PEER-REVIEWED ARTICLES (Over 110 articles and over 8400 citations with H-index 48, see Google Scholar) These are collaborative work with my current and former graduate students and their names are underlined Please email me for a copy of any of these articles or other details: pclement(at)ua.edu
2024
Nam, B, B. Poudyal, V. Srinivasan, and T.P. Clement, Improving the Evaporation Method to Better Estimate Unsaturated Soil Properties in the Wet Range, ASCE Journal of Hydrological Engineering, under revision.
Wasankar, N, and T.P. Clement*, Implications of the Mississippi v. Tennessee Supreme Court Decision for Interstate Groundwater Management, Groundwater Journal, http://doi.org/10.1111/gwat.13399, 2024.
Gonzalez. M.O., P. Preetha, M. Kumar, and T.P. Clement, Comparison of Data-Driven Groundwater Recharge Estimates with a Process-Based Model for a River Basin in Southeastern USA, DOI: 10.1061/JHYEFF.HEENG-5882, ASCE Journal of Hydrological Engineering, 2023.
Arekhi, M., L. G. Terry and T.P.Clement* Characterizing the efficiency of low-cost LED lights for conducting laboratory studies to investigate polycyclic aromatic hydrocarbon (PAH) photodegradation processes, Environmental Research, Volume 217, 15 January 2023, 114951. https://www.sciencedirect.com/science/article/abs/pii/S0013935122022782..
2022
Clement, T.P., How can we reform the STEM tenure system for the 21st Century?, Proceeding of the National Academy of Sciences (PNAS), https://doi.org/10.1073/pnas.2207098119
Vahdat-Aboueshagh, H., F. T.-C. Tsai, E. Habib, and T.P. Clement, Multi-objective optimization of aquifer storage and recovery operations under uncertainty via machine learning surrogates, Journal of Hydrology, in press, 2022.
Boumis, G., M. Kumar, J.R. Nimmo, and T.P. Clement, Influence of shallow groundwater evapotranspiration on recharge estimation using the water table fluctuation method, Water Resources Research, under revision, 2022.
Alakayleh, Z., X Fang, T.P Clement, A simple method for correcting the effects of initial soil moisture on Modified Philip-Dunne Infiltrometer drawdown curves, Groundwater for Sustainable Development, 100775. https://doi.org/10.1016/j.gsd.2022.100775
Memari, S.S. andT.P. Clement, PySWR- A Python code for fitting soil water retention functions, Computers and Geosciences, Journal, vol 156, 104897, 2021. https://doi.org/10.1016/j.cageo.2021.104897.
Arekhi, M., L. G. Terry, G. F. John,T.P. Clement, Environmental fate of petroleum biomarkers in Deepwater Horizon oil spill residues over the past ten years, Science of the Total Environment, vol 791, 148056, 2021. Click here for the link.
S.W. Chang, S.S. Memari, and T.P.Clement*, PyTheis-A Python Tool for Analyzing Pump Test Data, Water Journal, 13(16), 2180, 2021. https://doi.org/10.3390/w13162180
2020
Memari, S.S., V. Bedekar,T.P. Clement, Laboratory and numerical investigation of saltwater intrusion processes in a circular island aquifer, Water Resources Research, 56, e2019WR025325. https://doi.org/10.1029/2019WR025325
Arekhi, M., L. G. Terry, G. F. John, J. A. Al-Khayat, A. B. Castillo, P. Vethamony,T.P. Clement, Field and Laboratory Investigation of Tarmat Deposits found on Ras Rakan Island and Northern Beaches of Qatar, Science of the Total Environment, 735 (2020) 139516, 2020. https://doi.org/10.1016/j.scitotenv.2020.139516.
Han Y, Yin F, John GF, T.P. Clement, Understanding the relative performance of SCAN, SIM, PMRM and MRM methods for quantifying polycyclic aromatic hydrocarbons in crude oil samples. Rapid Communication Mass Spectrometry, 1–12, 2020; https://doi.org/10.1002/rcm.8765.
2019
Bedekar, V., andS.S. Memari, T.P. Clement, Investigation of transient freshwater storage in island aquifers, Journal of Contaminant Hydrology, V. 221, P. 98-107, 2019.
Han, Y., John, G.F., T.P. Clement, Understanding the thermal degradation patterns of hopane biomarker compounds present in crude oil, Science of the Total Environment, v. 667, p.792–798, 2019.
Torlapati, J. and T.P. Clement, Using Parallel Genetic Algorithms for Estimating Model Parameters in Complex Reactive Transport Problems, Processes, 7(10), 640; https://doi.org/10.3390/pr7100640, 2019.
Alakayleh, Z., X. Fang, and T.P. Clement, A Comprehensive Performance Assessment of the Modified Philip–Dunne Infiltrometer, Water, 11(9), 1881; https://doi.org/10.3390/w11091881, 2019.
2018
Hills, D. J., D. Horton, R. Loureiro, K. Popendorf, C. Downs, R. E. Doel, T. P. Clement, and A. Kobelski, You should advocate for science, Eos, 99,https://doi.org/10.1029/2018EO097137. Published on 20 April 2018.
Han, Y., and T.P. Clement, Development of a field testing protocol for identifying Deepwater Horizon oil spill residues trapped near Gulf of Mexico beaches, PLoS ONE 13(1): e0190508. https://doi.org/10.1371/journal.pone.0190508. (Click to download)
Han Y., I. Nambi, T.P. Clement*, Environmental Impacts of the Chennai Oil Spill Accident – A Case Study, Science of the Total Environment, v. 626, P. 795-806, 2018.
Ramesh, S., D. Bhattacharya, M. Majrashi, M. Morgan, T.P. Clement, M. Dhanasekaran, Evaluation of behavioral parameters, hematological markers, liver and kidney functions in rodents exposed to Deepwater Horizon crude oil and Corexit, Life Sciences, 199, 34-40, 2018.
Alakayleh, Z., T.P. Clement*, X. Fang, Understanding the changes in hydraulic conductivity values of coarse and fine grained porous media mixtures, Water, 10(3), 313; doi:10.3390/w10030313, 2018.
Book Chapter: S.W. Chang and T.P. Clement, Perspectives on modeling saltwater intrusion processes in coastal groundwater aquifers, in Advances in Coastal Hydraulics, Edited by James Kaihatu and Vijay Panchang, World Scientific Publishing Company, In press.
Jazaei, F., M.J. Simpson, and T.P. Clement, Understanding time scales of diffusive fluxes and the implication for steady state and steady shape condition, Geophysical Research Letters, Volume 44 (1), p 174-180, 2017. (Click to download)
S.A. Gustitus, G.F. John, and T.P. Clement, Effects of weathering on the dispersion of crude oil through oil-mineral aggregation, Science of the Total Environment, v.587, p.36-46, 2017. (Click to download)
Book Chapter: Clement, T.P., G.F. John and F. Yin, Assessing the increase in background oil contamination levels in Alabama’s nearshore beach environment resulting from the Deepwater Horizon oil spill, Oil Spill Science and Technology, Edited by Merv Fingas, 2nd Edition, Chapter 16, Elsevier Publishers, 2017. [Click to download]
2016
John, G.F., Y. Han, T.P. Clement, Weathering patterns of polycyclic aromatic hydrocarbons contained in submerged Deepwater Horizon oil spill residues when re-exposed to sunlight, Science of the Total Environment, v.573, p. 189-202, 2016. (Click to download)
Bhattacharya, D., T.P. Clement, M.Dhanasekaran, Evaluating the neurotoxic effects of Deepwater Horizon oil spill residues trapped along Alabama’s beaches, Life Sciences, v.155, p. 161-166, 2016.
Chang, S.W., K. Nemec, L. Kalin, T.P. Clement, Impacts of climate change and urbanization on groundwater resources in a barrier island, ASCE Journal of Environmental Engineering, 10.1061/(ASCE)EE.1943-7870.0001123 , D4016001, 2016.
Jazaei, F., M.J. Simpson, and T.P. Clement, Spatial analysis of aquifer response times for radial flow processes: Non-dimensional analysis and laboratory-scale tests, Journal of Hydrology, v. 532, p. 1–8, 2016.
Lu, X., G. Cao, X. Huang, T.P. Clement, C. Zheng, Performance evaluation of inertial pumps used for sampling groundwater from small-diameter wells, Environmental Earth Sciences Journal, 75:203, DOI 10.1007/s12665-015-4912-7, 2016.
2015
Yin, F., G. F. John, J.S. Hayworth, J.S. and T. P. Clement, Long-Term Monitoring Data to Describe the Fate of Polycyclic Aromatic Hydrocarbons in Deepwater Horizon Oil Submerged Off Alabama's Beaches, Science of the Total Environment Journal, v.508, p. 46–56, 2015. [Click to download]
ES&T Viewpoint: Clement, T.P. (2015), Who are co-authors and what should be their responsibilities? Environmental Science and Technology, View point article. [Click to download]
Hayworth, J.S., T. P. Clement, F. Yin, and G. F. John, Fate of Deepwater Horizon Oil in Alabama's Beach System: Understanding Physical Evolution Processes Based on Observational Data, Marine Pollution Bulletin, V. 90 (1-2), P. 95–105, 2015. [Click to download]
Yin, F., J.S. Hayworth, T. P. Clement, A Tale of Two Recent Spills – Comparison of 2014 Galveston Bay and 2010 Deepwater Horizon Oil Spill Residues, PLOS ONE, DOI:10.1371/journal.pone.0118098 February 25, 2015 [Click to download]
2014
Jazaei, F., M.J. Simpson, and T.P. Clement, An analytical framework for quantifying aquifer response time scales associated with transient boundary conditions, Journal of Hydrology, Vol. 519, P. 1642–1648, 2014. [Click to download]
Clement, T.P., Authorship matrix - a rational approach to quantify individual contributions and responsibilities in multi-author scientific articles, Science and Engineering Ethics Journal, Open document available online. 2014. [Click to download]
John, G.F., F. Yin, Mulabagal, V., J.S. Hayworth, and T.P. Clement, Development and application of an analytical method using gas chromatography-triple quadrupole mass spectrometry for characterizing alkylated chrysenes in crude oil samples, Rapid Communications in Mass Spectrometry, DOI: 10.1002/rcm.6868, v. 28, 948–956, 2014. [Click to download]
Zheng, M., M. Ahuja, D. Bhattacharya, T.P. Clement, J.S. Hayworth, M. Dhanasekaran, Evaluation of the differential cytotoxic effects of oil spill dispersant Corexit 9500, Life Sciences, Vol. 95, 30 (2), 2014.
2013
Simpson, M.J., F. Jazaei, and T.P. Clement, How long would it take for aquifer recharge and discharge processes to reach steady-state? Journal of Hydrology, Vol. 501 (25), P. 241–248, 2013. [Click to download]
Mulabagal, V., F. Yin, G.F. John, J.S. Hayworth, and T.P. Clement, Chemical fingerprinting of petroleum biomarkers in Deepwater Horizon oil spill samples collected from Alabama shoreline, Marine Pollution Bulletin, v.70, p. 147–154, 2013. [Click to download]
Chang, S.W., and T.P. Clement, Laboratory and numerical investigation of transport processes occurring beneath a saltwater wedge, Journal of Contaminant Hydrology, 147 p. 14–24, 2013. [ Click to download]
Torlapati, J. and T.P. Clement, Benchmarking a Visual-Basic based Multi-Component One-Dimensional Reactive Transport Modeling Tool, Computers & Geosciences, v. 50. 72–83, 2013. [Click to download the article] [Click to download RT1D code and manual]
Chattanathan, S.A., T.P. Clement, S.R. Kanel, M.O. Barnett, and N. Chatakondi, Remediation of uranium-contaminated groundwater by sorption onto hydroxyapatite derived from catfish bones, Water, Air, & Soil Pollution, v.224:p.1429, 2013. [Click to download]
2012
Hayworth J.S, and T.P. Clement, Provenance of Corexit-related chemical constituents found in nearshore and inland Gulf Coast waters, Marine Pollution Bulletin, Volume: 64 Issue: 10 P. 2005-2014 DOI: 10.1016/j.marpolbul.2012.06.031. 2012. [Click to download]
Chang, S.W. and T.P. Clement, Experimental and numerical investigation of saltwater intrusion dynamics in flux controlled groundwater systems, Water Resources Research, Vol. 48, W09527.10 PP., doi:10.1029/2012WR012134, 2012. [Click to download]
Jeppu, G.P., and T.P. Clement, A modified Langmuir-Freundlich isotherm model for simulating pH-dependent adsorption effects, Journal of Contaminant Hydrology, V.129–130, P. 46–53, 2012, 2012. [Click to Download].
Jeppu, G.P., T.P. Clement, M.O. Barnett, and K.K. Lee, A modified batch reactor system to study equilibrium-reactive transport problems, Journal of Contaminant Hydrology, V. 129–130, P. 2–9, 2012. [Click to download].
Torlapati, J., T.P. Clement, C.E. Schaefer, and K.K. Lee, Modeling Dehalococcoides sp. augmented bioremediation in a single fracture system, Groundwater Monitoring & Remediation Journal, in press, 2012. [click to download].
Discussion article: Clement, T.P., Reply to Maslia et al.’s comments on “Complexities in Hindcasting Models—When should we say enough is enough?” Ground Water, vol. 50 (1), p.16-18, 2012. [Click to download].
Shoemaker, A., Zech, W.C., and Clement, T.P. Laboratory-scale Evaluation of Anionic Polyacrylamide as an Erosion and Sediment Control Measure at Highway Construction Sites, Transactions of the ASABE, 55(3): 809-820.
Goswami, R.R.,T. P. Clement, and J. H. Hayworth. Comparison of numerical techniques used for simulating variable-density flow and transport experiments, ASCE Journal of Hydrologic Engineering, Journal of Hydrologic Engineering, v.17(2), p.272-282, 2012.
Yang, J. H., K.K. Lee, and T.P. Clement, Impact of seasonal variations in hydrological stresses and spatial variations in geologic conditions on a TCE plume at an industrial complex in Wonju, Korea, Hydrological Processes, Volume 26, Issue 3, pages 317–325, 30, 2012, 2011. weblink: http://onlinelibrary.wiley.com/doi/10.1002/hyp.8236/abstract
Book Chapter: Clement, T.P. and C.D. Johnson, RT3D – Reactive Transport in 3-Dimensions, Groundwater Reactive Transport Models, Edited by F. Zhang, G.T. Yeh, and J.C. Parker, Chapter-4, p 96-111, Bentham Science Publishers, ISBN-978-1-60805.306-3, 2012.
2011
Chang, S-W, T. P. Clement, M. J. Simpson, and K. K Lee, (2011). Does sea-level rise have an impact on saltwater intrusion? Advances in Water Resources, doi:10.1016/j.advwatres.2011.06.006. [Click to download]
Hayworth, J.S., T. P. Clement, and J. F. Valentine, Deepwater Horizon oil spill impacts on Alabama beaches, Hydrology and Earth System Sciences Journal, v. 15, p. 3639-3649, 2011. [Click here to download].
Clement, T.P. Complexities in Hindcasting Models—When should we say enough is enough? Ground Water, DOI: 10.1111/j.1745-6584.2010.00765.x, Vol. 49, No. 5–September-October p. 620–629, 2011. [ Click to download]
Kanel, S.R., T.P. Clement, M.O. Barnett, and M.N.Goltz. Nano-Scale Hydroxyapatite: Synthesis, two-dimensional transport experiments, and application for uranium remediation, Journal of Nanotechnology, Vol. 2011, Article ID 462382, p. 1-5, 2011.
Sen, S. P., Srivastava, T.P. Clement, J.H. Dane, and H. Meng, Simulating Hydrologic Response of a Pasture Hill slope in North Alabama Using the Hortonian Infiltration and Runoff/On Model, Journal of Soil and Water, v.66(6): p.411-422; 2011. doi:10.2489/jswc.66.6.411. Click for abstract and journal link
Book Chapter: Clement, T.P. Bioremediation of contaminated groundwater systems, Groundwater Quantity and Quality Management, American Society of Civil Engineers (ASCE), Editors M.M. Aral and S. Taylor, Chapter 13, p. 522-559, 2011.
Book Chapter: Srinivasan V., and Clement, T.P. Review of Analytical methods of modeling contaminant fate and transport, Groundwater Quantity and Quality Management, American Society of Civil Engineers (ASCE), Editors M.M. Aral and S. Taylor, Chapter 4, p.85-118. 2011.
2010
Jeppu, G.,T.P. Clement, M.O. Barnett, K.K. Lee, A scalable surface complexation modeling framework for predicting arsenate adsorption on goethite-coated sands: model development and testing, Environmental Engineering Science Journal, 27(2): 147-158. doi:10.1089/ees.2009.0045, 2010.
2009
Abarca, E. and T.P. Clement, A Novel approach for characterizing the mixing zone of a saltwater wedge, Geophysical Research Letters36, L06402, doi:10.1029/2008GL036995, 2009. [Click to download]
Loganathan, V., M.O. Barnett, T.P. Clement, S.R. Kanel, Scaling of adsorption reactions: U(VI) experiments and modeling, Applied Geochemistry Journal, Vol. 24 (11), P. 2051-2060, 2009.
Goswami R.R., B. Ambale and T.P. Clement, Estimating errors in concentration measurements obtained from image analysis, Vadose Zone Journal, vol.8(1), p.108-118, 2009. [Click to download]
Loganathan,V.A., Y. Feng, G.D. Sheng, and T.P. Clement, Influence of sorption and desorption on bioavailability of atrazine in soils, Soil Science Society of America Journal, 73:967-974, 2009.
Zech, W.C., T. P. Clement, and J. S. McDonald, Field evaluation of silt fence tieback systems at a highway construction site, ASCE Practice Periodical on Structural Design and Construction, vol.14(3), p105-112, 2009.
2008
Rolle, M., T.P. Clement, R. Sethi, A.D. Molfetta, A Kinetic Approach for Simulating Redox-controlled Fringe and Core Biodegradation Processes in Groundwater: Model Development and Application to a Landfill Site in Piedmont, Italy, Hydrological Processes Journal, Vol 22 (25), P 4905 - 492, 2008. [Click to download]
Kanel, S.R.,R. R. Goswami, T. P. Clement, M. O. Barnett, and D. Zhao, Two dimensional transport characteristics of surface stabilized zero-valent iron nanoparticles in porous media, Environmental Science & Technology, v.42, p.896-900, 2008. [Click to download]
Srinivasan, V. and T.P. Clement, Analytical Solutions for Sequentially Coupled One-Dimensional Reactive Transport Problems – Part I: Mathematical Derivations, Advances in Water Resources, v. 31(2), P. 203-218, 2008. [Click to download] [Code]
Srinivasan, V. and T.P. Clement, Analytical Solutions for Sequentially Coupled One-Dimensional Reactive Transport Problems – Part II: Special Cases, Implementation and Testing, Advances in Water Resources, v. 31(2), P. 219-232, 2008. [Click to download] [Code]
Discussion article: Srininvasan V. and T.P. Clement, Reply to discussion comments on ‘‘Domenico’s Solution—Is It Valid? ’’ by V. Srinivasan and T.P. Clement, Ground Water, Vol. 46, No. 5, p-668, 2008.
Zech, W.C., J.L. Halverson, and T.P. Clement, Evaluating the effectiveness of silt fence installations to control sediment discharge from highway construction sites, ASCE Journal of Hydrologic Engineering, vol.13(6), p.497-504, 2008.
Xu, Y., D. Zhao and T.P. Clement, Modeling elution histories of copper and lead from a contaminated soil treated by Poly(amidoamine) dentrimers, ASCE Journal of Environmental Engineering Division, vol. 134 (4), p. 238-246, 2008.
Radu, T., Kumar, A., T.P. Clement, G. Jeppu, M.O. Barnett, Development of a Scalable Model for Predicting Arsenic Transport Coupled with Oxidation and Adsorption Reactions, In press, Journal of Contaminant Hydrology, v.95, pages 30–41, 2008. [Click to download]
2007
Goswami, R.R. and T.P Clement, Laboratory-scale investigation of saltwater intrusion dynamics, Water Resources Research, Vol. 43, W04418, doi:10.1029/2006WR005151, 2007. [Click to download]
Zech, W.C., J.L. Halverson, and T.P. Clement, Development of a silt fence tieback design methodology for highway construction installations, Journal of Transportation Research Record, No.2011 Environmental Issues, DOI 10.3141/2011-03, pp.21-28, 2007. [Click to download]
Lee, K.K., and T.P. Clement, Remediation of groundwater and soil environments: an emerging field of research in Korea, Guest Editorial Article, Geosciences Journal, vol. 11 (2), p. 93-94, 2007.
Truex, M.J., C.D. Johnson, J.R. Spencer, and T.P. Clement, A reactive transport approach to evaluating and implementing natural attenuation at a chlorinated solvent contaminated DNAPL site, Remediation - Journal of Environmental Cleanup Costs, Technologies & Techniques, v. 17(4), p.23-40, 2007. [Click to download]
Phillippi, J.M., M. J. McIndoe, M. O. Barnett, T.P. Clement and E. E. Roden, Theoretical analysis of solid-to-solution ratio effects on the adsorption and transport of strongly interacting solutes-- uranium (VI) and carbonate system, Soil Science Society of America Journal, 71:329-335, DOI: 10.2136/sssaj2006.0159, 2007
Lim, MS, I.N. Yeo, T.P. Clement, Y. Roh, K.K. Lee, Mathematical model for predicting microbial reduction and transport of arsenic in groundwater systems, Water Research, Vol. 41 (10), P. 2079-2088, 2007. [Click to download]
Srinivasan, V., T.P. Clement, and K.K. Lee, Domenico model – Is it valid? Ground Water, v45(2), p. 136-146, 2007. [Click to download] [Code]
2006
Ilangasekare, T., S W. Tyler, T. P. Clement, K.G. Villholth, A.P.G.R.L. Perera, J. Obeysekera, A., Gunatilaka, C.R. Panabokke, D. W. Hyndman, K. J. Cunningham, J. J. Kaluarachchi, W W-G. Yeh, M Van Genuchten, and K. Jensen, Impacts of the 2004 Tsunami on Groundwater Resources in Sri Lanka, Water Resources Research, doi:10.1029/2006WR004876, v.42 (5), p.1-9, 2006. [Click to download]
Jones, N.L., T.P. Clement,C.M. Hansen, A three-dimensional analytical modeling tool for solving reactive transport problems, Ground Water, vol. 44 (4), p 613-617, 2006. [Code]
Lee, M., K.K. Lee, T.P. Clement, and D. Hamilton, Nitrogen transformation and transport Modeling in groundwater aquifers, Ecological Modeling, vol. 192, p. 143-159, 2006. [Click to download]
Book Chapter: Hogan, M.B., R. R. Goswami, K. G. Villholth, T. H. Illangasekare, and T. P. Clement, Understanding the Flow and Mixing Dynamics of Saline Water Discharged into Coastal Freshwater Aquifers, Proceeding of the SWIM/SWICA joint meeting, Cagliari, Chia Laguna, Italy, September 25th-29th, Section-2-Modeling to Elucidate Processes, Edited by G. Barrocu, pages 55-61, 2006.
2005
Simpson, M..J., K.L. Landman, and T.P. Clement, Assessment of a non-traditional operator split algorithm for simulation of reactive transport, Mathematics and Computer Simulations Journal, 70 (1): 44-60, 2005.
Westbrook S.J., J.L. Rayner, G.B. Davis, T.P. Clement, P.L. Bjerg, and S.J. Fisher, Interaction between shallow groundwater, saline surface water and contaminant discharge at a seasonally- and tidally-forced estuarine boundary,, Journal of Hydrology. vol (302) p. 255-269, 2005. [click to download]
Book Chapter: Ginn, T.R., T. Camesano, T.D. Scheibe, K.E. Nelson, T.P. Clement, B.D. Wood, Microbial Transport in the Subsurface, Encyclopedia of Hydrological Sciences, edited by Anderson M.G. and vol 3, p. 1603-1626, 2005.
Book Chapter: Simpson, MJ, and T.P. Clement, Testing numerical models of variable density ground water flow: Current trends and the renaissance of the Henry problem. Publication title: Groundwater and Saline Intrusion, selected peer-reviewed papers from the 18th saltwater intrusion meeting SWIM-18, Cartagena, Spain. Edited by Araguas, Custodio and Manzano, p 41-48, 2005.
2004
Clement, T.P., Y.C. Kim, T.R. Gautam, and K.K. Lee, Experimental and numerical investigation of NAPL dissolution processes in a laboratory scale aquifer model, accepted for publication, Groundwater Monitoring and Remediation Journal, vol 24(4), p. 88-96, 2004. [click to download]
Quezada, C.R., T.P. Clement, K.K. Lee, Generalized solution to multi-dimensional, multi-species transport equations coupled with a first-order reaction network involving distinct retardation factors, Advances in Water Resources Journal, vol 27, p. 507-520, 2004. [Click to download] [Code]
Clement, T.P., T.R. Gautam, K.K. Lee, M.J. Truex, G.B. Davis, Modeling Coupled NAPL-dissolution and rate-limited sorption reactions in biologically active porous media, Bioremediation Journal, 8(1-2): p.47-64, 2004. [Click to download]
Wilkes, S.M., T. P. Clement, and C.J. Otto, An investigation of the hydrogeology of the Augustus River catchment, Western Australia, Hydrogeology Journal, 12:209-223, DOI 10.1007/s10040-003-0298-9, 2004.
Wilkes, S.M., T.P. Clement, and C.J. Otto, The hydro-geological significance of fractures within a weathered rock catchment, Australian Geomechanics, vol 39(2): 27-36 (2004).
Simpson, M.J., and T.P. Clement, Improving the worthiness of the Henry problem as a benchmark for density-dependent groundwater flow models, Water Resources Research, vol 40 (1), W01504, doi:10.1029/2003WR002199, 2004. [Click to download]
Hipsey, M.R., M. Sivapalan, M. and T.P. Clement, A numerical and field investigation of surface heat fluxes from small wind-sheltered waterbodies in semi-arid Western Australia, Journal of Environmental Fluid Mechanics, vol 4, p. 79-106, 2004. [Click to download]
2003
Simpson, M.J., and T.P. Clement, Comparison of finite difference and finite element solutions to the variably saturated flow equation, v.270, p.49-64, Journal of Hydrology, 2003. [Click to download]
Simpson, M.J., and T.P. Clement, Worthiness of the Henry and Elder problems for validating density-dependent flow models, Advances in Water Resources Journal, vol (26) p. 17-31, 2003. [Click to download]
Simpson, M.J., T.P. Clement, and F.E. Yeomans, An analytical method for computing groundwater residences times near a pumping well, Ground Water Journal, vol 41 (3), p. 351-354, 2003. [Click to download]
Simpson, M.J., T.P. Clement, and T.A. Gallop, Laboratory and numerical investigation of flow and transport near a seepageface boundary, Ground Water Journal, vol 41 (5), p.690-700, 2003.[Click to download]
2002
Clement, T.P., M.J. Truex, and P. Lee, A Case Study for demonstrating the application of U.S. EPA's monitored natural attenuation screening protocol at a hazardous waste site, Journal of Contaminant Hydrology, vol 59 (nos.1-2), p.133-162, 2002. [Click to download]
T. R. Ginn, K. E. Nelson, T. D. Scheibe, E. M. Murphy, and T. P. Clement, Processes in Microbial Transport in the Natural Subsurface, Advances in Water Resources Journal, vol(25), p. 1017-1042, 2002. [Click to download]
2001
Clement, T.P., A generalized analytical method for solving multi-species transport equations coupled with a first-order reaction network, submitted to Water Resources Research, vol 37, p. 157-163, 2001. [Click to download] [Code]
2000
Clement, T.P., C.D., Johnson, Y. Sun, G.M. Klecka, C. Bartlett, Natural attenuation of chlorinated solvent compounds: Model development and field-scale application, vol.42, p.113-140, Journal of Contaminant Hydrology, 2000. [Click to download]
Book Chapter: Peyton, B.M., T.P Clement, and J.P. Connolly, Modeling of natural remediation: Contaminant fate and transport, Natural Remediation of Environmental Contaminants, Chapter-5, pages, 79-120, edited by Swindoll et. al., Society for Environmental and Toxicology and Chemistry, ISBN-1-880611-33-3, 2000.
1999
Lu, G., T.P. Clement, C. Zheng, and T.H. Wiedemeier, Natural attenuation of BTEX compounds: Model development and field-scale application, Ground Water, vol.37(5), p.707-717, 1999. [Click to download]
Sun, Y., J.N. Petersen, T.P. Clement, and R.S. Skeen, Development of analytical solutions for multi-species transport with serial and parallel reactions, Water Resources Research, Vol. 35, No. 1, p. 185-190, 1999.
Sun, Y., J.N. Petersen, T.P. Clement, A new analytical solution for multiple species reactive transport in multiple dimensions, Journal of Contaminant Hydrology, (35)4, pp. 429-440, 1999.
Sun, Y., J.N. Petersen, Bear, J., T.P. Clement, B.S. Hooker, Modeling microbial transport and biodegradation in a dual-porosity system, Transport in Porous Media Journal, vol.35(1), p. 49-65, 1999.
Sun, Y., and T. P. Clement, A generalized decomposition method for solving coupled multi-species reactive transport problems, Transport in Porous Media Journal, 37/3 (December), pp. 327-346, 1999. [Click to download]
Book Chapter: Clement, T.P., B.M. Peyton, T.R. Ginn, and R.S. Skeen, Modeling bacterial transport and accumulation processes in saturated porous media: a review, Advances in Nuclear Science and Technology, Edited by J. Lewins and M. Becker, Kluwer Academic/ Plenum Publishers, New York, pages 59-78, 1999.
1998
Clement, T.P., Y. Sun., B.S. Hooker, J.N. Petersen, Modeling Multi-species Reactive Transport in Groundwater Aquifers, Groundwater Monitoring & Remediation Journal, vol 18(2), spring issue, p. 79-92, 1998. [Click to download]
Sun, Y., J.N. Petersen, T.P. Clement, B.S. Hooker, Effect of reaction kinetics on predicted concentration profiles during subsurface bioremediation, Journal of Contaminant Hydrology, v. 31, p 359-372, 1998.
1997
Franzen, M.F.L., J.M. Petersen, T.P. Clement, B.S. Hooker, and R.S. Skeen, Pulsing as a strategy to achieve large biologically active zones during in situ carbon tetrachloride remediation, Computational Geosciences, vol. 1 (no. 3-4), 217-288, 1997. [Click to download]
Clement, T.P., M.J. Truex, and B.S. Hooker, A steady-state, two-well testing method for determining hydraulic properties of confined and unconfined aquifers, 35(4), 698-703, Ground Water, 1997. [Click to download]
1996
Clement, T.P., B.S. Hooker, and R.S. Skeen, Macroscopic models for predicting changes in saturated porous media properties cause by microbial growth, Ground Water, 34(5), 934-942, 1996. [Click to download]
Clement, T.P., P.M. Peyton, R.S. Skeen, B.S. Hooker, J.M. Petersen, and D. Jennings, Microbial growth and transport in porous media under denitrification conditions: Experiment and simulations results, Journal of Contaminant Hydrology, 24, 269-285, 1997. [Click to download]
Clement, T.P., W. R. Wise, F.J. Molz, and M. Wen, A Comparison of modeling approaches for steady-state unconfined flow, Journal of Hydrology, 181, 189-209, 1996. [Click to download]
Clement, T.P., B.S. Hooker, and R.S. Skeen, Numerical modeling of biologically reactive transport from a nutrient injection well, ASCE Journal of Environmental Engineering, 122(9), 833-839, 1996.
1995
Discussion article: Wise, W.R. and T.P. Clement, Discussion of "Maximum water-table drawdown at a fully penetrating pumping well", Ground Water, v. 33 (3), p. 499-502, 1995.
1994
Clement,T.P., W.R.Wise and F.J. Molz, A physically based, two-dimensional, finite-difference algorithm for variably-saturated flow, Journal of Hydrology, v. 161, p. 71-90, 1994. [Click to download] [Code]
Discussion article: Wise, W.R., T.P. Clement, and F.J. Molz, Variably-saturated modeling of transient drainage: Sensitivity to soil parameters, Journal of Hydrology, v. 161, p. 91-108, 1994. [Click to download]
1993
Discussion article: Clement, T. P., Discussion of "The groundwater pollution of the Madras urban aquifer", Ground Water, p. 1029-1030, 1993. Click to download