Audrey H. Sawyer

Q: What Schools Are Affiliated With Audrey H. Sawyer

Audrey H. Sawyer is affiliated with the following schools: Rice University, University of California, Berkeley, University of Delaware, University of Texas at Austin, University of Kentucky, Ohio State University, Stanford University

Audrey H. Sawyer's AcademicInfluence.com Rankings

Audrey H. Sawyer

Earth Sciences

#2686

World Rank

#3614

Historical Rank

Hydrology

#118

World Rank

#122

Historical Rank

earth-sciences Degrees

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Earth Sciences

Audrey H. Sawyer's Degrees

PhD Hydrogeology Stanford University
Masters Geology University of California, Berkeley
Bachelors Geology University of California, Berkeley

Why Is Audrey H. Sawyer Influential?

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According to Wikipedia, Audrey Hucks Sawyer is an American hydrogeologist and Assistant Professor of Earth Science at Ohio State University. Her work has focused on quantifying the role of groundwater - surface water interactions in transporting nutrients, contaminants, and heat in rivers and coastal settings. Sawyer has won multiple awards, including the National Science Foundation CAREER Award in 2018 and the Kohout Early Career Award in 2016.

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Audrey H. Sawyer's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Hyporheic flow and residence time distributions in heterogeneous cross‐bedded sediment (2009) (167)
Dynamics of hyporheic flow and heat transport across a bed‐to‐bank continuum in a large regulated river (2011) (109)
Hydrogeomorphology of the hyporheic zone: Stream solute and fine particle interactions with a dynamic streambed (2012) (106)
Hyporheic exchange due to channel‐spanning logs (2011) (101)
Submarine groundwater discharge impacts on coastal nutrient biogeochemistry (2021) (100)
Multiscale hyporheic exchange through strongly heterogeneous sediments (2015) (89)
Continental patterns of submarine groundwater discharge reveal coastal vulnerabilities (2016) (81)
A comparative experimental and multiphysics computational fluid dynamics study of coupled surface–subsurface flow in bed forms (2012) (78)
Enhanced removal of groundwater‐borne nitrate in heterogeneous aquatic sediments (2015) (76)
Hyporheic temperature dynamics and heat exchange near channel‐spanning logs (2012) (72)
Fresh Submarine Groundwater Discharge to the Near‐Global Coast (2019) (54)
Hydrologic dynamics and geochemical responses within a floodplain aquifer and hyporheic zone during Hurricane Sandy (2014) (53)
Small‐scale permeability heterogeneity has negligible effects on nutrient cycling in streambeds (2013) (50)
Stratigraphic controls on fluid and solute fluxes across the sediment—water interface of an estuary (2014) (47)
Effect of experimental wood addition on hyporheic exchange and thermal dynamics in a losing meadow stream (2012) (44)
Seasonal hyporheic dynamics control coupled microbiology and geochemistry in Colorado River sediments (2016) (37)
Dynamic response of surface water‐groundwater exchange to currents, tides, and waves in a shallow estuary (2013) (37)
Tidal controls on riverbed denitrification along a tidal freshwater zone (2017) (34)
Surface water‐groundwater connectivity in deltaic distributary channel networks (2015) (31)
Surface water–groundwater exchange dynamics in a tidal freshwater zone (2016) (31)
Response of submarine hydrologic monitoring instruments to formation pressure changes: Theory and application to Nankai advanced CORKs (2008) (30)
High‐resolution in‐situ thermal imaging of microbial mats at El Tatio Geyser, Chile shows coupling between community color and temperature (2009) (29)
Modeling Influence of Sediment Heterogeneity on Nutrient Cycling in Streambeds (2019) (26)
From soil to sea: the role of groundwater in coastal critical zone processes (2016) (25)
Seawater circulation in sediments driven by interactions between seabed topography and fluid density (2013) (24)
Time‐lapse electrical resistivity imaging of solute transport in a karst conduit (2015) (23)
Nitrate Removal Within Heterogeneous Riparian Aquifers Under Tidal Influence (2020) (21)
Hydraulic and thermal response of groundwater–surface water exchange to flooding in an experimental aquifer (2012) (19)
Direct groundwater discharge and vulnerability to hidden nutrient loads along the Great Lakes coast of the United States (2017) (19)
Heterogeneity in Hyporheic Flow, Pore Water Chemistry, and Microbial Community Composition in an Alpine Streambed (2019) (17)
Mapping increases in hyporheic exchange from channel-spanning logjams (2020) (17)
Seasonal manganese transport in the hyporheic zone of a snowmelt-dominated river (East River, Colorado, USA) (2020) (16)
Hydrogeologic Controls of Surface Water‐Groundwater Nitrogen Dynamics Within a Tidal Freshwater Zone (2019) (16)
Internal phosphorus storage in two headwater agricultural streams in the Lake Erie Basin. (2019) (16)
Hyporheic Zone Microbiome Assembly Is Linked to Dynamic Water Mixing Patterns in Snowmelt‐Dominated Headwater Catchments (2019) (15)
Spectral analysis of continuous redox data reveals geochemical dynamics near the stream–aquifer interface (2018) (14)
The influence of snow cover, air temperature, and groundwater flow on the active-layer thermal regime of Arctic hillslopes drained by water tracks (2020) (11)
Nitrate Removal Across Ecogeomorphic Zones in Wax Lake Delta, Louisiana (USA) (2020) (11)
Effect of Heterogeneous Sediment Distributions on Hyporheic Flow in Physical and Numerical Models (2018) (11)
A Model Analysis of the Tidal Engine That Drives Nitrogen Cycling in Coastal Riparian Aquifers (2020) (10)
Methane and nitrous oxide porewater concentrations and surface fluxes of a regulated river. (2020) (10)
Opportunities and Challenges in Computing Fresh Groundwater Discharge to Continental Coastlines: A Multimodel Comparison for the United States Gulf and Atlantic Coasts (2018) (10)
Removal of the algal toxin microcystin‐LR in permeable coastal sediments: Physical and numerical models (2018) (3)
Laboratory Flume and Numerical Modeling Experiments Show Log Jams and Branching Channels Increase Hyporheic Exchange (2021) (2)
Seasonal controls on dynamic hyporheic zone redox biogeochemistry (2016) (2)
On-Campus Field Experiences Help Students to Learn and Enjoy Water Science During the COVID-19 Pandemic (2022) (1)
INITIAL INVESTIGATION OF NON-FUNCTIONAL WATER WELLS IN RURAL TANZANIA VILLAGES (2016) (1)
Groundwater‐stream connectivity from minutes to months across United States basins as revealed by spectral analysis (2022) (1)
Snowpack redistribution, vegetation feedbacks, and advective heat transport controls on ground thermal regimes and hydrologic response in zero-order hillslope drainage features (2017) (1)
Physical factors limiting access to clean groundwater in Tanzania villages (2019) (1)
Bathymetry-Density Interaction as a Driver for Seawater Recirculation in Submarine Groundwater Discharge (2012) (0)
Lawrence Berkeley National Laboratory Recent Work Title Seasonal hyporheic dynamics control coupled microbiology and geochemistry in Colorado River sediments Permalink (2017) (0)
Complexity in river-groundwater exchange due to permeability heterogeneity, in-stream flow obstacles, and river stage fluctuations (2011) (0)
Dynamic surface water-groundwater exchange and nitrogen transport in the riparian aquifer of a tidal river (2017) (0)
A numerical exploration of hyporheic zone solute transport behavior estimated from electrical resistivity inversions (2023) (0)
A Numerical Study of Tidal Impacts on Denitrification and Redox Zonation in Coastal Sediments (2014) (0)
A tale of two interfaces: Dynamic nitrate removal in the hyporheic zone of a tidal fresh river (2015) (0)
The Relationship Between Delta Form and Nitrate Retention Revealed by Numerical Modeling Experiments (2021) (0)
SHALLOW STRATIGRAPHIC CONTROLS ON SURFACE WATER-GROUNDWATER MIXING AND GEOCHEMICAL FATE IN THE BENTHIC ZONE OF AN ESTUARY (2012) (0)
Impact of Groundwater Flowpaths on Subsurface Denitrification and Nutrient Loading to an Estuary (2013) (0)
ESTIMATION OF DIRECT GROUNDWATER DISCHARGE AND NUTRIENT INPUTS TO A LAKE ERIE SHORELINE (2016) (0)
Chemical Signals of Critical Zone Processing: Quantification of Water and Sediment Sources During Individual Storm Events in the Christina River Critical Zone Observatory (2014) (0)
JUST AROUND THE RIVERBEND: SEASONAL HYDROLOGIC CONTROLS ON HYPORHEIC MICROBIAL COMMUNITY FUNCTION (2018) (0)
Heterogeneity of aquatic sediment significantly increases nitrogen removal (2014) (0)
Output Files Corresponding To "Direct Groundwater Discharge And Vulnerability To Hidden Nutrient Loads Along The Great Lakes Coast Of The United States" (2017) (0)
Storm-associated hydrodynamics drive transient solute and redox chemistry within the floodplain aquifer and hyporheic zone of a piedmont stream (2013) (0)
LEGACY PHOSPHOROUS IN AGRICULTURAL DRAINAGE DITCHES OF THE LAKE ERIE WATERSHED (2018) (0)
UNCERTAINTIES IN HYPORHEIC ZONE SOLUTE TRANSPORT ESTIMATED FROM ELECTRICAL RESISTIVITY INVERSIONS: A NUMERICAL STUDY (2020) (0)
MODELING MEETS MIRROR LAKE: HOW HIGHLY URBANIZED AREAS INFLUENCE SURFACE WATER- GROUNDWATER INTERACTIONS (2021) (0)
INFORMATION LOSS IN ELECTRICAL INVERSIONS: NUMERICAL STUDY OF SOLUTE TRACER TESTS IN THE HYPORHEIC ZONE (2018) (0)
MEASURING AND MODELING DENITRIFICATION IN A TIDAL RIVER (2016) (0)
Modeling effects of physical and chemical heterogeneity of alluvial sediments on hyporheic exchange (2020) (0)
Subsurface drainage outlet detection in ditches and streams with UAV thermal infrared imagery: Preliminary research (2022) (0)
INTEGRATING GROUND-BASED WELL OBSERVATIONS AND HYDROLOGIC REMOTE SENSING TO UNDERSTAND CHARACTERISTICS OF AQUIFER RECHARGE IN RURAL TANZANIA (2021) (0)
Nitrogen biogeochemistry in the stream and transient storage zones of a freshwater tidal ecosystem, Delaware, U.S.A. (2016) (0)
Title : Quantifying direct groundwater discharge to Lake Erie and vulnerability to hidden nutrient loads PI : (2018) (0)
THE RELATIONSHIP BETWEEN DELTA FORM AND NITRATE REMOVAL FUNCTION REVEALED BY NUMERICAL MODELING EXPERIMENTS (2020) (0)
Global estimates of submarine groundwater discharge reveal heightened threat of saltwater intrusion to mid-latitude aquifers (2018) (0)
Logjam Characteristics as Drivers of Transient Storage in Headwater Streams (2023) (0)
NITRATE REMOVAL WITHIN HETEROGENEOUS FLUVIAL SEDIMENTS UNDER TIDAL INFLUENCE (2019) (0)
Impact of Spatial Permeability Distribution Characteristics on Hyporheic Flow Using a Physical System and Simulations (2015) (0)
PATTERNS OF SUBMARINE GROUNDWATER DISCHARGE REVEAL COASTAL VULNERABILITIES (2016) (0)
SPECTRAL ANALYSIS OF GROUNDWATER-SURFACE WATER CONNECTIVITY AND ITS CONTROLS OVER TIMESCALES OF MINUTES TO YEARS (2020) (0)
Impact of sediment heterogeneity on nutrient reactions in rippled streambed (2013) (0)
MIRROR LAKE MONITORING: WATER LEVEL OBSERVATIONS AND GROUNDWATER-SURFACE WATER INTERACTIONS (2021) (0)
Just Around the Riverbend: Seasonal hydrologic controls on dynamic hyporheic zone redox biogeochemistry (2017) (0)
Heterogeneity in River-Groundwater Mixing, Microbiology, and Geochemistry in an Alpine Riverbed during Baseflow (2018) (0)
Nitrogen removal and production within transient storage zones in a freshwater tidal environment, Delaware, U.S.A. (2015) (0)

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