Search Results - "Tesoriero, Anthony J"

Nitrogen Contamination of Surficial AquifersA Growing Legacy by Puckett, Larry J, Tesoriero, Anthony J, Dubrovsky, Neil M

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Estimating Discharge and Nonpoint Source Nitrate Loading to Streams From Three End‐Member Pathways Using High‐Frequency Water Quality Data by Miller, Matthew P., Tesoriero, Anthony J., Hood, Krista, Terziotti, Silvia, Wolock, David M.

“…Abstract The myriad hydrologic and biogeochemical processes taking place in watersheds occurring across space and time are integrated and reflected in the…”
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Predicting redox‐sensitive contaminant concentrations in groundwater using random forest classification by Tesoriero, Anthony J., Gronberg, Jo Ann, Juckem, Paul F., Miller, Matthew P., Austin, Brian P.

“…Machine learning techniques were applied to a large (n > 10,000) compliance monitoring database to predict the occurrence of several redox‐active constituents…”
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Predicting Redox Conditions in Groundwater at a Regional Scale by Tesoriero, Anthony J, Terziotti, Silvia, Abrams, Daniel B

“…Defining the oxic-suboxic interface is often critical for determining pathways for nitrate transport in groundwater and to streams at the local scale. Defining…”
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Regional Variability of Nitrate Fluxes in the Unsaturated Zone and Groundwater, Wisconsin, USA by Green, Christopher T., Liao, Lixia, Nolan, Bernard T., Juckem, Paul F., Shope, Christopher L., Tesoriero, Anthony J., Jurgens, Bryant C.

“…Process‐based modeling of regional NO3– fluxes to groundwater is critical for understanding and managing water quality, but the complexity of NO3– reactive…”
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Monitoring the riverine pulse: Applying high‐frequency nitrate data to advance integrative understanding of biogeochemical and hydrological processes by Burns, Douglas A., Pellerin, Brian A., Miller, Matthew P., Capel, Paul D., Tesoriero, Anthony J., Duncan, Jonathan M.

“…Widespread deployment of sensors that measure river nitrate (NO3−) concentrations has led to many recent publications in water resources journals including…”
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Factors Affecting Nitrate Concentrations in Stream Base Flow by Wherry, Susan A, Tesoriero, Anthony J, Terziotti, Silvia

“…Elevated nitrogen concentrations in streams and rivers in the Chesapeake Bay watershed have adversely affected the ecosystem health of the bay. Much of this…”
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O2 reduction and denitrification rates in shallow aquifers by Tesoriero, Anthony J., Puckett, Larry J.

“…O2 reduction and denitrification rates were determined in shallow aquifers of 12 study areas representing a wide range in sedimentary environments and climatic…”
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Predicting Redox Conditions in Groundwater at a National Scale Using Random Forest Classification by Tesoriero, Anthony J., Wherry, Susan A., Dupuy, Danielle I., Johnson, Tyler D.

“…Redox conditions in groundwater may markedly affect the fate and transport of nutrients, volatile organic compounds, and trace metals, with significant…”
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Linking ground-water age and chemistry data along flow paths: Implications for trends and transformations of nitrate and pesticides by Tesoriero, Anthony J., Saad, David A., Burow, Karen R., Frick, Elizabeth A., Puckett, Larry J., Barbash, Jack E.

“…Tracer-based ground-water ages, along with the concentrations of pesticides, nitrogen species, and other redox-active constituents, were used to evaluate the…”
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Influence of redox gradients on nitrate transport from the landscape to groundwater and streams by Tesoriero, Anthony J., Stratton, Laurel E., Miller, Matthew P.

“…Increases in nitrogen applications to the land surface since the 1950s have led to a cascade of negative environmental impacts, including degradation of…”
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Vulnerability of Streams to Legacy Nitrate Sources by Tesoriero, Anthony J, Duff, John H, Saad, David A, Spahr, Norman E, Wolock, David M

“…The influence of hydrogeologic setting on the susceptibility of streams to legacy nitrate was examined at seven study sites having a wide range of base flow…”
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Nitrogen transport and transformations in a coastal plain watershed: Influence of geomorphology on flow paths and residence times by Tesoriero, Anthony J., Spruill, Timothy B., Mew Jr, H. E., Farrell, Kathleen M., Harden, Stephen L.

“…Nitrogen transport and groundwater‐surface water interactions were examined in a coastal plain watershed in the southeastern United States. Groundwater age…”
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Quantifying watershed‐scale groundwater loading and in‐stream fate of nitrate using high‐frequency water quality data by Miller, Matthew P., Tesoriero, Anthony J., Capel, Paul D., Pellerin, Brian A., Hyer, Kenneth E., Burns, Douglas A.

“…We describe a new approach that couples hydrograph separation with high‐frequency nitrate data to quantify time‐variable groundwater and runoff loading of…”
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Nitrogen speciation and trends, and prediction of denitrification extent, in shallow US groundwater by Hinkle, Stephen R., Tesoriero, Anthony J.

“…•Nitrogen speciation data from 877 wells across the US are presented.•XSN2 (denitrification-N2) increases as time-of-travel increases.•NH4+ mobilization…”
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Low Transient Storage and Uptake Efficiencies in Seven Agricultural Streams: Implications for Nutrient Demand by Sheibley, Richard W., Duff, John H., Tesoriero, Anthony J.

“…We used mass load budgets, transient storage modeling, and nutrient spiraling metrics to characterize nitrate (NO3−), ammonium (NH4+), and inorganic phosphorus…”
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Prioritizing river basins for nutrient studies by Tesoriero, Anthony J., Robertson, Dale M., Green, Christopher T., Böhlke, J. K., Harvey, Judson W., Qi, Sharon L.

“…Increases in fluxes of nitrogen (N) and phosphorus (P) in the environment have led to negative impacts affecting drinking water, eutrophication, harmful algal…”
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Using Age Tracers and Decadal Sampling to Discern Trends in Nitrate, Arsenic, and Uranium in Groundwater Beneath Irrigated Cropland by Tesoriero, Anthony J, Burow, Karen R, Frans, Lonna M, Haynes, Jonathan V, Hobza, Christopher M, Lindsey, Bruce D, Solder, John E

“…Repeat sampling and age tracers were used to examine trends in nitrate, arsenic, and uranium concentrations in groundwater beneath irrigated cropland. Much…”
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Integrated water resources trend assessments: State of the science, challenges, and opportunities for advancement by Stackpoole, Sarah M., Oelsner, Gretchen P., Stets, Edward G., Hecht, Jory S., Johnson, Zachary C., Tesoriero, Anthony J., Walvoord, Michelle A., Chanat, Jeff G., Dunne, Krista A., Goodling, Phillip J., Lindsey, Bruce D., Meador, Mike R., Spaulding, Sarah A.

“…Water is vital to human life and healthy ecosystems. Here we outline the current state of national‐scale water resources trend assessments, identify key gaps,…”
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Correction to: Prioritizing river basins for intensive monitoring and assessment by the US Geological Survey by Van Metre, Peter C., Qi, Sharon, Deacon, Jeffrey, Dieter, Cheryl, Driscoll, Jessica M., Fienen, Michael, Kenney, Terry, Lambert, Patrick, Lesmes, David, Mason, Christopher A., Mueller-Solger, Anke, Musgrove, Marylynn, Painter, Jaime, Rosenberry, Donald, Sprague, Lori, Tesoriero, Anthony J., Windham-Myers, Lisamarie, Wolock, David

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