Morwick G360 Groundwater Research Institute

Published Journal Articles

Shelf of journals

Below is a complete list of all published journal article publications in which Dr. Beth Parker, the Director of Morwick G360, is an author or co-author.

  1. Wiersma, A.K., Hook, G., Mathews, M., Scott, S.R., Meyer, J.R., Parker, B.L., Ginder-Vogel, M.   (2023). Elevated radium activity in a hydrocarbon-contaminated aquifer. Environmental Science & Technology. DOI: 10.1021/acs.est.2c09118
  2. Bairos, K., Quinn, P., Pehme, P., Parker, B.L. (2023) Enumerating hydraulically active fractures using multiple, high-resolution datasets to inform plume transport in a sandstone aquifer. Journal of Hydrology. DOI: 10.1016/j.jhydrol.2023.129362 
  3. Pino, D.S, Bertolo, R., Lojkasek-Lima, P., Barbosa, M., Hirata, R., Quinn, P., Pehme, P., Parker, B. (2022). Insights from multiple, high-resolution borehole methods to assess groundwater vertical flow pathways in a weathered soil-crystalline rock system in Sao Paulo, Brazil. Journal of Hydrology. DOI: 10.1016/j.jhydrol.2022.128675 
  4. Conway-White, O., Steelman, C.M., Arnaud, E., Ugalde, H., Munn, J.D., and Parker, B. L. (2022). Constraining the lithostratigraphic architecture of a buried bedrock valley using surface electrical resistivity and seismic refraction tomography. Canadian Journal of Earth Sciences. DOI: 10.1139/cjes-2021-0062
  5. Parker, B.L., Cherry, J.A., Wanner, P. (2022). Determining Effective Diffusion Coefficients of Chlorohydrocarbons in Natural Clays: Unique Results from Highly Resolved Controlled Release Field Experiments. Journal of Contaminant Hydrology, 250. DOI: 10.1016/j.jconhyd.2022.104075
  6. Glas, N. H., Bhattacharya J., Steelman, C.M., Munn, J.D., Pierce, A.A, Parker, B.L. (2022). Evolution of a Stratigraphic Model in a Fluvial Deltaic Wedge: Implications for Groundwater Resource Protection in an Oil and Gas-Bearing Region in the Upper Cretaceous Dunvegan Formation, Northwest Territories, Canada. Canadian Journal of Earth Sciences. DOI: 10.1139/cjes-2022-0045
  7. Manna, F., Kennel, J. & Parker, B.L. (2022). Understanding mechanisms of recharge through fractured sandstone using high-frequency water-level-response data. Hydrogeology Journal. DOI: 10.1007/s10040-022-02515-3
  8. Pehme, P., Crow, H., Parker, B.L., Russell, H. (2022). Evaluation of slim-hole NMR logging for hydrogeologic insights into dolostone and sandstone aquifers. Journal of Hydrology, 610. DOI: 10.1016/j.jhydrol.2022.127809.
  9. Conway-White, O., Steelman, C.M., Smiarowski, A., Ugalde, H., Endres, A.L., Arnaud, E., and Parker, B.L. (2022). Improving spatial characterization of buried bedrock valleys through airborne frequency-domain electromagnetic, residual magnetic, and surface resistivity measurements. Journal of Applied Geophysics, 199. DOI: 10.1016/j.jappgeo.2022.104584
  10. Puigserver, D., Herrero, J., Nogueras, X., Cortes, A., Parker, B., Playa, E., Carmona, M. (2022). Biotic and abiotic reductive dechlorination of chloroethenes in aquitards. Science of the Total Environment, 816. DOI:10.1016/j.scitotenv.2021.151532
  11. Marshall, R.; Levison, J., Parker, B.L., McBean, E. (2022). Septic System Impacts on Source Water: Two Novel Field Tracer Experiments in Fractured Sedimentary Bedrock. Sustainability, 14(4), 1959. DOI: 10.3390/su14041959
  12. Meyer, J., Munn, J., Arnaud, E., Kennel, J., Parker, B.L. (2022). Graphical Shading Logs: An Improved Approach for Collecting High Resolution Sedimentological Data at Contaminated Sites. Groundwater Monitoring and Remediation. DOI: 10.1111/gwmr.12521
  13. Nunes, M.A., Aravena, R., B.L. Parker. (2021). Geochemical and isotopic study of bedrock groundwater in the City of Guelph, Canada. Science of the Total Environment, 800. DOI: 10.1016/j.scitotenv.2021.149359
  14. *Maldaner, C., *Munn, J., Green, B., Warner, S., Chapman, S., Ashton, A., Daubert, L., Parker, B.L. (2021). Quantifying groundwater flow variability in a poorly cemented fractured sandstone aquifer to inform in situ remediation. Journal of Contaminant Hydrology. 241. DOI: 10.1016/j.jconhyd.2021.103838
  15. Hommersen*, J., Quinn*, P., Parker, B.L. (2021). Evaluating Friction and Inertial Losses from Slug Tests Conducted in a Multilevel System. Water Resources Research, 57(6), e2021WR029794. DOI: 10.1029/2021wr029794
  16. Chapman, S.W., Parker, B.L., Al, T., Wilkin, R., Cutt, D., Mishkin, K., and Nelson, S. (2021). Field, Laboratory and Modeling Evidence for Strong Attenuation of a Cr(VI) Plume in a Mudstone Aquifer due to Matrix Diffusion and Reaction Processes. Soil Systems, 5(1), 18. DOI: 10.3390/soilsystems5010018
  17. Terry, N., Johnson, C., Day-Lewis, F., Parker, B.L., Slater, L. (2021). Beware of Spatial Autocorrelation when Applying Machine Learning Algorithms to Borehole Geophysical Logs. Groundwater, 59(3), 315-319. DOI: 10.1111/gwat.13081
  18. Chow*, R., Parker, B.L., Steelman*, C.M., Thoms, A., Nowak*, W. (2021). How do fractures influence hyporheic exchange in sedimentary rock riverbeds? Water Resources Research, 57(7), e2020WR028476. DOI: 10.1029/2020WR028476
  19. Guihéneuf*, N., Dausse*, A., de Dreuzy, J.R., Parker, B.L. (2021). Flow-bearing structures of fractured rocks: Insights from hydraulic property scalings revealed by a pumping test. Journal of Hydrology, 598, 125715. DOI: 10.1016/j.jhydrol.2020.125715
  20. Saeed, W., Shouakar-Stash, O., Unger, A., Wood, W.W., Parker, B.L. Chemical Evolution of an Inland Sabkha (A case study from sabkha Matti, Saudi Arabia). (2021). Hydrogeology Journal, 29(5), 1939-1951. DOI: 10.1007/s10040-021-02346-8
  21. Herrero, J., Puigserver*, D., Nijenhuis, I., Kuntze, K., Parker, B.L., Carmona, J.M. (2021). The role of ecotones in the dehalogenation of chloroethenes in alluvial fan aquifers. Environmental Science and Pollution Research, 28 (21), 26871-26884. DOI: 10.1007/s11356-021-12538-0
  22. Saeed*, W., Shouakar-Stash, O., Unger, A., Wood, W. W., Parker, B.L. (2021). Origin of solutes in a regional multi-layered sedimentary aquifer system (a case study from the Rub’al Khali basin, Saudi Arabia). Applied Geochemistry, 126. DOI: 10.1016/j.apgeochem.2021.104871
  23. Pino, D. S., Bertolo, R., Lojkasek-Lima, P., Fernandes, A. J., Parker, B., & Hirata, R. (2021). Discrete fracture network characterization using multiple, high-resolution borehole methods in a crystalline rock aquifer in tropical Sao Paulo city, Brazil. Journal of South American Earth Sciences, 105. DOI: 10.1016/j.jsames.2020.102911
  24. Dausse*, A., Guihéneuf*, N., & Parker, B. L. (2021). Impact of flow geometry on parameter uncertainties for underdamped slug tests in fractured rocks. Journal of Hydrology, 592. DOI: 10.1016/j.jhydrol.2020.125567
  25. BenIsrael*, M., Habtewold, J. Z., Khosla, K., Wanner*, P., Aravena, R., Parker, B. L., Haack, E.A., Tsao, D.T., Dunfield, K. E. (2021). Identification of degrader bacteria and fungi enriched in rhizosphere soil from a toluene phytoremediation site using DNA stable isotope probing. International Journal of Phytoremediation, 23(8), 846-856. DOI: 10.1080/15226514.2020.1860901
  26.  Herrero, J., Puigserver, D., Parker, B.L., Carmona J.M. (2021). A New Method for determining Compound Specific Carbon Isotope of Chlorinated Solvents in Porewater. Groundwater Monitoring & Remediation, 41(3), 51-57. DOI: 10.1111/gwmr.12435
  27. Saeed*, W., Shouakar-Stash, O., Wood, W.W., Parker, B.L., Unger, A. (2020). Groundwater and Solute Budget (A Case Study from Sabkha Matti, Saudi Arabia). Hydrology, 7(4), 94. DOI: 10.3390/hydrology7040094
  28. Steelman*, C. M., Meyer*, J. R., Wanner*, P., Swanson, B. J., Conway-White*, O., Parker, B. L. (2020). The importance of transects for characterizing aged organic contaminant plumes in groundwater. Journal of Contaminant Hydrology, 235. DOI: 10.1016/j.jconhyd.2020.103728
  29. Munn*, J. D., Maldaner*, C. H., Coleman*, T. I., & Parker, B. L. (2020). Measuring Fracture Flow Changes in a Bedrock Aquifer Due to Open Hole and Pumped Conditions Using Active Distributed Temperature Sensing. Water Resources Research, 56, e2020WR027229. DOI: 10.1029/2020WR027229
  30. Yu, R., Murdoch, L., Falta, R., Andrachek, R., Pierce, A., Parker, B.L., Cherry, J., Freedman, D. (2020). Chlorinated Ethene Degradation Rate Coefficients Simulated with Intact Sandstone Core Microcosms. Environmental Science & Technology, 54 (24), 15829−15839. DOI: 10.1021/acs.est.0c05083
  31. Gardner*, S., Levison, J., Parker, B.L., Martin, R. (2020). Groundwater nitrate in three distinct hydrogeologic settings in southwestern Ontario, Canada. Hydrogeology Journal, 28, 1891–1908. DOI: 10.1007/s10040-020-02156-4
  32. Persaud, E., Levison, J., MacRitchie, S., Berg, S., Erlerd, S.J., Parker, B., Sudickyde, E. (2020). Integrated modelling to assess climate change impacts on groundwater and surface water in the Great Lakes Basin using diverse climate forcing. Journal of Hydrology, 584. DOI: 10.1016/j.jhydrol.2020.124682
  33. Puigserver, D., Herrero, J., Parker, B. L., Carmona, J. M. (2020). Natural attenuation of pools and plumes of carbon tetrachloride and chloroform in the transition zone to bottom aquitards and the microorganisms involved in their degradation. Science of the Total Environment, 712. DOI: 10.1016/j.scitotenv.2019.135679
  34. Filippini M., Parker B.L., Dinelli E., Wanner P., Chapman, S.W., Gargini A. (2020). Assessing aquitard integrity in a complex aquifer-aquitard system contaminated by chlorinated hydrocarbons. Water Research, 171. DOI: 10.1016/j.watres.2019.115388
  35. BenIsrael, M., Wanner, P., Fernandes, J., Burken, J.G., Aravena, R., Parker, B.L, Haack, E.A., Tsao, D.T., Dunfield, K.E. (2020). Quantification of toluene phytoextraction rates and microbial biodegradation functional profiles at a fractured bedrock phytoremediation site. Sciences of the Total Environment, 707. DOI: 10.1016/j.scitotenv.2019.135890
  36. Quinn, P., Cherry, J. A., Parker, B. L. (2020). Relationship between the critical Reynolds number and aperture for flow through single fractures evidence from laboratory studies. Journal of Hydrology, 581. DOI: 10.1016/j.jhydrol.2019.124384
  37. Saleem, S., Levison, J., Parker, B.L., Martin, R., Persaud, E. (2020). Impacts of Climate Change and Different Crop Rotation Scenarios on Groundwater Nitrate Concentrations in a Sandy Aquifer. Sustainability, 12(3). DOI: 10.3390/su12031153
  38. Bishop, P., Persaud, E., Levison, J., Parker, B. L., Novakowski, K. (2020). Inferring flow pathways between bedrock boreholes using the hydraulic response to borehole liner installation. Journal of Hydrology, 580. DOI: 10.1016/j.jhydrol.2019.124267
  39. Forde, O.N., Cahil, A.G., Mayer, K.U., Mayer, B., Simister, R.L., Finke, N., Crowe, S.A., Cherry, J.A., Parker, B.L. (2019). Hydro-biogeochemical impacts of fugitive methane on a shallow unconfined aquifer. Science of the Total Environment, 690, 1342-1354. DOI: 10.1016/j.scitotenv.2019.06.322
  40. Klazinga, D., Steelman C.M., Cahill, A.G., Endres, A.L., Parker, B.L. (2019). Methane migration in an unconfined aquifer: Numerical simulations of a controlled release experiment at CFB Borden. Journal of Contaminant Hydrology, 225. DOI: 10.1016/j.jconhyd.2019.103506
  41. Manna*, F., Walton*, K., Cherry, J.A., Parker, B.L. (2019). Five-century record of climate and groundwater recharge variability in southern California. Scientific Reports, 9, 18215. DOI: 10.1038/s41598-019-54560-w
  42. Wanner, P., Aravena, R., Fernandes, J., Ben-Isreal, M., Haack, E. A., Tsao, D. T., Dunfield, K. E., Parker, B. L. (2019). Assessing toluene biodegradation under temporally varying redox conditions in a fractured bedrock aquifer using stable isotope methods. Water Research, 165. DOI: 10.1016/j.watres.2019.114986
  43. Marshall, R; Levison, J; McBean, E; Parker, B.L. (2019). Wastewater impacts to groundwater at a fractured sedimentary bedrock site in Ontario, Canada: implications for First Nations’ source water protection. Hydrogeology Journal, 27, 2739–2753. DOI: 10.1007/s10040-019-02019-7
  44. Klazinga, D., Steelman C. M., Endres, A. L., Parker, B.L. (2019). Geophysical response to methane migration in groundwater during a controlled injection into a sandy aquifer. Journal of Applied Geophysics, 168, 59-70. DOI: 10.1016/j.jappgeo.2019.05.019
  45. Harvey*, T.M., Arnaud, E., Meyer*, J.R., Steelman*, C.M, Parker, B.L. (2019). Characterizing scales of hydrogeological heterogeneity in ice-marginal sediments, Wisconsin, USA. Hydrogeology Journal, 27, 1949–1968. DOI: 10.1007/s10040-019-01978-1
  46. Manna* F., Murray S., Abbey D., Martin P., Cherry J.A., Parker. B.L. (2019). Spatial and temporal variability of groundwater recharge in a sandstone aquifer in a semiarid region. Hydrology and Earth System Sciences, 23(4), 2187–2205. DOI: 10.5194/hess-23-2187-2019
  47. Maldaner*, C., Munn*, J., Coleman*, T., Molson, J., Parker, B.L. (2019). Groundwater flow quantification in fractured rock boreholes using active distributed temperature sensing under natural gradient conditions. Water Resources Research, 55, 3285-3306. DOI: 10.1029/2018WR024319
  48. Walton*, K. M., Unger, A. J. A., Ioannidis, M. A., Parker, B. L. (2019). Benchmarking NAPL redirection and matrix entry at fracture intersections below the water table. Water Resources Research, 55, 2672–2689. DOI: 10.1029/2018WR023435
  49. BenIsrael*, M., Wanner*, P., Aravena, R., Parker, B. L., Haack, E.A., Tsao, D.T., Dunfield*, K.E. (2019). Toluene biodegradation in the vadose zone of a poplar phytoremediation system identified using metagenomics and toluene-specific stable carbon isotope analysis. International Journal of Phytoremediation, 21(1), 60-69. DOI: 10.1080/15226514.2018.1523873
  50. Yu, R., Andrachek, R., Lehmicke, L., Pierce, A., Parker, B. L., Cherry, J. A., Freedman, D. (2018). Diffusion-Coupled Degradation of Chlorinated Ethenes in Sandstone: An Intact Core Microcosm Study. Environmental Science & Technology, 52, 14321−14330. DOI: 10.1021/acs.est.8b04144
  51. Capes, D. C., Steelman, C. M., Parker, B. L. (2018). Hydrologic Interpretation of Seasonally Dynamic Ambient Temperature Profiles in Temporarily Sealed Bedrock Boreholes. Journal of Hydrology, 567, 133–148. DOI: 10.1016/j.jhydrol.2018.10.005
  52. Quinn, P., Klammer, H., Cherry, J., Parker, B. L. (2018). Insights from unsteady flow analysis of underdamped slug tests in fractured rock. Water Resources Research. Water Resources Research, 54, 5825–5840. DOI: 10.1029/2018WR022874
  53. Forde, O. N., Mayer, K. U., Cahill, A. G., Mayer, B., Cherry, J. A., Parker, B. L. (2018). Vadose Zone Gas Migration and Surface Effluxes Following a Controlled Natural Gas Release into an Unconfined Shallow Aquifer. Vadose Zone Journal, 17(1), 1-16. DOI: 10.2136/vzj2018.02.0033
  54. Lima, G., Meyer, J. R., Khosla, K., Dunfield, K., Parker, B. L. (2018). Spatial variability of microbial communities in a fractured sedimentary rock matrix impacted by a mixed organics plume. Journal of Contaminant Hydrology, 218, 110-119. DOI: 10.1016/j.jconhyd.2018.10.001
  55. Wanner, P., Parker, B., Chapman, S., Lima, G., Gilmore*, A., Mack, E., Aravena, R. (2018). Identification of degradation pathways of chlorinated hydrocarbons in saturated low permeability sediments using compound-specific isotope analysis. Environmental Science & Technology, 52(13), 7296–7306. DOI: 10.1021/acs.est.8b01173
  56. Pierce, A. A., Parker, B.L., Zimmerman, L., Hurley, J., Aravena, R., Chapman, S.W., Cherry, J.A. (2018). DFN-M field characterization of sandstone for a process-based site conceptual model and numerical simulations of TCE transport with degradation. Journal of Contaminant Hydrology Special Issue, 212, 96-114. DOI: 10.1016/j.jconhyd.2018.03.001
  57. Einarson, M., Fure, A., St. Germain, R., Chapman*, S., Parker, B.L. (2018). DyeLIFTM: A New Direct-Push Laser-Induced Fluorescence Sensor System for Chlorinated Solvent DNAPL and Other Non-Naturally Fluorescing NAPLs. Groundwater Monitoring and Remediation, 38(3), 28-42. DOI: 10.1111/gwmr.12296
  58. Runkel, A.C., Tipping, R.G., Meyer, J.R., Steenberg, J.R., Retzler, A.J., Parker, B.L., Green, J.A., Barry, J., Jones, P.M. (2018). A multidisciplinary based conceptual model of a fractured sedimentary bedrock aquitard: Improved prediction of aquitard integrity. Hydrogeology Journal, 26, 2133–2159. DOI: 10.1007/s10040-018-1794-2
  59. Maldaner*, C., Quinn, P., Parker, B.L., Cherry, J.A. (2018). Improving estimates of groundwater velocity in a fractured rock borehole using hydraulic and tracer dilution methods. Journal of Contaminant Hydrology, 214, 75-86. DOI: 10.1016/j.jconhyd.2018.05.003
  60. Salek*, M., Gharabaghi, Parker, B., Levison, J. (2018). CAD-DRASTIC: chloride application density combined with DRASTIC for assessing groundwater vulnerability to road salt application. Hydrogeology Journal, 26, 2379–2393. DOI: 10.1007/s10040-018-1801-7
  61. Parker, B.L., Bairos, K., Maldaner, C.H., Chapman, S.W., Turner, C.M., Burns, L.S., Plett, J., Carter, R., Cherry, J.A. (2018). Metolachlor DNAPL source conditions and plume attenuation in a dolostone water supply aquifer. Geologic Society of London Special Publication: Groundwater in Fractured Bedrock Environments: Managing Catchment and Subsurface Resources, 479 (1), 207-236. DOI: 10.1144/SP479.9
  62. Robinson, J., Slater, L., Weller, A., Keating, K., Robinson, T., Rose, C., Parker, B. (2018). On permeability prediction from complex conductivity measurements using polarization magnitude and relaxation time. Water Resources Research, 54, 3436–3452. DOI: 10.1002/2017WR022034
  63. Kennel*, J.R., Parker, B.L. (2018). Acoustic televiewer amplitude data for porosity estimation with application for porewater conversion. Geological Society of London Special Publication “Groundwater in Fractured Bedrock Environments: Managing Catchment and Subsurface Resources”, 479, 177-185. DOI: 10.1144/SP479.6
  64. Wanner*, P., Parker, B.L., Hunkeler, D. (2018). Assessing the effect of chlorinated hydrocarbon degradation in aquitards on plume persistence due to back-diffusion. Science of the Total Environment, 633, 1602-1612, DOI: 10.1016/j.scitotenv.2018.03.192
  65. Parker, B.L., Chapman*, S.W., Goldstein, K.J., Cherry, J.A. (2018). Multiple lines of field evidence to inform fracture network connectivity at a shale site contaminated with dense non-aqueous phase liquids. Geological Society of London, Special Publications “Groundwater in Fractured Bedrock Environments: Managing Catchment and Subsurface Resources”, 479(1), 1-27, DOI: 10.1144/SP479.8
  66. Chapman*, S.W., Cherry, J, Parker, B.L. (2018). Multiple-scale hydraulic characterization of a surficial clayey aquitard overlying a regional aquifer in Louisiana. Journal of Hydrology, 558, 546-563. DOI: 10.1016/j.jhydrol.2018.01.059
  67. Pierce*, A.A., Parker, B.L., Ingleton, R., Cherry, J.A. (2018). Novel well completions in small diameter coreholes created using portable rock drills. Groundwater Monitoring and Remediation, 38(1), 42–55. DOI: 10.1111/gwmr.12257
  68. Persaud*, E., Levison, J., Pehme*, P., Novakowski, K., Parker, B.L. (2018). Cross-hole fracture connectivity assessed using hydraulic responses during liner installations in crystalline bedrock boreholes. Journal of Hydrology, 556, 233-246. DOI: 10.1016/j.jhydrol.2017.11.008
  69. Cahill*, A.G., Parker, B.L., Mayer, B., Mayer, K.U., Cherry, J.A. (2018). High resolution spatial and temporal evolution of dissolved gases in groundwater during a controlled natural gas release experiment. Science of Total Environment, 622-623, 1178-1192. DOI: 10.1016/j.scitotenv.2017.12.049
  70. Eissa*, M.A., De-Dreuzy, J.R., Parker, B.L. (2018). Integrative management of saltwater intrusion in poorly-constrained semi-arid coastal aquifer at Ras El-Hekma, Northwestern coast, Egypt. Groundwater for Sustainable Development, 6, 57-70. DOI:
    10.1016/j.gsd.2017.10.002
  71. MacDonald*, G., Levison, J., Parker, B.L. (2017). On methods for in-well nitrate monitoring using optical sensors. Groundwater Monitoring and Remediation, 37(4), 60-70. DOI: 10.1111/gwmr.12248
  72. Manna*, F., Walton*, K., Cherry, J.A., Parker, B.L. (2017). Mechanisms of recharge in a fractured porous rock aquifer in a semi-arid region. Journal of Hydrology, 555, 869-880, DOI: 10.1016/j.jhydrol.2017.10.060
  73. Zhao*, J., Al, T., Chapman*, S.W., Parker, B.L., Mishkin, K.R., Cutt, D., Wilkin, R.T. (2017). Determination of Cr(III) solids formed by reduction of Cr(VI) in a contaminated fractured bedrock aquifer: Evidence for natural attenuation of Cr(VI). Chemical Geology, 474, 1-8. DOI: 10.1016/j.chemgeo.2017.10.004
  74. Jiang*, Y., Nyiraneza, J., Murray, B.J., Chapman*, S.W., Malenica*, A., Parker, B.L. (2017). Vadose zone processes delaying groundwater nitrate reduction to BMP implementation observed in paired cultivated vs. uncultivated potato rotation fields. Journal of Hydrology, 555, 760–776. DOI: 10.1016/j.jhydrol.2017.10.012
  75. MacCormack*, K., Arnaud, E., and Parker, B. L. (2017). Using a multiple variogram approach to improve subsurface geological models. Canadian Journal of Earth Science Special Issue on Quaternary geology of Southern Ontario and applications to groundwater understanding, 55 (7), 786–801. DOI: 10.1139/cjes-2016-0112
  76. Wanner*, P., Parker, B.L., Chapman*, S.W., Hunkeler, D., Aravena, R. (2017). Does sorption influence isotope ratios of chlorinated hydrocarbons under field conditions? Applied Geochemistry, 84, 348-359. DOI: 10.1016/j.apgeochem.2017.07.016
  77. Steelman*, C.M., Klazinga*, D., Cahill*, A.G., Endres, A., Parker, B.L. (2017). Monitoring the evolution and migration of a methane gas plume in an unconfined sandy aquifer using time-lapse GPR and ERT. Journal of Contaminant Hydrology, 205, 12-24. DOI: 10.1016/j.jconhyd.2017.08.011
  78. Steelman*, C.M., Kennedy*, C.S., Capes*, D., Parker, B.L. (2017). Electrical resistivity dynamics beneath a fractured sedimentary bedrock riverbed in response to temperature and groundwater-surface water exchange. Hydrology & Earth System Sciences, 21(6), 3105-3123. DOI: 10.5194/hess-21-3105-2017
  79. Haslauer, C., Meyer*, J.R., Bárdossy, A., Parker, B.L. (2017). Estimating a representative value and proportion of true zeros for censored analytical data with applications to contaminated site assessment. Environmental Science & Technology, 51, 7502−7510. DOI: 10.1021/acs.est.6b05385
  80. Steelman*, C.M., Meyer*, J.R., Parker, B.L. (2017). Multi-dimensional investigation of bedrock heterogeneity/unconformities at DNAPL-impacted site. Groundwater. 55(4), 532-549. DOI: 10.1111/gwat.12514
  81. Walton*, K.M., Unger, A.J.A., Ioannidis, M.A., Parker, B.L. (2017). Impact of eliminating fracture intersection nodes in multiphase compositional flow simulation. Water Resources Research, 53 (4), 2917-2939. DOI: 10.1002/2016WR020088
  82. Allen*, A., Borchardt, M. Kieke, B, Dunfield, K. Parker, B.L. (2017). Virus occurrence in private and public wells in a fractured dolostone aquifer in Canada. Hydrogeology Journal, 25, 1117-1136. DOI: 10.1007/s10040-017-1557-5
  83. Cahill*, A.G., Steelman*, C., Forde, O., Kuloyo, O., Ruff, S.E., Mayer, B., Mayer, K.U., Strous, M., Ryan, M.C., Cherry, J.A., Parker, B.L. (2017). Mobility and persistence of methane in groundwater in a controlled-release field experiment. Nature Geoscience, 10, 289-294. DOI: 10.1038/ngeo2919
  84. Quinn*, P.M., Cherry, J.A., Parker, B.L. (2017). Response to the comment by Mesut Cimen on “Depth-discrete specific storage in fractured sedimentary rock using steady-state and transient single-hole hydraulic tests”, Journal of  Hydrology, 547, 345-347. DOI:10.1016/j.jhydrol.2017.02.002
  85. Steelman*, C.M., Arnaud, E., Pehme*, P., Parker, B.L. (2017). Geophysical, geological and hydrogeological characterization of a tributary buried bedrock valley in southern Ontario. Canadian Journal of Earth Sciences, 55 (7), 641-658. DOI: 10.1139/cjes-2016-0120-
  86. Nunes*, M.A., Aravena, R., Parker, B.L., Clark, I. (2017). Geochemical and isotopic study of bedrock groundwater in the city of Guelph, Canada. Procedia Earth and Planetary Science, 17, 921-923. DOI: 10.1016/j.proeps.2017.01.018
  87. Munn*, J. D., Coleman*, T. I., Parker, B. L., Mondanos, M. J., & Chalari, A. (2017). Novel cable coupling technique for improved shallow distributed acoustic sensor VSPs. Journal of Applied Geophysics, 138, 72-79. DOI: 10.1016/j.jappgeo.2017.01.007
  88. Quinn*, P.M., Cherry, J.A., Parker, B.L. (2016). Depth-discrete specific storage in fractured sedimentary rock using steady-state and transient single-hole hydraulic tests. Journal of Hydrology, 542, 756-771. DOI: 10.1016/j.jhydrol.2016.09.046
  89. Manna*, F. Cherry, J.A., McWhorter, D.B., Parker, B.L. (2016). Groundwater recharge assessment in an upland sandstone aquifer of southern California. Journal of Hydrology, 541(B), 787-799. DOI: 10.1016/j.jhydrol.2016.07.039
  90. Puigserver*, D., Herrero, J., Torres, M., Cortes, A., Nijenhuis, I, Kuntze, K., Parker, B.L., Carmona, J.M. (2016). Reductive dechlorination in recalcitrant sources of chloroethenes in the transition zone between aquifers and aquitards. Environmental Science and Pollution Research, 23 (18), 18724-18741. DOI: 10.1007/s11356-016-7068-4
  91. Klammer, H., Hatfield, K., Newman, M.A., Cho, Jaehyun, Annable, M.D., Parker, B.L., Cherry, J.A., Perminova, I. (2016). A new device for characterizing fracture networks and measuring groundwater and contaminant fluxes in fractured rock aquifers. Water Resources Research, 52 (7), 5400-5420. DOI: 10.1002/2015WR018389
  92. Opazo*, T., Aravena, R., Parker, B.L. (2016). Nitrate distribution and potential attenuation mechanisms of a municipal water supply bedrock aquifer. Applied Geochemistry, 73, 157-168. DOI: 10.1016/j.apgeochem.2016.08.010
  93. Filippini*, M., Amorosi, A., Campo, B., Herrero Martìn, S., Nijenhuis, I., Parker, B.L., Gargini, A. (2016). Origin of VC-only plumes from naturally enhanced dechlorination in a peat-rich hydrogeologic setting. Journal of Contaminant Hydrology, 192, 129-139. DOI: 10.1016/j.jconhyd.2016.07.003
  94. Eissa*, M.A., Hosnia, H., Shouakar-Stash, O., Abdelfattah, E., Parker, B.L. (2016). Geophysical and geochemical studies to delineate seawater intrusion in Bagoush Area, Northwestern Coast, Egypt. Journal of African Earth Sciences, 121, 365-381. DOI: 10.1016/j.jafrearsci.2016.05.031
  95. Wanner*, P., Chapman*, S., Parker, B.L., Aravena, R., Hunkeler, D. (2016). Quantification of degradation of chlorinated hydrocarbons in saturated low permeability sediments using compound-specific isotope analysis (CSIA). Environmental Science & Technology, 50 (11), 5622-5630. DOI: 10.1021/acs.est.5b06330
  96. Allègre, V., Brodsky, E.E., Xue, L., Nale, S.M., Parker, B.L., Cherry, J.A. (2016). Using earth-tide induced water pressure changes to measure in-situ permeability: a comparison with long-term pumping tests. Water Resource Research, 52 (4), 3113-3126. DOI: 10.1002/2015WR017346
  97. Moscoso Lembcke, L.G., Roubinet, D., Irving, J., Pehme*, P., Parker, B.L., Gidel, F. (2016) Analytical analysis of borehole experiments for the estimation of subsurface thermal properties. Advances in Water Resources, 91, 88–103. DOI: 10.1016/j.advwatres.2016.02.011
  98. Cilona*, A., Aydin, A., Likerman, J., Parker, B.L., Cherry, J.A. (2016). Structural and statistical characterization of joints and multi-scale faults in an alternating sandstone and shale turbidite sequence at the Santa Susana field laboratory: Implications for their effects on groundwater flow and contaminant transport. Journal of Structural Geology, 85, 95-114. DOI: 10.1016/j.jsg.2016.02.003
  99. Meyer*, J.R., Parker, B.L., Arnaud, E., Runkel, A.C. (2016). Combining high resolution vertical gradients and sequence stratigraphy to delineate hydrogeologic units for a contaminated sedimentary rock aquifer system. Journal of Hydrology, 534, 505-523. DOI: 10.1016/j.jhydrol.2016.01.015
  100. Puigserver*, D., Nieto, J.M., Grifoll, M., Vila, J., Cortés, A., Viladevall, M., Parker, B.L., Carmona, J.M. (2016). Temporal hydrochemical and microbial variations in microcosm experiments from sites contaminated with chloromethanes under biostimulation with lactic acid. Bioremediation Journal, 20 (1), 54-70. DOI: 10.1080/10889868.2015.1124061
  101. Quinn*, P., Parker, B.L., Cherry, J.A. (2016). Blended head analyses to reduce uncertainty in packer testing results from fractured rock boreholes. Hydrogeology Journal, 24 (1), 59-77. DOI: 10.1007/s10040-015-1326-2
  102. Betts, A., Gharabaghi, B., McBean, E., Levison, J., Parker, B.L. (2015). Salt vulnerability assessment methodology for municipal supply wells. Journal of Hydrology, 531(3), 523-533. DOI: 10.1016/j.jhydrol.2015.11.004
  103. Zhao*, J., Al, T., Chapman*, S.W., Parker, B.L., Mishkin, K., Cutt, D., Wilkin, R.T. (2015). Determination of hexavalent chromium concentrations in matrix porewater from a contaminated aquifer in fractured sedimentary bedrock. Chemical Geology, 419, 142-148. DOI: 10.1016/j.chemgeo.2015.10.034
  104. Carey, G., Chapman*, S.W., Parker, B.L., McGregor, R. (2015). Application of an adapted version of MT3DMS for modeling back-diffusion remediation timeframes. Remediation Journal, 25 (4), 55-79. DOI: 10.1002/rem.21440
  105. Arnaud, E., Best*, A., Parker, B.L., Aravena, R., Dunfield, K. (2015). Transport of Escherichia coli through a thick vadose zone. Journal of Environmental Quality, Special Issue on Microbial Fate and Transport in the Subsurface, 44 (5), 1424-1434. DOI: 10.2134/jeq2015.02.0067
  106. Coleman*, T.I., Parker, B.L., Maldaner*, C.H., Mondanos, M.J. (2015). Groundwater flow characterization in a fractured bedrock aquifer using active DTS tests in sealed boreholes. Journal of Hydrology, 528, 449-462. DOI: 10.1016/j.jhydrol.2015.06.061
  107. Adamson, D. T., Chapman*, S. W., Farhat, S. K., Parker, B. L., deBlanc, P. C., Newell, C.J. (2015). Simple modeling tool for reconstructing source history using high resolution contaminant profiles from low-K zones. Remediation Journal, 25 (3), 31-51. DOI: 10.1002/rem.21431
  108. Quinn*, P., Cherry, J.A., Parker, B.L. (2015). Combined use of straddle packer testing and FLUTe profiling for hydraulic testing in fractured rock boreholes. Journal of Hydrology, 524, 439-454. DOI: 10.1016/j.jhydrol.2015.03.008
  109. Steelman*, C.M., Parker, B.L., Kennedy*, C.S. (2015). Evaluating local-scale anisotropy and heterogeneity along a fractured sedimentary bedrock river using EM azimuthal resistivity and ground-penetrating radar. Journal of Applied Geophysics, 116, 156-166. DOI: 10.1016/j.jappgeo.2015.03.003
  110. Best*, A., Arnaud, E., Parker, B. L., Aravena, R., Dunfield, K. (2015). Effects of glacial sediment type and land use on nitrate patterns in groundwater. Groundwater Monitoring & Remediation, 35(1), 68-81. DOI: 10.1111/gwmr.12100
  111. Steelman*, C.M., Kennedy*, C.S., Parker, B.L. (2015). Geophysical conceptualization of a fractured sedimentary bedrock riverbed using ground-penetrating radar and induced electrical conductivity. Journal of Hydrology, 521, 433-446. DOI: 10.1016/j.jhydrol.2014.12.001
  112. Adamson, D.T., Chapman*, S.W., Farhat, S.K., Parker, B.L., deBlanc, P., Newell, C.J. (2015). Characterization and source history modeling using low K zone profiles at two source areas. Groundwater Monitoring & Remediation, 35(2), 52-69. DOI: 10.1111/gwmr.12090
  113. Chapman*, S., Parker, B. L., Cherry, J., Munn*, J., Malenica*, A., Ingleton, R., Jiang, Y., Padusenko, G., Piersol, J. (2015). Hybrid multilevel system for monitoring groundwater flow and agricultural impacts in fractured sedimentary bedrock. Groundwater Monitoring & Remediation, 35(1), 55-67. DOI: 10.1111/gwmr.12084
  114. Wang*, X., Unger, A.J.A., Parker, B.L. (2014). Risk-based characterization for vapour intrusion at a conceptual brownfields site: Part 2. Pricing the risk capital. Journal of Civil Engineering and Science, 3(4), 189 – 208
  115. Wang*, X., Unger, A.J.A, Parker, B.L. (2014). Risk-based characterization for vapour intrusion at a conceptual brownfields site: Part 1. Data worth and prediction uncertainty. Journal of Civil Engineering and Science, 3(3), 150-170
  116. Adamson, D.T., Chapman*, S., Mahler, N., Newell, C., Parker, B.L., Pitkin, S., Rossi, M., Singletary, M. (2014). Membrane interface probe protocol for contaminants in low-permeability zones. Groundwater, 52(4), 550-565. DOI: 10.1111/gwat.12085
  117. Puigserver*, D., Cortés, A., Viladevall, M., Nogueras, X., Parker, B.L., Carmona, J.M. (2014). Processes controlling the fate of chloroethenes emanating from DNAPL aged sources in river-aquifer contexts. Journal of Contaminant Hydrology, 168, 25-40. DOI: 10.1016/j.jconhyd.2014.09.005
  118. Meyer*, J. R., Parker, B. L., Cherry, J. A. (2014). Characteristics of high resolution hydraulic head profiles and vertical gradients in fractured sedimentary rocks. Journal of Hydrology, 517, 493-507. DOI: 10.1016/j.jhydrol.2014.05.050
  119. Pehme*, P., Parker, B.L., Cherry, J.A., Blohm, D. (2014). Detailed measurement of the magnitude and orientation of thermal gradients in lined boreholes for characterizing groundwater flow in fractured rock. Journal of Hydrology, 513, 101-114. DOI: 10.1016/j.jhydrol.2014.03.015
  120. Keller, C. E., Cherry, J. A., Parker, B. L. (2014). New method for continuous transmissivity profiling in fractured rock. Groundwater, 52(3), 352-367. DOI: 10.1111/gwat.12064
  121. Limmer, M.A., Shetty, M.K., Markus, S., Kroeker*, R., Parker, B.L., Martinez, C., Burken, J.G. (2013). Directional phytoscreening: Contaminant gradients in trees for plume delineation. Journal of Environmental Science & Technology, 47(16), 9069-9076. DOI: 10.1021/es400437q
  122. Chapman*, S.W., Parker, B.L., Cherry, J.A., McDonald, S.D., Goldstein, K.J., Frederick, J.J., St. Germain, D.J., Cutt, D.M., Williams, C.E. (2013). Combined MODFLOW-FRACTRAN application to assess chlorinated solvent transport and remediation in fractured sedimentary rock. Remediation Journal, 23 (3), 7-35. DOI: 10.1002/rem.21355
  123. Quinn*, P.M., Parker, B.L., Cherry, J.A. (2013). Validation of non-Darcian flow effects in slug tests conducted in fractured rock boreholes. Journal of Hydrology, 486, 505-518. DOI: 10.1016/j.jhydrol.2013.02.024
  124. Acar, O., Klammler, H., Hatfield, K., Newman, M.A., Annable, M.D., Cho, J., Parker, B.L., Cherry, J.A., Pehme*, P., Quinn*, P., Kroeker*, R. (2013). A stochastic model for estimating groundwater and contaminant discharges from fractured rock passive flux meter measurements. Water Resources Research, 49(3), 1277-1291. DOI: 10.1002/wrcr.20109
  125. Pehme*, P.E., Parker, B.L., Cherry, J.A., Molson, J.W., Greenhouse, J.P. (2013). Enhanced detection of hydraulically active fractures by temperature profiling in lined heated bedrock boreholes. Journal of Hydrology, 484, 1-15. DOI: 10.1016/j.jhydrol.2012.12.048
  126. Pehme*, P., Parker, B.L. (2013). Time-elevation head sections: Improved visualization of data from multilevels. Groundwater Monitoring & Remediation, 33(2), 95-102. DOI: 10.1111/gwmr.12000
  127. Puigserver*, D., Carmona, J.M., Cortes, A., Viladevall, M., Nieto, J.M., Grifoll, M., Vila, J., Parker, B.L. (2013). Subsoil heterogeneities controlling porewater contaminant mass and microbial diversity at a site with a complex pollution history. Journal of Contaminant Hydrology, 144(1), 1-19. DOI: 10.1016/j.jconhyd.2012.10.009
  128. Wang*, X., Unger, A.J.A., Parker, B.L. (2012). Simulating an exclusion zone for vapour intrusion of TCE from groundwater into indoor air. Journal of Contaminant Hydrology, 140-141, 124-138. DOI: 10.1016/j.jconhyd.2012.07.004
  129. Quinn*, P., Cherry, J.A., Parker, B.L. (2012). Hydraulic testing using a versatile straddle packer system for improved transmissivity estimation in fractured-rock boreholes. Hydrogeology Journal, 20(8), 1529-1547. DOI: 10.1007/s10040-012-0893-8
  130. Lima*, G., Parker, B.L., Meyer*, J. (2012). Dechlorinating microorganisms in a sedimentary rock matrix contaminated with a mixture of VOCs. Journal of Environmental Science & Technology, 46(11), 5756-5763. DOI: 10.1021/es300214f
  131. Chapman* S.W., Parker, B.L., Sale, T.C., Doner, L.A. (2012). Testing high resolution numerical models for analysis of contaminant storage and release from low permeability zones. Journal of Contaminant Hydrology, 136-137, 106-116. DOI: 10.1016/j.jconhyd.2012.04.006
  132. Yu, S., Unger, A.J., Parker, B.L., Kim, T. (2012). Allocating risk capital for a brownfields redevelopment project under hydrogeological and financial uncertainty. Journal of Environmental Management, 100, 96-108. DOI: 10.1016/j.jenvman.2012.01.020
  133. Lojkasek-Lima*, P., Aravena, R., Parker, B.L., Cherry, J.A. (2012). Fingerprinting TCE in a bedrock aquifer using compound-specific isotope analysis. Groundwater, 50(5), 754-764. DOI: 10.1111/j.1745-6584.2011.00897.x
  134. Quinn*, P.M., Parker, B.L., Cherry, J.A. (2011). Using constant head step tests to determine apertures in fractured rock. Journal of Contaminant Hydrology, 126(1-2), 85-99. DOI: 10.1016/j.jconhyd.2011.07.002
  135. Perrin*, J., Parker, B.L., Cherry, J. A. (2011). Assessing the flow regime in a contaminated fractured and karstic dolostone aquifer supplying municipal water. Journal of Hydrology, 400(3-4), 396-410. DOI: 10.1016/j.jhydrol.2011.01.055
  136. Quinn*, P.M., Cherry, J.A., Parker, B.L. (2011). Quantification of non-Darcian flow observed during packer testing in fractured sedimentary rock. Water Resources Research, 47(9), 1-15. DOI: 10.1029/2010WR009681
  137. Loomer, D. B., Al, T.A., Banks, V.J., Parker, B.L., Mayer, K.U. (2011). Manganese and trace-metal mobility under reducing conditions following in situ oxidation of TCE by KMnO4: A laboratory column experiment. Journal of Contaminant Hydrology, 119(1-4), 13-24. DOI: 10.1016/j.jconhyd.2010.08.005
  138. Amirtharaj*, E.S., Ioannidis, M.A., Parker, B.L., Tsakiroglou, C.D. (2011). Statistical synthesis of imaging and porosimetry data for the characterization of microstructure and transport properties of sandstones. Transport in Porous Media, 86 (1), 135-154. DOI: 10.1007/s11242-010-9612-x
  139. Parker, B.L., Chapman*, S.W., Cherry, J.A. (2010). Plume persistence in fractured sedimentary rock after source zone removal. Groundwater, 48(6), 799-808. DOI:10.1111/j.1745-6584.2010.00755.x
  140. Loomer, D. B., Al, T.A., Banks, V.J., Parker, B.L., Mayer, K.U. (2010). Manganese valence in oxides formed from in situ chemical oxidation of TCE by KMnO4. Environmental Science & Technology, 44(15), 5934-5939. DOI: 10.1021/es100879w
  141. Britt, S. L., Parker, B.L., Cherry, J.A. (2010). A downhole passive sampling system to avoid bias and error from groundwater sample handling. Environmental Science & Technology, 44(13), 4917-4923. DOI: 10.1021/es100828u
  142. Hartog*, N., Cho, J., Parker, B.L., Annable, M.D. (2010). Characterization of a heterogeneous DNAPL source zone in the Borden aquifer using partitioning and interfacial tracers: Residual morphologies and background sorption. Journal of Contaminant Hydrology, 115(1-4), 79-89. DOI: 10.1016/j.jconhyd.2010.04.004
  143. Pehme*, P.E., Parker, B.L., Cherry, J.A., Greenhouse, J.P. (2010). Improved resolution of ambient flow through fractured rock with temperature logs. Groundwater, 48(2), 191-205. DOI: 10.1111/j.1745-6584.2009.00639.x
  144. Yu, S., Unger, A.J.A., Parker, B.L. (2009). Simulating the fate and transport of TCE from groundwater to indoor air. Journal of Contaminant Hydrology, 107 (3-4), 140-161. DOI: 10.1016/j.jconhyd.2009.04.009
  145. Henderson, T.H., Mayer, K.U., Parker, B.L., Al, T.A. (2009). Three-dimensional density-dependent flow and multicomponent reactive transport modeling of chlorinated solvent oxidation by potassium permanganate. Journal of Contaminant Hydrology, 106(3-4), 195-211. DOI: 10.1016/j.jconhyd.2009.02.009
  146. Abe, Y., Aravena, R., Zopfi, J., Parker, B.L., Hunkeler, D. (2009). Evaluating the fate of chlorinated ethenes in streambed sediments by combining stable isotope, geochemical and microbial methods. Journal of Contaminant Hydrology, 107(1-2), 10-21. DOI: 10.1016/j.jconhyd.2009.03.002
  147. Parker, B.L., Chapman*, S.W., Guilbeault*, M.A. (2008). Plume persistence caused by back diffusion from thin clay layers in a sand aquifer following TCE source-zone hydraulic isolation. Journal of Contaminant Hydrology, 102(1-2), 86-104. DOI: 10.1016/j.jconhyd.2008.07.003
  148. Hwang, Y.K., Endres, A.L., Piggott, S.D., Parker, B.L. (2008). Long-term ground penetrating radar monitoring of a small volume DNAPL release in a natural groundwater flow field. Journal of Contaminant Hydrology, 97(1-2), 1-12. DOI: 10.1016/j.jconhyd.2007.11.004
  149. Meyer*, J.R., Parker, B.L., Cherry, J.A. (2008). Detailed hydraulic head profiles as essential data for defining hydrogeologic units in layered fractured sedimentary rock. Environmental Geology, 56(1), 27-44. DOI: 10.1007/s00254-007-1137-4
  150. Borchardt, M.A., Bradbury, K.R., Gotkowitz, M.B., Cherry, J.A., Parker, B.L. (2007). Human enteric viruses in groundwater from a confined bedrock aquifer. Environmental Science & Technology, 41(18), 6606-6612. DOI: 10.1021/es071110
  151. Pehme*, P.E., Greenhouse, J.P., Parker, B.L. (2007). The active line source temperature logging technique and its application in fractured rock hydrogeology. Journal of Environmental & Engineering Geophysics, 12(4), 293-356. DOI: 10.2113/JEEG12.4.307
  152. Cavé, L., Hartog*, N., Al, T., Parker, B.L., Mayer, K.U., Cogswell, S. (2007). Electrical monitoring of in situ chemical oxidation by permanganate. Groundwater Monitoring & Remediation, 27(2), 77-84. DOI: 10.1111/j.1745-6592.2007.00139.x
  153. Cherry, J.A., Parker, B.L., Keller, C. (2007). A new depth-discrete multilevel monitoring approach for fractured rock. Groundwater Monitoring & Remediation, 27(2), 57-70. DOI: 10.1111/j.1745-6592.2007.00137.x
  154. Klammler, H., Hatfield, K., Annable, M.D., Agyei, E., Parker, B.L., Cherry, J.A., Rao, P.S.C. (2007). General analytical treatment of the flow field relevant to the interpretation of passive fluxmeter measurements. Water Resources Research, 43(4), 1-17. DOI: 10.1029/2005WR004718
  155. Chapman*, S.W., Parker, B.L., Cherry, J.A., Aravena, R., Hunkeler, D. (2007). Groundwater-surface water interaction and its role on TCE groundwater plume attenuation. Journal of Contaminant Hydrology, 91(3-4), 203-232. DOI: 10.1016/j.jconhyd.2006.10.006
  156. Dincutoiu*, I., Górecki, T., Parker, B.L. (2006). Microwave-assisted extraction of volatile organic compounds from clay samples. International Journal of Environmental Analytical Chemistry, 86(15), 1113-1125. DOI: 10.1080/03067310600797580
  157. Parker, B.L., Cherry, J.A., Swanson*, B.J. (2006). A multilevel system for high-resolution monitoring in rotasonic boreholes. Groundwater Monitoring & Remediation, 26(4), 57-73. DOI: 10.1111/j.1745-6592.2006.00107.x
  158. Al, T.A., Banks, V., Loomer, D., Parker, B.L., Mayer, K.U. (2006). Metal mobility during in situ chemical oxidation of TCE by KMnO4. Journal of Contaminant Hydrology, 88(1-2), 137-152. DOI: 10.1016/j.jconhyd.2006.06.004
  159. Annable, M.D., Hatfield, K., Cho, J., Klammler, H., Parker, B.L., Cherry, J.A., Rao, P.S.C. (2005). Field-scale evaluation of the passive flux meter for simultaneous measurement of groundwater and contaminant fluxes. Environmental Science &Technology, 39(18), 7194-7201. DOI: 10.1021/es050074g
  160. Chapman*, S.W., Parker, B.L. (2005). Plume persistence due to aquitard back diffusion following dense non-aqueous phase liquid source removal or isolation. Water Resources Research, 41(12), W12411. DOI: 10.1029/2005WR004224
  161. Sterling*, S.N., Parker, B.L., Cherry, J.A., Williams, J.H., Lane Jr., J.W., Haeni, F.P. (2005). Vertical cross contamination of trichloroethylene in a borehole in fractured sandstone. Groundwater, 43(4), 557-573. DOI: 10.1111/j.1745-6584.2005.0087.x
  162. Guilbeault*, M.A., Parker, B.L., Cherry, J.A. (2005). Mass and flux distributions from DNAPL zones in sandy aquifers. Groundwater, 43(1), 70-86. DOI: 10.1111/j.1745-6584.2005.tb02287.x
  163. Parker, B.L., Cherry, J.A., Chapman*, S.W. (2004). Field study of TCE diffusion profiles below DNAPL to assess aquitard integrity. Journal of Contaminant Hydrology, 74(1-4), 197-230. DOI: 10.1016/j.jconhyd.2004.02.011
  164. Hunkeler, D., Chollett, N., Pittet, X., Aravena, R., Cherry, J.A., Parker, B.L. (2004). Effect of source variability and transport processes on carbon isotope ratios of TCE and PCE in two sandy aquifers. Journal of Contaminant Hydrology, 74(1-4), 265-282. DOI: 10.1016/j.jconhyd.2004.03.003
  165. Goldstein, K.J., Vitolins, A.R., Navon, D., Parker, B.L., Chapman*, S.W., Anderson, G.A. (2004). Characterization and pilot-scale studies for chemical oxidation remediation of fractured shale. Remediation, 14(4), 19-37. DOI: 10.1002/rem.20019
  166. Dincutoiu*, I., Górecki, T., Parker, B.L. (2003). A novel technique for rapid extraction of volatile organohalogen compounds from low permeability media. Environmental Science & Technology, 37(17), 3978-3984. DOI: 10.1021/es0340275
  167. Hunkeler, D., Aravena, R., Parker, B.L., Cherry, J.A., Diao, X. (2003). Monitoring oxidation of chlorinated ethenes by permanganate in groundwater using stable isotopes: Laboratory and field studies. Environmental Science & Technology, 37(4), 798-804. DOI: 10.1021/es020073d
  168. Parker, B.L., Cherry, J.A., Chapman*, S.W., Guilbeault*, M.A. (2003). Review and analysis of chlorinated solvent DNAPL distributions in five sandy aquifers. Vadose Zone Journal, 2(2), 116-137. DOI: 10.2113/2.2.116
  169. Nelson*, M.D., Parker, B.L., Al, T.A., Cherry, J.A., Loomer, D. (2001). Geochemical reactions resulting from in situ oxidation of PCE-DNAPL by KMnO4 in a sandy aquifer. Environmental Science & Technology, 35(6), 1266-1275. DOI: 10.1021/es001207v
  170. O’Hara*, S.K., Parker, B.L., Jørgensen, P.R., Cherry, J.A. (2000). Trichloroethene DNAPL flow and mass distribution in naturally fractured clay: Evidence of aperture variability. Water Resources Research, 36(1), 135-147. DOI: 10.1029/1999WR900212
  171. Parker, B.L., McWhorter, D.B., Cherry, J.A. (1997). Diffusive loss of non-aqueous phase organic solvents from idealized fracture networks in geologic media. Groundwater, 35(6), 1077-1088. DOI: 10.1111/j.1745-6584.1997.tb00180.x
  172. Devlin*, J.F., Parker, B.L. (1996). Optimum hydraulic conductivity to limit contaminant flux through cutoff walls. Groundwater, 34(4), 719-726. DOI: 10.1111/j.1745-6584.1996.tb02060.x
  173. Parker, B.L., Gillham, R.W., Cherry, J.A. (1994). Diffusive disappearance of immiscible-phase organic liquids in fractured geologic media. Groundwater, 32(5), 805-820. DOI: 10.1111/j.1745-6584.1994.tb00922.x
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