Publications

SAMPLE OF PUBLICATIONS BY PROFESSOR FUENTES

BOOKS

Springer, E.P. and H.R. Fuentes (eds.), “Modeling Study of Solute Transport in the Unsaturated Zone,” NUREG/CR-4615, LA-10730-MS, Vol. 2, U.S. Nuclear Regulatory Commission, Washington, D.C. (1987), 242 pp.

McFarland, M.J., S.P. Shelton, and H.R. Fuentes, “Practice Problems for the PE Examination in Environmental Engineering,” 1st Edition, The American Academy of Environmental Engineers, Annapolis, MD (1996).

McFarland, M.J., S.P. Shelton, and H.R. Fuentes, “Practice Problems for the P.E. Examination in Environmental Engineering,” 2nd Edition, The American Academy of Environmental Engineers, Annapolis, MD (1999).

McFarland, M.J., S.P. Shelton, and H.R. Fuentes, “Practice Problems for the P.E. Examination in Environmental Engineering,” 23rd Edition, The American Academy of Environmental Engineers, Annapolis, MD (2002).

TECHNICAL PUBLICATIONS

Crisman, T., S. Bell, H. R. Fuentes, and M. S. Koch, “An Independent Assessment of the Mangroves in São Luis, Maranhão,” Florida Center for Environmental Studies, September 2005, Palm Beach Gardens, Florida 64 p.

Fuentes, H. R., S. Giraldo, and L. Llewelyn, “A Chemical Scoring Model to Prioritize Groundwater Contaminants in the State of Florida,” Source Water Protection Symposium, American Water Works Association (Proceedings in CD-ROM), January 23-26, 2005, Palm Beach Gardens, Florida, 10 p.

Giraldo, S. and H. R. Fuentes, “Development of a Contaminant Ranking Model in Florida (USA) and its Transfer to Protect Groundwater Supplies in Latin American & Caribbean Communities,” Second LACCEI International Latin American and Caribbean Conference for Engineering and Technology (Proceedings in CD-ROM), June 2-4, 2004, Miami, Florida, 7 p.

Fuentes, H.R., S. Giraldo, L. Llewelyn, M. Jaramillo, M. Fuentes, and A. Cohen, “Evaluation of Contaminants of Concern: Safe Drinking Water Act: Source Water Assessment and Protection Program, Volume 2,” Technical Report to the Florida Center for Environmental Studies and the Florida Department of Environmental Protection, Florida International University, January 2004, Miami, Florida, 226 p.

Fuentes, H.R., S. Giraldo, L. Llewelyn, M. Jaramillo, M. Fuentes, and A. Cohen, “Evaluation of Contaminants of Concern (Safe Drinking Water Act: Source Water Assessment and Protection Program) Volume 1,” Technical Report to the Florida Center for Environmental Studies and the Florida Department of Environmental Protection, Florida International University, January 2004, Miami, Florida, 243 p.

Fuentes, H.R., S. Giraldo, L. Llewelyn, and P. Jaramillo, “Evaluation of Contaminants of Concern, Interim Report,” Technical Report to the Florida Center for Environmental Studies and the Florida Department of Environmental Protection, Florida International University, September 2003, Miami, Florida, 130 p.

De, R., Krishnamoorthy, A. K., Rahman, M. A., Caro, J., H. R. Fuentes, M. Flagler, and P. Gomez, “A Pollution Prevention Preliminary Assessment of French Fragrances, Inc.,” Technical Report to Miami-Dade DERM, Florida International University, July 2001, Miami, Florida, 61 p.

Ip, C., R. Otero, L. Boreal, Caro, J., H. R. Fuentes, M. Flagler, and P. Gomez, “Observations on Energy Savings and Waste Minimization at American Fruit and Produce Corporation,” Technical Report to Miami-Dade DERM, Florida International University, July 2001, Miami, Florida, 36 p.

Caro, J., C. Anderson, A. Ussawarujikulchai, H. R. Fuentes, M. Flagler, and P. Gomez, “A Pollution Prevention Preliminary Assessment of Noven Pharmaceutical Company,” Technical Report to Mimai-Dade DERM, Florida International University, December 2000, Miami, Florida, 51 p.

DiCarlo, G. W. and H. R. Fuentes, “Potential Transport of the Herbicide MSMA and Arsenate(+5) from Golf Courses to Groundwater in Southeastern Florida,” Remediation of Soils and Groundwater Symposium, WEFTEC 2000 (Proceedings in CD-ROM), Water Environment Federation (2000), 28 p.

Gomez, M. P. and H. R. Fuentes, “Theoretical Modeling of Contaminated Sediment Removal Impacts on Water Quality of the Miami River in Florida,” 2000 Florida Water Resources Conference (Abstract, p. 605 in Proceedings), April 16-20, 2000, Tampa, Florida, (29 p. in MSPowerPoint97 Version).

Gomez, P., H. R. Fuentes, M. Flagler, and D. Bromfield, “A Benchmarking Study of Energy Comsumption for Cordis, A Johnson & Johnson Company, at Miami Lakes, Florida,” Technical Report to Miami-Dade DERM, Florida international University, May 2000, Miami, Florida, 126 pp.

Carmona, O.D., H. R. Fuentes, M. Flagler, and D. Bromfield, “Pollution Prevention and Control Assessment of a textile printing Facility in South Florida,” Technical Report to Miami-Dade DERM, Florida international University, February 2000, Miami, Florida, 136 p.

Sacs, I., K. Flemk, H. R. Fuentes, M. Flagler, D. Bromfield, and S. Schenker, “Preliminary Energy and Waste Reduction Observations for Renard Manufacturing Inc. in Miami, Florida,” Technical Report to Miami-Dade DERM, Florida International University, October 1999, Miami, Florida, 9 p.

Sacs, I., K. Flemk, H. R. Fuentes, M. Flagler, D. Bromfield, and S. Schenker, “Preliminary Energy and Waste Reduction Observations for Revenge Marine Inc. in Miami, Florida,” Technical Report to Miami-Dade DERM, Florida International University, October 1999, Miami, Florida, 12 p.

Flemk, K., I. Sacs, H. R. Fuentes, M. Flagler, D. Bromfield, and S. Schenker, ” Preliminary Energy and Waste Reduction Assessment for BF Goodrich Aerospace in Opa Locka, Florida,” Technical Report to Miami-Dade DERM, Florida International University, October 1999, 41 p.

Fongtong, T., Wilson, C., H. R. Fuentes (FIU Project Director), Sara Schenker, D. Bromfield, and M. Flagler, “Pollution Prevention Audit of Atlas Paper Mills,” Technical Report to Miami-Dade DERM, Florida International University, December 1998, Miami, Florida, 64 p.

Bhandhuwanna, A., A. M. Colls, Fuentes, H. R. (FIU Project Director), S. Schenker, D. Bronfield, and M. Flagler “A Pollution Prevention Preliminary Assessment of Florida Transport 82,” Technical Report to Miami-Dade DERM, Florida International University, December 1998, Miami, Florida, 57 p.

Fuentes, H. R. and J. E. Ribeiro-Matos, “A Case Study of Modeling and Evaluation of a USA Southeastern Watershed,” Surface Water Quality & Ecology I and II, Volume 4, Water Environment Federation, pp. 57-68 (1998).

Berry, L., A. J. Palombo, H. R. Fuentes, and A. Esclapes, “Preliminary Assessment for the Environmental Restoration of the Rio Chico and Las Mercedes Paparo Canal System,” Technical Report to the Ministry of Environment and Renewable Natural Resources of Venezuela, Florida Center for Environmental Studies, September 15, 1998, West Palm Beach, Florida, 4 p.

Fuentes, H. R., “GIS Experiences and Opportunities in Water Supply Management,” Proceedings of the INTERREG II 1998 Conference on Information Technologies in Water Supply Undertakings: Their Contribution to Quality Service, Center for New Water Technologies (CENTA), Malaga, Spain, June 23-25, 1998, 18 p.

Shen, L., R. Jaffe, and H. R. Fuentes, “Adsorption/Partitioning of Petroleum Hydrocarbons onto Clays and Surface Modified Clays in Seawater,” Proceedings of the 18th International Meeting on Organic Geochemistry, September 22-26, 1997, Maastrich, Holland, 4 p.

Ferreira, O. G., H.R. Fuentes, R. Jaffe, and K.G. Furton, “Supercritical Fluid Extraction of PAH’s from Aquifer Materials,” in Hazardous & Industrial Wastes, G. D. Boardman (ed.), Technomic Publishing Co., Inc., Lancaster, Pennsylvania, pp. 273-281, 1997.

Ferreira, O.G., H.R. Fuentes, R. Jaffe, and K.G. Furton, “Supercritical Fluid Extraction of PAHs-Contaminated Soils,” Proceedings of the 2nd International Conference on the Environment and Sustainable Development, Industrial University of Santander, Bucaramanga, Colombia, October 30-November 4, 1996, pp. 336-341.

Fuentes, H.R., ” Experimental Development of an Environmental Comparison of Fuel Oil No.6 and an Oil-in-water Emulsion,” Proceedings of the 2nd International Conference on the Environmental and Sustainable Development, Distinguished Lecture, Industrial University of Santander, Bucaramanga, Colombia, October 30-November 4, 1996, 8 p.

Fuentes, H.R. and J.R.R. Matos, “The Role of Watershed Management on Drinking Water Quality,” Proceedings of the Regional Initiative on an Environmental Research Agenda for the Maracaibo Lake Watershed, Institute for the Control and Conservation of the Maracaibo Lake (ICLAM), Venezuelan Ministry of Environment & Natural Resources, Maracaibo, Venezuela, October 7-11, 1996, 11 p.

Fuentes, H.R., R. Jaffe, and R.V. Shrotriya, “Weathering of Crude Oil Spills in Seawater under Simulated Laboratory Conditions,” Proceedings of the 5th Latin American Congress on Organic Geochemistry, October 6-10, 1966, Cancun, Quintana Roo, Mexico, pp. 310-312.

Jaffe, R., L. Marbot, K.G. Furton, and H.R. Fuentes, “Speciation of Hydrophobic Organic Compounds in Contaminated Sediments – Assessment Via Stepwise Supercritical Fluid Extraction,” Proceedings of the 5th Latin American Congress on Organic Geochemistry, October 6-10, 1996, Cancun, Quintana Roo, Mexico, pp. 326-328.

Gutierrez, M. and H.R. Fuentes, “A Mechanistic Modeling of Montmorillonite Contamination by Cesium Adsorption,” Applied Clay Science, Vol. 11, pp. 11-24, 1996.

Tsihrintzis, V.A., H.R. Fuentes, and R. Gadipudi, “Modeling Prevention Alternatives to Agricultural Impacts at a Wellfield in Florida,” Water Resources Bulletin, Vol. 32, No. 2, pp. 317-331, 1996.

Fuentes, H.R., R. Jaffe, V.A. Tsihrintzis, and D. Boyd, “Experimental Effects of Weathering on the Dispersion of a Crude Oil in Saline Water,” J. of Marine Environmental Engineering, Vol. 3, pp. 15-30, 1996.

Tsihrintzis, V.A., R. Hamid, and H.R. Fuentes, “Use of Geographic Information Systems (GIS) in Water Resources: A Review,” Water Resources Management, Vol. 10, pp. 251-277 (1996).

Jaffe, R., H.R. Fuentes, V. A. Tsihrintzis, and L. Shen, “Adhesion Kinetics of Fuel Oil #6 and Oil-in-Water Emulsions on Marine Sediments under Turbulent Conditions,” Proceedings of the North American Water and Environment Congress ’96 (in CD-ROM), Anaheim, California, June 22-28, 1996, 6 p.

Fuentes, H.R., V.A. Tsihrintzis, and J.H. Olivo, “Wellhead Protection Area Predictions and Implications for the Biscayne Aquifer in Miami, Florida,” Proceedings of the North American Water and Environment Congress ’96 (in CD-ROM), Anaheim, California, June 22-28, 1996, 6 p.

Fuentes, H.R., R. Jaffe, V.A. Tsihrintzis, and R. Shrotriya, “Comparative Simulation of Oil Weathering,” Proceedings of the North American Water and Environment Congress ’96 (in CD-ROM), Anaheim, California, June 22-28, 1996, 6 p.

Fuentes, H.R., “A Pollution Prevention Experience in Environmental Engineering Curriculum,” Proceedings of the National Pollution Prevention Round Table, Track: Education and Training, Miami, Florida, December 6-8, 1995, 7 p.

Fuentes, H.R., R. Jaffe, V.A. Tsihrintzis, and D. J. Boye, “An Experimental Approach to Evaluate Weathering of Oil Slicks in Waters,” Surface Water Quality and Ecology, Volume IV, Water Environment Federation, pp. 159-166 (1995).

Fuentes, H.R., “A Pollution Prevention Experience in Environmental Engineering Graduate Curriculum,” Regulatory Issues and Federal Facilities, Volume VI, Water Environment Federation, pp. 217-223 (1995).

Fuentes, H.R., R. Jaffe, V.A. Tsihrintzis, and D. Boye, “Weathering Effect on the Dispersion of a Heavy Crude Oil,” Proceedings of the First International Conference on Water Resources Engineering, W.H. Espey and P.G. Combs (eds.), American Society of Civil Engineers, August 14-18, 1995, San Antonio, Texas, pp. 638-642.

Hamid, R., V.A. Tsihrintzis, and H.R. Fuentes, “Model Validation for Runoff Pollution from Urban Watersheds,” Proceedings of the 22nd Annual Conference of ASCE’s Water Resources Planning and Management Division, M.J. Domenica (ed.), May 7-10, 1995, Cambridge, Massachusetts, pp. 141-144.

Fuentes, H.R. and V.A. Tsihrintzis, “Educational and Research Issues on the Road to Integrated Water Resources Planning,” Proceedings of the 22nd Annual Conference of ASCE’s Water Resources Planning and Management Division, M.J. Domenica (ed.), May 7-10, 1995, Cambridge, Massachusetts, pp. 965-968.

Tsihrintzis, V.A., H.R. Fuentes, and L. Rodriguez, “Calibration and Verification of QUAL2E Water Quality Model in Sub-Tropical Canals,” Proceedings of the First International Conference on Water Resources Engineering, W.H. Espey and P.G. Combs (eds.), American Society of Civil Engineers, August 14-18, 1995, San Antonio, Texas, pp. 373-377.

Tzihrintzis, V.A., R. Hamid, and H.R. Fuentes, “Calibration and Verification of Watershed Quality Model SWMN in Sub-Tropical Urban Areas,” Proceedings of the First International Conference on Water Resources Engineering, W.H. Espey and P.G. Combs (eds.), American Society of Civil Engineers, August 14-18, 1995, San Antonio, Texas, pp. 214-218.

M. Acevedo, R.J. Araujo, P. Bicker, L. Baldwin, J. W. Brown, E. Calabrase, D. Chin, G. Diaz, K. Dubart, J.R. Fishman, H.R. Fuentes, J. Garimella, N.J. Gassman, R. Humston, B. Hunter, R. Jaffe, I. Johnson, P. Kosalwat, P. Kostecki, R. Kullarni, A. E. Landers, D. A. Leonard, K. Lindeman, G. Meester, C. Monjo, S. Monteleone, V. Myers, E.V. Patrick, T.L. Potter, K.D. Raineri, C. Rivero, T. Schell, J.E. Serafy, S.M. Smith, S.C. Snedaker, V. Tsihrintzis, G. Vargo, J.D. Wang, S. Zhang, and X. Zhoa, “Comparison of the Ecological Risks to the Tampa Bay Ecosystem from Spills of Fuel Oil #6 and Orimulsion,” Volumes 1 and 2, M.A. Harwell, J.S. Ault, and J.H. Gentile (eds.), Center for Marine and Environmental Analysis, Rosenstiel School of Marine and Atmospheric Science, University of Miami, June 1995, 2189 p.

Fuentes, H.R., V.A. Tsihrintzis, and R. Jaffe, “Biodiversity: A Frontier in the Border,” Proceedings of the Eighth Binational Symposium of Geohydrology, Autonomous University of Cd. Juarez, May 25-26, 1995, Chihuahua, Mexico, 7 p.

Tsihrintzis, V.A., H.R. Fuentes, and L. Rodriguez, “Modeling Water Quality in Low Velocity Sub-Tropical Streams,” Water Pollution III: Modeling, Measuring and Prediction, L.C. Wrobel and P. Latinopoulus (eds), Computational Mechanics Publications, pp. 171-178 (1995).

H.R. Fuentes, V.A. Tsihrintzis, and R. Hamid, “A Protocol to Compare Sensitivity of Groundwater Transport Model Parameters,” Water Pollution III: Modeling, Measuring and Prediction, L.C. Wrobel and P. Latinopoulus (eds), Computational Mechanics Publications, pp. 129-136 (1995).

Fuentes, H.R., R. Jaffe, and V.A. Tsihrintzis, “The Fate of a Crude Oil Spill in Simulated Sub-tropical Ocean Waters,” Water Pollution III: Modeling, Measuring and Prediction, L.C. Wrobel and P. Latinopoulus (eds), Computational Mechanics Publications, pp. 245-251 (1995).

Gadipudi, R. K., V.A. Tsihrintzis, “Using the GIS-Enhanced HSPF Model Version in Modeling Impacts of Agriculture to Surface and Ground Water,” Proceedings of the 1994 International Conference on Remote Sensing and GIS, December 3-6, 1994, Hyderabad, India, 5 p.

Fuentes, H.R. and V.A. Tsihrintzis, “Pollution Prevention: A Rational Alternative for the Colombian Industrial and Energy Sectors” (In Spanish), Proceedings of the International Seminar on Environment and Sustainable Development, Bucaramanga, Colombia, November 1-2, 1994, pp. 384-394.

Fuentes, H.R. (Invited Presentation), “Integrated Development of Technologies in Environmental Engineering: Strategy and Efforts at Florida International University” (In Spanish), Proceedings of the International Seminar on Environment and Sustainable Development, Bucaramanga, Colombia, November 1-4, 1994, pp. 158-165.

Tsihrintzis, V.A., H.R. Fuentes, and R. K. Gadipudi, “Modeling Water Quality in Agricultural Areas,” Proceedings of the 1994 Annual Meeting of the ASCE Florida Section/South Florida Section, September 29 – October 1, 1994, Ft. Lauderdale, Florida, 5 p.

Tsihrintzis, V.A., H.R. Fuentes, and R.K. Gadipudi, “Modeling Water Quality in Agricultural Areas,” Proceedings of the 1994 Annual Meeting on Civil Engineering: Gateway to Florida’s Future, ASCE South Florida Section Annual Meeting, Ft. Lauderdale, FL, September 30-October 1, 1994, No. 6.

Tsihrintzis, V.A., H.R. Fuentes, and R. Hamid, “Using Geographic Information Systems in the Solution of Environmental Problems,” Proceedings of the International Conference: Restoration and Protection of the Environment II, Scientific Organization KRIKOS and Stevens Institute of Technology, August 24-26, 1994, Patras, Greece, 441-448.

Fuentes, H.R. and V.A. Tsihrintzis, “Pollution Prevention: A Priority Action,” Proceedings of the International Conference: Restoration and Protection of the Environment II, Scientific Organization KRIKOS and Stevens Institute of Technology, August 24-26, 1994, Patras, Greece, pp. 449-456.

W.J. Cooper, H.R. Fuentes, T.D. Waite, and C.N. Kurucz, “Advanced Oxidation of Organic Pollutants by High Energy Electron Beam Irradiation,” Proceedings of the Inter-American Conference on Environmental Issues, Inter-American Organization for Higher Education (IOHE) and International Development Research Centre (IDRC), May 2-4, 1994, San Salvador, El Salvador, pp. 142-148.

Fuentes, H.R. and W.J. Cooper, “Pollution Prevention: A Timely Option for the Hemisphere,” Proceedings of the Inter-American Conference on Environmental Issues, Inter-American Organization for Higher Education (IOHE) and International Development Research Centre (IDRC), May 2-4, 1994, San Salvador, El Salvador, pp. 33-38.

Fuentes, H.R. and V.A. Tsihrintzis, “Intrinsic Predictability/Sensitivity Relationships of Groundwater Transport Models,” Proceedings of the 1994 National Conference on Hydraulic Engineering, American Society of Civil Engineering, ASCE, August 1-5, 1994, Buffalo, NY, Vol. I, pp. 257-271.

V.A. Tsihrintzis, H.R. Fuentes, and R.K. Gadipudi, “Interfacing GIS and Water Quality Models for Agricultural Areas,” Proceedings of the 1994 National Conference on Hydraulic Engineering, American Society of Civil Engineering, ASCE, August 1-5, 1994, Buffalo, NY, Vol. I, pp. 252-256.

V.A. Tsihrintzis, H.R. Fuentes, and R. Hamid, “Development of an Experimental Watershed for Testing Non-point Source Pollution from Urban Runoff,” Proceedings of the 1994 National Conference on Hydraulic Engineering, American Society of Civil Engineering, August 1-5, 1994, Buffalo, NY, Vol. II, pp. 1237-1241.

V.A. Tsihrintzis and H.R. Fuentes, “Use of Geographic Information Systems (GIS) in Predicting, Mapping, Monitoring, and Managing Pollutants from Agricultural Areas,” Final Report to the FIU Research Foundation, December, 1993, 3 p.

Gutierrez, M. and H.R. Fuentes, “Modeling Adsorption in Multicomponent Systems using a Freundlich Type Isotherm,” Journal of Contaminant Hydrology, Vol. 14, No. 3, pp. 247-260 (1993).

Gutierrez, M. and H.R. Fuentes, “A Langmuir Isotherm-Based Prediction of Competitive Sorption of Sr, Cs, and Co in Ca-Montmorillonite,” Waste Management, Vol. 13, pp. 327-332 (1993).

Fuentes, H.R., V.A. Tsihrintzis, and R. Jaffe, “A Hemispheric Network As A Vehicle for Education, Training, and Technology Transfer in Water Resources Projects,” Proceedings of the Inter-American Dialogue on Water Management, October 27-30, 1993, Miami, Florida, pp. 239-246.

Ingram, H., H.R. Fuentes, E. Archuleta, L. LaRocque, “State of the U.S.-Mexico Border Environment,” The Udall Center for Studies in Public Policy & US Environmental Protection Agency, Tucson, AZ, 11 p. (1993).

Tsihrintzis, V.A. and H.R. Fuentes, “Lessons from Hurricane Andrew Effects on Water Resources,” Proceedings of the National Conference on Hydraulic Engineering, American Society of Civil Engineers, July 25-30, 1993, San Francisco, CA.

Fuentes, H.R. and V.A. Tsihrintzis, “Venting of Xylene from Sandy Media,” Proceedings of the 1993 International Waste Management Conference, April 29-May 1, 1993, San Juan, Puerto Rico, pp. 82-91.

Fuentes, H.R., “Environmental Management Program for the Guaiba River Hydrologic Basin, State of Rio Grande do Sul, Brazil: A Report on Technical Assistance in Water Quality Modeling,” Inter-American Development Bank, Washington, D.C. (February, 1993), 34 p.

Contributor, “Environmental Protection Along the U.S./Mexico Border,” Newsletter, Association of Environmental Engineering Professors, Volume 27, No. 3, pp. 1 (1993).

Polzer, W.L., M.G. Rao, H.R. Fuentes, and R.J. Beckman, “Thermodynamically-Derived Relationships between the Modified Langmuir Isotherm and Experimental Parameters,” Environmental Science & Technology, V. 26, No. 9, pp. 1780-1786 (1992).

Fuentes, H.R. and S. Allu, “Preliminary Environmental Assessment of Drilling Sites in West Texas,” Technical Report, The Chihuahuan Desert Research Institute, Alpine, Texas (May, 1992), 113 pp.

Newman, B.D., H.R. Fuentes, and W.L. Polzer, “An Evaluation of Lithium Sorption on Volcanic Tuff in Batch Studies Using Simple Isotherms,” Ground Water Vol. 29, No. 6, pp. 818-824 (1991).

Avalakki, S.G., H.R. Fuentes, and S. Gampala, “Lead Analysis and Evaluation in Drinking Waters from Fountains at the Campus of the University of Texas at El Paso,” Technical Report, Department of Civil Engineering (UTEP), El Paso, TX (July, 1991), 86 pp.

Fuentes, H.R., “Water, Growth and Future of a Booming U.S./Mexico Border Community,” in Hydrology and Water Resources Education, Training and Management, J. A. Raynal (ed.), Water Resources Publications, Littleton, CO, pp. 411-424 (1992).

Fuentes, H.R., A.J. Tarquin, R. Franco B. and A. Hernandez, “Baseline Inventory of Environmental Data for the Cities of El Paso and Juarez on the U.S.-Mexico Border, 1988-1990, Volumes I and II,” Technical Report under Congressional Appropriation DN-009, IM3/University of Texas at El Paso, El Paso, TX (July, 1991), 662 pp.

Garibay and H.R. Fuentes, “Site Assessment Report T.M. & S. Oil Shell Station, Canutillo, Texas,” Woodward-Clyde Consultants, El Paso, Texas (May, 1991), 110 pp.

Garibay and H.R. Fuentes, “Limited Assessment of a Fuel Discharge at the El Paso Electric Co., Rio Grande Station, Sunland Park, New Mexico,” Woodward-Clyde Consultants, El Paso, Texas (June, 1991), 35 pp.

Gutierrez, M. and H.R. Fuentes, “Competitive Adsorption of Cesium, Cobalt, and Strontium in Clayey Soil Suspensions,” Journal of Environmental Radioactivity, Vol. 13, pp. 271-282 (1991).

Fuentes, H.R., W.L. Polzer, and J.L. Smith, “Laboratory Measurements of Diffusion Coefficients for Trichloroethylene and Orthoxylene in Bandelier Tuff,” Journal of Environmental Quality, Vol 20 (1), pp. 215-225 (1991).

Pepe, T., H.R. Fuentes, and S. Irani, “A Household Hazardous Waste Management Program for the City of El Paso, Texas: Background and Alternatives,” Technical Report, El Paso City-County Health District, El Paso, Texas, March 28, 1991, 151 pp.

Polzer, W.L. and H.R. Fuentes, “Fitting a Modified Langmuir Isotherm to Data from Batch Sorption Experiments for Radionuclides on Tuffs,” Radiochimica Acta, Vol. 52/53, pp. 177-179 (1990).

Fuentes, H.R., E.H. Essington, W.L. Polzer and J.L. Smith, “Multiphase Partitioning of Trichloroethylene and Orthoxylene in Water Suspensions with Tuff: Experiments and Analysis,” Hazardous Wastes & Materials, Vol. 7, pp. 347-359 (1990).

Rao, M.G., H.R. Fuentes, and W.L. Polzer, “Modeling the Mass Transfer Rate of Radioactive Cobalt from a Synthetic Ground Water to Volcanic Tuff Media,” Journal of Contaminant Hydrology, Vol. 6, pp. 69-84 (1990).

Fuentes, H.R., “Preliminary Quality Assessment of Waste Water Quality Data from El Paso Plating Works: Period 02/08/85-05/02/89,” Technical Report, El Paso, TX, June 15, 1990, 13 pp.

Gutierrez, M. and H.R. Fuentes, “Evaluation of Radioactive Contaminant Adsorption on West Texas Soils,” Revista TERRA, Vol. 7(2), pp. 109-115 (1990).

Rao, M.G., H.R. Fuentes, and W.L. Polzer, “Modeling the Rate of Sorption of Radioactive Cobalt from a Synthetic Ground Water to Volcanic Tuff Media,” American Institute of Chemical Engineers, Separations, No. 64e, 5 p. (1989).

Fuentes, H.R., W.L. Polzer, E.H. Essington, and B.D. Newman, “Characterization of Reactive Tracers for C-Wells Field Experiments I: Electrostatic Sorption Mechanism, Lithium,” LA-11691-MS, Los Alamos National Laboratory, Los Alamos, NM, 121 pp. (1989).

Fuentes, H.R. (Contributor), “Study Plan for Testing of C-Hole Sites with Reactive Tracers, E.P. Springer, Editor,” Yucca Mountain Project, LAUR-89-116, Los Alamos National Laboratory, Los Alamos, NM (June, 1989), 92 pp.

Saenz, G., H.R. Fuentes, and N.E. Pingitore, “A Statistical Discriminating Method for the Identification of Contaminated Soils and Groundwater,” Proceedings of Conference on Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Detection and Restoration, Association of Ground Water Scientists and Engineers, Houston, TX, pp. 915-926 (November, 1988).

Polzer, W.L. and H.R. Fuentes, “The Use of a Heterogeneity-Based Isotherm to Interpret the Transport of Radionuclides in Volcanic Tuff Media,” Radiochimica Acta, Vol. 44/45, pp. 361-365 (1988).

Fuentes, H.R., M. Gutierrez, and K.W. Hill, “Preliminary Physicochemical and Adsorption Studies of Older Bolson Samples from the Primary Study Area in Hudspeth County, Texas,” IAC (88-89) 0899, Texas Low Level Radioactive Waste Disposal Authority, Austin, TX (September, 1988), 283 pp.

Fuentes, H.R., W.L. Polzer, C. Yong, and M. Wilkinson, “Effects of Variables on Isotherm Modeling,” Los Alamos National Laboratory, Yucca Mountain Project, Level III Milestone Report, Los Alamos, NM, (May, 1988), 68 pp.

Fuentes, H.R., E.H. Essington, and W.L. Polzer, “Solute Leaching from Resin/Tuff Media in Unsaturated Flow: Experiments and Characterization,” Radioactive Waste Management and the Nuclear Fuel Cycle, Vol. 10(4), pp. 285-320 (1988).

B.D. Newman, W.L. Polzer, H.R. Fuentes, and E.H. Essington, “Preliminary Analysis of Lithium Bromide Experiments,” Los Alamos National Laboratory, Yucca Mountain Project, Level III Milestone Report, Los Alamos, NM (March, 1988), 14 pp.

Fuentes, H.R., M. Picornell, M. Gutierrez, K.W. Hill, and M. Wilkinson, “Physicochemical Characterization of Older Bolson Samples from the Primary Study Area in Hudspeth County, Texas,” IAC (88-89) 0733, Texas Low Level Radioactive Waste Disposal Authority, Austin, TX (February, 1988), 101 pp.

Fuentes, H.R., W.L. Polzer, B.E. Barnes, C.A. Dicke, and G.L. Langhorst, “Progress Report on Sorption Modeling,” LA-UR-88-716, Los Alamos National Laboratory, Los Alamos, NM (September, 1987), 138 pp.

Fuentes, H.R., W.L. Polzer, E.H. Essington, and B.D. Newman, “Identification and Characterization of Reactive Tracers for C-Well Tracer Investigations”, LA-UR-88-1635, Los Alamos National Laboratory, Los Alamos, NM (August, 1987), 56 pp.

Fuentes, H.R., W.L. Polzer, and E.H. Essington, “Intermediate-Scale Experiments in Solute Transport Studies at Los Alamos: Role and Experiences,” Environmental Engineering, Proceedings of the 1987 Specialty Conference, American Society of Civil Engineers, Dietz, J. (ed.), pp. 461-468, Orlando, FL, 1987.

Fuentes, H.R., W.L. Polzer, J. Gruber, B. Lauchtes, and E.H. Essington, “Preliminary Report on Sorption Modeling,” LA-10952-MS, Los Alamos National Laboratory, Los Alamos, NM, 347 p. (1987).

Polzer, W.L. and H.R. Fuentes, “The Use of a Heterogeneity-Based Isotherm to Interpret the Transport of Reactive Radionuclides in Volcanic Tuff Media,” Proceedings of Migration ’87, Munich, Germany (September, 1987).

Fuentes, H.R., M. Picornell, J.C. McClure, G.M. Lopez, and W.L. Polzer, “Exploratory Characterization of Unsaturated Zone Samples from the Primary Study Area in Hudspeth County, Texas,” IAC (86-87) 1620, Texas Low Level Radioactive Waste Disposal Authority, Austin, Texas (July, 1987), 136 pp.

Fuentes, H.R., M. Picornell, N.E. Pingitore, M. Wilkinson, and W.L. Polzer, “Exploratory Studies for Sorption Behavior of Radionuclides in Unsaturated Zone Samples from Primary Study Area in Hudspeth County, TX,” IAC (86-87) 1619, Texas Low Level Radioactive Waste Disposal Authority, Austin, Texas (July, 1987), 114 pp.

Fuentes, H.R., W.L. Polzer, and E.P. Springer, “Effects from Influent Boundary Conditions on Tracer Migration and Spatial Variability Features in Intermediate-Scale Experiments,” NUREG/CR-4901, U.S. Nuclear Regulatory Commission, Washington, D.C., 120 p. (1987).

Polzer, W.L., H.R. Fuentes, R. Raymond, D.L. Bish, E.S. Gladney, and E.A. Lopez, “Characterization of Crushed Tuff for the Evaluation of the Fate of Tracers in Studies in the Unsaturated Zone,” NUREG/CR-4875, U.S. Nuclear Regulatory Commission, Washington, D.C., 36 p. (1987).

Fuentes, H.R., W.L. Polzer, and E.H. Essington, “Effects of Sorption and Temperature on Solute Transport in Unsaturated Steady Flow,” Proceedings Waste Management ’86, Tucson, AZ, Vol. 2, 1986, pp. 303-306.

Fuentes, H.R., W.L. Polzer, J.L. Smith, S.C. Bell and M.A. Fisher, “Partitioning of Trichloroethylene (TCE) and Ortho-Xylene (O-X) in Multi-phase Solutions of Bandelier Tuff,” LA-UR-86-4358, Los Alamos National Laboratory, Los Alamos, NM (December, 1986), 248 pp.

Fuentes, H.R., W.L. Polzer, J.L. Smith, E.H. Essington, S.C. Bell, and M.A. Fisher, “Diffusion of Trichloroethylene (TCE) and Ortho-Xylene (O-X) in Bandelier Tuff at Low Moisture Contents,” LA-UR-86-4361, Los Alamos National Laboratory, Los Alamos, NM (December, 1986), 390 pp.

Abeele, W.V., H.R. Fuentes, and J. Hosch, “Soil-Moisture Behavior in the Range of 30 to 1,000 kPa for Tuff in Waste Disposal Areas G & L, Technical Area 54,” LA-UR-86-4360, Los Alamos National Laboratory, Los Alamos, NM (December, 1986), 102 pp.

Essington, E.H., H.R. Fuentes, W.L. Polzer, E. Lopez, and E. Stallings, “Leaching of Solutes from Ion Exchange Resins Buried in Bandelier Tuff,” NUREG/CR-4592, U.S. Nuclear Regulatory Commission, Washington, D.C., 156 p. (1986).

Fuentes, H.R. and W.L. Polzer, “Interpretative Analysis of Data for Solute Transport in the Unsaturated Zone,” NUREG/CR-4737, U.S. Nuclear Regulatory Commission, Washington, D.C., 228 p. (1986).

Polzer, W.L., H.R. Fuentes, E.H. Essington, and J.W. Nyhan, “Compilation of Field-Scale Caisson Data on Solute Transport in the Unsaturated Zone,” LA-10798-MS, Los Alamos National Laboratory, Los Alamos, New Mexico (August, 1986), 39 p.

Polzer, W.L., H.R. Fuentes, E.P. Springer, and J.W. Nyhan, “Modeling Study of Solute Transport in the Unsaturated Zone, Vol. I: Information and Data Sets,” NUREG/CR-4615, Vol. 1, U.S. Nuclear Regulatory Commission, Washington, D.C., 125 p. (1986).

Polzer, W.L. and H.R. Fuentes, “Field Studies and Modeling of Chemical Processes in the Unsaturated Zone,” Proceedings of the Seventh Annual Participants Information Meeting, DoE, Low Level Waste Management Program, Las Vegas, NV, 1986, pp. 400-415.

Garcia-Orozco, J.H., H.R. Fuentes, and W.W. Eckenfelder, “Modeling and Performance of the Activated Sludge-Powdered Activated Carbon Process in the Presence of 4,6-Dinitro-o-Cresol,” Journal of the Water Pollution Control Federation, Vol. 58, pp. 320-325 (1986).

Fuentes, H.R., W.L. Polzer, E.H. Essington, and F.R. Roensch, “Nonequilibrium Sorptive of Cobalt, Cesium and Strontium on Bandelier Tuff: Experiments and Analysis,” Proceedings Waste Management ’85, Tucson, AZ, Vol. 3, 1985, pp. 175-181.

Polzer, W.L., H.R. Fuentes, E.H. Essington, and F.R. Roensch, “Equilibrium Sorption of Cobalt, Cesium and Strontium on Bandelier Tuff: Analysis of Alternative Mathematical Modeling,” Proceedings Waste Management ’85, Tucson, AZ, Vol. 3, 1985, pp. 167-173.

Fuentes, H.R., “Treatment of Supernatant Wastewaters from Tailing Ponds Holding Slurries from Copper Flotation Cells,” Contract No. G1134135, State Mining and Mineral Research Institute, US Department of Interior, Socorro, NM (January, 1985), 31 p.

Fuentes, H.R. and R.S. Sims, “An Overview of Wastewater Treatment Management,” in Selected Papers on Water Quality and Pollution in New Mexico, W. J. Stone (ed.), New Mexico Bureau of Mines and Mineral Resources, Socorro, NM, pp. 135-145 (1984).

Fuentes, H.R., “Reflections on the Water Management in Latin America for the Immediate Future,” Proceedings of the International Water Technology Conference, Acapulco, Mexico, 1983.

Eckenfelder, W.W., H.R. Fuentes, and J.H. Garcia-Orozco, “Biological/Adsorption Interactions with PAC,” in: Application of Adsorption to Wastewater Treatment, CBI Publishing Co., Boston, MA, 1981.

Roman-Seda, R.A., H.R. Fuentes, and W.W. Eckenfelder, “Biological Active Sand Filters,” 13th Mid-Atlantic Industrial Waste Conference Proceedings, University of Delaware, Ann Arbor Science, Ann Arbor, MI, 1981, pp. 128-138.

ABSTRACTS WITH PRESENTATIONS

Fuentes, H. R., “ISO-14000 1998-99 Update & Highlights,” Sixth Essentials Workshop, Miami-Dade County Department of Environmental Resources management, Miami, Florida, April 1, 1999.

Fuentes, H. R., ” GIS Experiences and Opportunities in Water Supply Management,” INTERREG II 1998 Conference on Information Technologies in Water Supply Management, Center for New Water Technologies (CENTA), Malaga, Spain, June 25, 1998.

Fuentes, H.R. and C. Garcia-Marquez, “ISO 14000 Overview for the Business and Regulatory Sectors,” Fifth Essentials Workshop, Miami-Dade County Department of Environmental Resources Management, Miami, Florida, April 8, 1998.

Fuentes, H.R., “The Role of Pollution Prevention in Environmental Protection,” Department of Chemical Engineering, University of Costa Rica, San Jose, Costa Rica, August 8, 1997.

Valladares, J.E., H.R. Fuentes, and R. Jaffe, “Photochemical Degradation of Toxic Aromatic Compounds in Natural Waters,” II Interamerican Environmental Congress: Advances and Applications for the Solution of Environmental Problems, Inter-american Organization for Higher Education, University of Costa Rica, San Jose, Costa Rica, November 13-14, 1996.

Fuentes, H.R. “Advanced Oxidation Processes for the Treatment of Contaminated Waters,” II International Workshop on Environmental Technologies, University of Santa Maria La Antigua, Panama City, Panama, June 17-18, 1996.

Jaffe, R., K.G. Furton, and D. Diaz, N. Hajje, Y. Gong, and H.R. Fuentes, “Stepwise Supercritical Carbon Dioxide Extraction at Increasing Temperatures: A Tool for Hydrocarbon Speciation Studies in Ancient Sediments,” VI Latin American Congress on Chromatography, January 21-25, 1996, Caracas, Venezuela.

Fuentes, H.R. “Pollution Prevention: A Hemispheric Priority for Sustainable Developmet,” Sustainable Development and the Submit of the Americas, International Conference, Submit of the Americas Center, Cochabamba, Bolivia, December 6-8, 1995.

Fuentes, H.R. (with a group of 50 guest academicians from the Florida State University System), “From Rio to Miami, Sustainable Development and the Submit of the Americas: Declaration of Principles,” Center for Government Responsibility, University of Florida, September 29-30, 1994, Tallahassee, Florida, 4 p.

Fuentes, H.R., “Water Management in the Hemisphere: Needs, Means and Barriers in Education and Research (Mexican and South-American Perspective),” From Rio to Miami: Sustainable Development and the Summit of the Americas, The University of Florida, Florida International University and the University of Miami, Tallahassee, Florida, September 29-30, 1994.

Fuentes, H.R., “Discovering the Nature of the Radionuclide Sorption in Soils,” VI Forum of Chemical Engineering, Orizaba Institute of Technology, Orizaba, Mexico, March 14-18, 1994.

Fuentes, H.R., “Technical Issues in Border Environmental Protection and Public Health,” Second Border Health Symposium, El Paso, TX, March 11-13, 1992.

Fuentes, H.R., “The US/Mexico Border Environmental Protection Plan,” Second International Quality of Life on the Border Conference, El Paso, TX, February 28-29, 1992.

Fuentes, H.R., “Potential Impact of New USA Regulations on Border Industry,” and “Waste Minimization Strategies and Technologies,” General Electric Co. Environmental Border Training Session, El Paso, TX, June 25-27, 1991.

Fuentes, H.R., “U.S.-Mexico Border Industrial Development and Environmental Protection,” Fourth International Symposium on Health, The Maquiladora Industry: Environment and Development, Pan American Health Organization, El Paso, TX, May 7-10, 1991.

Fuentes, H.R., “U.S.-Mexico Free Trade Agreement: Implications for Border Development,” Symposium on U.S.-Free Trade Agreement: Implications for Border Development, New Mexico State University, University of Texas at El Paso, Texas A&M, Las Cruces, NM, April 30 and May 1, 1991.

Polzer, W.L., M.G. Rao, and H.R. Fuentes, “The Effect of Experimental Conditions on the Modified Langmuir Isotherm Adsorption Parameters,” International Symposium on the Scientific Basis for Nuclear Waste Management XIV, Materials Research Society, Boston, Mass., November 26-29, 1990.

Fuentes, H.R., “Technical Background and Regulatory Schemes of Hazardous Waste in Real State Transactions,” CLE International, El Paso, TX, October 25-26, 1990.

Fuentes, H.R., “Waste Characterization,” Introduction to Hazardous Waste Management for Civil Engineers Workshop, Texas, New Mexico and Mexico Sections ASCE Fall Meeting, El Paso, TX, October 11, 1990.

Fuentes, H.R., “Environmental Protection in the Energy-producing Sector,” Symposium on the Energy Resources of the Chihuahuan Desert, Cd. Chihuahua, Chihuahua, Mexico, September 25-27, 1990.

Fuentes, H.R., “Environmental Protection Aspects of Mineral Resource Production and Processing,” Symposium on Mineral Resources of the Chihuahuan Desert, Chihuahuan Desert Research Institute, El Paso, TX, February 16-17, 1990.

Polzer, W.L. and H.R. Fuentes, “Experiences and Analysis of Fitting Isotherms of Batch Experiments for the Sorption of Radionuclides on Volcanic Tuff Media,” Second International Conference on Chemistry and Migration Behavior of Actinides and Fission Products in the Geosphere, pp. 132-133, Monterrey, CA, November 6-10, 1989.

Gutierrez, M. and H.R. Fuentes, “Competition Effects on the Adsorption of Cesium, Cobalt, and Strontium in Clayey Soils,” AGU 1989 Fall Meeting in San Francisco, CA, Transactions American Geophysical Union, Vol. 70, No. 43, p. 1093.

Polzer, W.L. and H.R. Fuentes, “Effects of Environmental Variables on Sorption,” Health, Safety and Environmental Division, Annual Report 1988, Los Alamos National Laboratory, Los Alamos, NM, 1988.

Gutierrez, M., K. Hill, and H.R. Fuentes, “Evaluation of Radionuclide Adsorption in Soils from Western Texas,” Proceedings of the Mexican Conference of Soil Science, Cd. Juarez, Chihuahua, Mexico (November, 1988).

Fuentes, H.R., “Radioactive and Hazardous Waste in the El Paso (U.S.A.)-Cd. Juarez (Mexico) Area,” Maquiladora and Policy Issues for the United States and Mexico Conference, San Diego State University, San Diego, CA, August 15-16, 1988.

Fuentes, H.R., W.L. Polzer, E.P. Springer, and E.H. Essington, “Caisson Experiments of the Transport of Solutes in the Unsaturated Zone,” International Conference and Workshop on Validation of Flow and Transport Models for the Unsaturated Zone,” Ruidoso, NM, May 22-26, 1988.

Fuentes, H.R., “Role of Hydrogeochemical Investigations in the Characterization of Sites for Low Level Radioactive Waste Land Disposal,” Proceedings of the International Conference of Engineering and Technology,” Cd. Juarez, Chihuahua, Mexico, April 20-22, 1988.

Fuentes, H.R., “Environmental Impact of Wastes from Energy Production and Manufacturing,” Proceedings of the Third International Conference of Engineering and Technology,” Cd Juarez, Chihuahua, Mexico, April 20-22, 1988.

Lopez, G.M. and H.R. Fuentes, “Implementation of a Quality Assurance Program in Research Activities,” Geosciences Colloquium, University of Texas at El Paso, El Paso, TX (March, 1988).

Wilkinson, M. and H.R. Fuentes, “Adsorption of Strontium, Cesium and Cobalt in Unsaturated Zone Soils of Hudspeth County, Texas; An Alternative Low Level Radioactive Waste Repository Site,” Geosciences Colloquium, University of Texas at El Paso, El Paso, TX (March, 1988).

Newman, B.D. and H.R. Fuentes, “Experimental Determination of Reactive Tracer Suitability for Groundwater Field Tests,” Geosciences Colloquium, University of Texas at El Paso, El Paso, TX (March, 1988).

Gutierrez, M., K. Hill, H.R. Fuentes and M. Picornell, “Preliminary Chemical Characterization of Older Bolson Samples from a Site in Hudspeth County, Texas,” Geosciences Colloquium, University of Texas at El Paso, El Paso, TX (March, 1988).

Polzer, W.L. and H.R. Fuentes, “Sorption Modeling,” Health, Safety and Environment Division, Annual Report 1987, Los Alamos National Laboratory, pp. 98-99, Los Alamos, NM, 1987.

Fuentes, H.R., “Groundwater Contamination Impacts on the Geohydrological Resources of the U.S.A.-Mexico Border,” Second Bi-national Symposium on Subsurface Hydrology, Cd. Juarez, Chihuahua, Mexico, December 3-5, 1987.

Fuentes, H.R., W.L. Polzer and Essington, E.H., “Effects of Sorption and Temperature on Solute Transport in Unsaturated Steady Flow,” International Atomic Energy Commission, Waste Management Research Abstracts, Issue No. 17, Vienna, Austria, 1986.

Essington, E.H., H.R. Fuentes, W.L. Polzer, E.A. Lopez and E.A. Stallings,” Leaching of Solutes from Ion-Exchange Resins Buried in Bandelier Tuff,” International Atomic Energy Commission, Waste Management Research Abstracts, Issue No. 17, Vienna Austria, 1986.

Springer, E.P., H.R. Fuentes and W.L. Polzer, “Modeling Study of Solute Transport in the Unsaturated Zone,” International Atomic Energy Commission, Waste Management Research Abstracts, Issue No. 17, Vienna, Austria, 1986.

Fuentes, H.R., J.H. Garcia-Orozco and W.W. Eckenfelder, “Modeling and Performance of the Activated Sludge-Powdered Carbon Process in the Presence of 4,6 dinitro-o-cresol,” Abstract of Research Symposium, WPCF, 58th Annual Conference, Kansas City, MO., October, 1985.

Polzer, W.L., H.R. Fuentes and E.H. Essington, “Field Studies and Modeling of Chemical Processes in the Unsaturated Zone,” International Atomic Energy Commission, Waste Management Research Abstracts, Issue No. 16, Vienna, Austria, 1985.

POSTERS

Scerpella, L. and H.R. Fuentes, “Modeling Experimental Data from Soil Clean-up by SFC,” NSF FGAMP Maintaining America’s Competitive Strength, University of Miami & Florida International University, Miami, Florida, January 28, 1998.

Fuentes, H.R., R. Jaffe, and R.V. Shrotriya. “Weathering of Crude Oils in Seawater under Simulated Laboratory Conditions,” V Latinamerican Congress of Organic Geochemistry, Cancun, Quintana Roo, Mexico, October 6-10, 1996.

Jaffe, R., K.G. Furton, D. Diaz, N. Hajje, Y. Gong, and H.R. Fuentes. “Stepwise Supercritical Carbon Dioxide Extraction at Increasing Temperatures: A Tool for Hydrocarbon Speciation Studies in Ancient Sediments,” V Latinamerican Congress of Organic Geochemistry, Cancun, Quintana Roo, Mexico, October 6-10, 1996.

Valladares, J.E., H.R. Fuentes, R. Jaffe, and V.A. Tsihrintzis. “Oil Spills in Aquatic Systems: Problem, Methodology and Results,” I Salvadorean Congress of Chemical Engineering and Industrial Leaders, November 15-17, 1995, San Salvador, El Salvador.

Jaffe, R., K.G. Furton, D. Diaz, N. Hajje, Y. Gong, and H.R. Fuentes. “Stepwise Supercritical Carbon Dioxide Extraction at Increasing Temperatures: A Tool for Hydrocarbon Speciation Studies in Ancient Sediments,” VI Latin American Congress on Chromatography, January 21-25, 1996, Caracas, Venezuela.

Fuentes, H.R., R. Jaffe, V.A. Tsihrintzis, and J.E. Valladares. “Physicochemical Studies of Oil Spills in Aquatic Ecosystems: Problems, Methodology and Results,” Second Interamerican Environmental Congress, Interamerican Network for Environmental Improvement, Organization of American States, and Interamerican University Organization, August 30-September 1, 1995, Monterrey, Nuevo Leon, Mexico.

Fuentes, H.R., V.A. Tsihrintzis, R. Jaffe, and W. Cooper. “FIU: Bridge to the Americas,” Inter-American Dialogue on Water Management,” The Global Tomorrow Coalition, October 27-30, 1993, Miami, Florida.

Gutierrez, M., H.R. Fuentes, and G. Garibay. “Inferring the Nature of Adsorption Sites in Smectites from Batch Experiments,” 26th Annual South-Central Section 1992 Program, Rice University, February 24-25, 1992, Houston, TX, Vol. 24, No. 1, p. 30.

Gutierrez, M. and H.R. Fuentes. “Factors Influencing Strontium Adsorption on Calcium Montmorillonite,” AGU 1991 Fall Meeting, San Francisco, CA, Transactions American Geophysical Union, Vol. 72, No. 44, p. 178.

Garibay, G., M. Gutierrez, and H.R. Fuentes. “Interactions of Lithium Solutions with Clays,” AGU 1990 Fall Meeting, San Francisco, CA, Transactions American Geophysical Union, Vol. 71, No. 43, p. 1034.

Fuentes, H.R., W.L. Polzer, E.P. Springer and E.H. Essington. “Caisson Experiments on the Transport of Solutes in the Unsaturated Zone,” International Conference and Workshop on Validation of Flow and Transport Models for the Unsaturated Zone, Ruidoso, NM, May 22-26, 1988.

Polzer, W.L. and H.R. Fuentes. “Research Needs on the Role of Colloidal Matter in Subsurface Transport,” Invited Workshop on “Transport of Contaminants in the Subsurface: the Role of Organic and Inorganic Colloidal Particles,” ORNL and DoE Subsurface Transport Program, Manteo, NC, October 5-8, 1986.