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Works (15)

Evaluation of groundwater travel time through a multilayered aquifer using multiple tracers and a novel transport approximation

Hydrogeology Journal
2024-12 | Journal article
DOI: 10.1007/s10040-024-02846-3
Contributors: Meredith B. Martinez; Mark A. Widdowson
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Evaluating Flow Distribution in a Multiaquifer Recharge Well Using an In Situ Flowmeter

Groundwater
2024-07 | Journal article
DOI: 10.1111/gwat.13379
Contributors: Meredith B. Martinez; Mark A. Widdowson
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Crossref

Resolving the Water Crisis: There's a Way, But Is There the Will?

Groundwater
2023-09 | Journal article
DOI: 10.1111/gwat.13310
Contributors: Mark Kram; Hugo Loaiciga; Mark Widdowson; Eduardo Mendez; Ryan Solgi; Michael Lamar
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Crossref

Modeling of Complex, Multi‐Component NAPL Remediation for Decision Support

Groundwater Monitoring & Remediation
2023-06 | Journal article
DOI: 10.1111/gwmr.12594
Contributors: Lloyd D. Stewart; Jennifer Nyman; Andres E. Prieto‐Estrada; Julie C. Chambon; Mark A. Widdowson; Michael C. Kavanaugh
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Crossref

Numerical Modeling and Data‐Worth Analysis for Characterizing the Architecture and Dissolution Rates of a Multicomponent DNAPL Source

Water Resources Research
2023-05 | Journal article
DOI: 10.1029/2022WR034351
Contributors: Andres E. Prieto‐Estrada; Mark A. Widdowson; Lloyd D. Stewart
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Crossref

Numerical modeling and data-worth analysis for characterizing the architecture and dissolution rates of a multicomponent DNAPL source

2022-12-27 | Preprint
DOI: 10.22541/essoar.167214630.01839069/v1
Contributors: Andres Eduardo Prieto Estrada; Mark Widdowson; Lloyd Stewart
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Crossref

Quantifying DNAPL source zone longevity with upscaled modeling: practical insights from flow-cell experiments and uncertainty analyses

2022-12-22 | Preprint
DOI: 10.22541/essoar.167169841.11588321/v1
Contributors: Andres Eduardo Prieto Estrada; Mark Widdowson; Lloyd Stewart
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Crossref

Demonstration of Managed Aquifer Recharge in a Coastal Plain Aquifer: Lessons Learned

Groundwater
2022-09 | Journal article
DOI: 10.1111/gwat.13197
Contributors: Meredith B. Martinez; Mark A. Widdowson; Charles Bott; Dan Holloway; Jamie Heisig‐Mitchell; Christopher Wilson
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Crossref

Upscaled modeling of complex DNAPL dissolution

Journal of Contaminant Hydrology
2022-01 | Journal article
DOI: 10.1016/j.jconhyd.2021.103920
Part of ISSN: 0169-7722
Source: Self-asserted source
Mark Widdowson

Hyporheic transverse mixing zones and dispersivity: Laboratory and numerical experiments of hydraulic controls

Journal of Contaminant Hydrology
2021-12 | Journal article
DOI: 10.1016/j.jconhyd.2021.103885
Part of ISSN: 0169-7722
Source: Self-asserted source
Mark Widdowson

Detailed chemical characterization of the composition and variability of soil gas at remediated residential heating oil discharges

Journal of Hazardous Materials
2021-07 | Journal article
DOI: 10.1016/j.jhazmat.2021.125372
Part of ISSN: 0304-3894
Source: Self-asserted source
Mark Widdowson

Abiotic Mixing‐Dependent Reaction in a Laboratory Simulated Hyporheic Zone

Water Resources Research
2020-09 | Journal article
DOI: 10.1029/2020WR027090
Contributors: Katherine Y. Santizo; Mark A. Widdowson; Erich T. Hester
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Crossref

Characterization of Hydrocarbon Groups in Complex Mixtures Using Gas Chromatography with Unit-Mass Resolution Electron Ionization Mass Spectrometry

Analytical Chemistry
2020-09-15 | Journal article
DOI: 10.1021/acs.analchem.0c02308
Part of ISSN: 0003-2700
Part of ISSN: 1520-6882
Source: Self-asserted source
Mark Widdowson

Effect of Surface Water Stage Fluctuation on Mixing‐Dependent Hyporheic Denitrification in Riverbed Dunes

Water Resources Research
2019-06 | Journal article
DOI: 10.1029/2018WR024198
Contributors: Erich T. Hester; Lauren A. Eastes; Mark A. Widdowson
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Crossref

Evaluation of in‐service residential nutating disc water meter performance

AWWA Water Science
2019-01 | Journal article
DOI: 10.1002/aws2.1113
Contributors: Carlos F. Mantilla‐Peña; Mark A. Widdowson; Gregory D. Boardman
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