRIENT INPUTS TO A LAKE ERIE SHORELINE
T250 Interaction of Physical and Biogeochemical Processes at Groundwater–Surface-Water Interfaces in Rivers, Lakes, Estuaries, and Coastal Marine Settings (Posters)Tuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F
-
INITIAL INVESTIGATION OF NON-FUNCTIONAL WATER WELLS IN RURAL TANZANIA VILLAGES
T71 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
2015
-
TIDAL CONTROLS ON DENITRIFICATION IN COASTAL STREAMBEDS
T159 Delivery of Nutrients and Contaminants by Groundwater to Estuaries and Their WatershedsMonday, 2 November 20151:30 PM - 5:30 PMRoom 307
2014
-
A TEST OF COMBINING TIME-LAPSE ELECTRICAL RESISTIVITY IMAGING AND SALT INJECTION FOR LOCATING KARST CONDUITS
T221 Enhancing the Toolkit for Karst Investigations (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
-
DYNAMIC SURFACE WATER-GROUNDWATER INTERACTIONS AND NITROGEN CYCLING IN A TIDALLY INFLUENCED RIVER
T78 The Role of Groundwater in the Eutrophication of Surface WatersSunday, 19 October 20141:00 PM - 5:00 PM109