Updated on November 5, 2002
EDUCATION
Ph.D. 1986: Agronomy and Environmental Quality, Department of Plant Sciences, College of Agriculture, Colorado State University, Fort Collins, Colorado. Dissertation Title: Solubility, Mobility, and Plant Uptake of Toxic Elements in Retorted Oil Shale as Affected by Recarbonation (Diss. Abstr. 87-05479).
M.S. Ag. 1980: Agricultural Chemistry, Andhrapradesh Agriculture University, Hyderabad, India.
B.S. Ag. 1976: Agricultural Sciences, Andhrapradesh Agriculture University, Hyderabad, India.ACADEMIC EMPLOYMENT
- 2000-Present Assistant Professor, Department of Renewable Resources, University of Wyoming, Laramie, Wyoming.
- 1986-2000 Associate Research Scientist, Research Scientist, and Senior Research Scientist.
TEACHING
- Principles of Wildland Water Quality (REWM 3100, 3.0 credit hr)
- Watershed Water Quality Management (REWM 4710/5710, 3.0 credit hr)
- Water Resources Issues Seminar (REWM 5250, 1.0 credit hr)
- Departmental Seminar: Water Resources (REWM 5620/5985, 1.0 credit hr)
- Special Problems in Water (REWM 5960, 1-4 credit hr)
- Soil/Water Quality (SOIL 4565/5565, 1-4 credit hr)
RESEARCH AREAS
- Aquatic Chemistry
- Water Quality
- Point and Non-point Source Pollution Issues
- Water Quality Legislation
- Water Quality Modeling
- Remediation of Contaminated Water and Hazardous Wastes
CURRENT RESEARCH PROJECTS
- Coalbed Methane Product Water Quality Across the Powder River Basin
- Flue Gas CO2 Infusion Process to Reclaim Clean Coal Technology Ash
- Total Maximum Daily Load (TMDL) Process for Streams and Lakes
- Arsenic Solubility, Availability, and Transport in 303 (d) Listed Streams
- Selenium Solubility, Availability, and Transport in 303 (d) Listed Streams
- Fluoride Removal from Drinking Water
- Nitrate Removal from Groundwater
- Methods to Prevent Acid Mine Drainage
ADVISING
Post Doctoral Students
- Jianping Lin, Post-Doctoral Research Associate, 1996.
- Zhonghua Zhang, Post-Doctoral Research Associate, 1993-94.
- Lisan Serebryakov, Post-Doctoral Research Associate, 1992.
- Tarik Tawfic, Post-Doctoral Research Associate, 1990-93.
- Anna Krzyszowska-Waitkus, Part-time Post-Doctoral Research Associate, 1996.
Ph.D. Students
- Michelle Patterson, Ph.D. student, 2002-present.
- Junran Li, Ph.D. student, 2002-present.
- Chris Wenzel, Ph.D. student (recruiting for Spring 2003).
- Amr Fadlelmawal, Ph.D. student, 1992-95 (completed, May 95).
- Lyuan Wang, Ph.D. student, 1988-92 (completed, May 92).
M.S. Students
- Jason Peel, 2000-present.
- Ian McBeth, 1999-present.
- Bret Noecker, 2001-present.
- Michelle Patterson, 2000-02 (completed, May 2002).
- Marji Patz, Co-Chair, 2000-02 (completed, May 2002).
- Bryan Hulin, Co-Chair, 1999-02 (completed, May 2002).
- Samia Savell, 1998-2001 (completed, May 2001).
- Steve Holzerland, Co-Chair, 1999-01 (completed, May 2001).
- E.M.H. van Proosdij, 1994-95 (completed).
- Srinivas Dhanam, 1991-93 (completed).
Graduate Student Committees
- Vince Martin, Ph.D. student, Chemistry, 2001-present.
- Vishnu Rajasekharan, Ph.D. student, Chemistry, 2001-present.
- Dan Hengel, Ph.D. student, Renewable Resources, 1999-present.
- Scott Miller, M.S. student, Renewable Resources, 2000-present.
- Laura Curry, M.S. student, Zoology and Physiology, 2002-present.
- Kevin Lee, M.S. student, Renewable Resources, 1998-present.
- Justin Shirley, M.S. student, Renewable Resources, 2000-2002 (completed).
- Youwen You, Ph.D. student, Renewable Resources, 2000-2002 (completed).
- Mike Marshall, M.S. student, Zoology and Physiology, 2001-2002 (completed).
- Brian Venn, M.S. student, Civil Engineering, 2001-2002 (completed).
- Jothi Somavaram, M.S. student, Computer Sciences, 2001-2002 (completed).
- Scott Robinson, M.S. student, Geography and Recreation, 2001-2002 (completed).
- Dean Stacy, M.S. student, Renewable Resources,1999-2001 (completed).
- Larisa Pozdnyakova, Ph. D. student, Renewable Resources, 1998-2001 (completed).
- Hongting Zhao, Ph.D. student, Renewable Resources 1996-1998 (completed).
- Rahman Saifur, Ph.D. student, Renewable Resources (completed).
- Catherine Skinner, Ph.D. student, Renewable Resources (completed, 1998-00).
- Rena Baldwin, M.S. student, Renewable Resources, 1998-2000 (completed).
- Neil Stichert, M.S. student, Renewable Resources, 1998-2000 (completed).
- Chris Arneson, M.S. student, Geography and Recreation, 1997-1999 (completed).
- Tammy McMillen, M.S. student, Civil Engineering (completed).
- Ketan Parikh, M.S. student, Civil Engineering (completed).
- Mary Aldrich, M.S. student, Agronomy/Water Resources (completed).
- Chakravarty Shrehari, M.S. student, Civil Engineering (completed).
- Drew Lessard, M.S. student, Civil Engineering (completed).
- Satish Venugopal, M.S. student, Civil Engineering (completed).
- Shekar Ramesh, M.S. student, Civil Engineering (completed).
- Robert McDougal, M.S. student, Geology and Geophysics (completed).
Laboratory Technicians Employed in Water Quality Lab
- Michelle Patterson, 2001-present.
- Jason Peel, 1999-2000.
- Dan Mummey, 1999.
- Carolyn Hallberg, 1997-98.
- Thomas Morrissey, 1991-1995.
Undergraduate Students
- Grant Lawson, 1999-present
- Jason Happe, 2000-present
- Kim Bolin, 2000-present
- Kory Skates, 2002-present
- Kari Fink, 2002-present
Undergraduate and Graduate Students Employed in Water Quality Laboratory
- Kari Fink, Undergraduate, Renewable Resources, 2002-present.
- Rachel Shorma, Undergraduate, Renewable Resources, 2001-present.
- Amber Jackson, Undergraduate, Renewable Resources, 2000-present.
- Grant Lawson, Undergraduate, Renewable Resources, 2000-present.
- Jason Happe, Undergraduate, Renewable Resources, 2000-present.
- Mary Knight, Undergraduate, Renewable Resources, 2000-2002.
- Rich Jackson, Undergraduate, Renewable Resources, 2000-02.
- Benjamin Minks, Undergraduate, undeclared, 2002-present.
- Shayanna Romine, Undergraduate, Geology and Geophysics, 2001-present.
- Jennifer Miller, Undergraduate, Pharmacy, 1987-88.
- Sun Yanting, Graduate, Geology and Geophysics, 1989-90.
- Rita Clark, Undergraduate, Civil Engineering, 1991-92.
- Okesanjo Kayode, Undergraduate, Soil Science, 1991.
- Kim Profp, Undergraduate, Business Management, 1991.
- Sathyendra Sarmaha, Graduate, Mechanical Engineering, 1988-1991.
- Tim Brewer, Undergraduate, Soil Science, co-advised, 1991.
- Rahman Saifur, Graduate, Soil Science, Summer 1991.
- Suzanne McDonald, Undergraduate, Biology, 1993.
- Jim Scalia, Undergraduate, Pharmacy, 1993.
- Jim Oakleaf, Graduate, Geography, 1993.
- Tedla Sravankumar, Graduate, Civil Engineering, 1994.
- Timm Smith, Undergraduate, Petroleum Engineering, 1994.
- John Shaffer, Undergraduate, Civil Engineering, 1995.
- Charlene Stephenson, Undergraduate, Research Aid, 1995.
- Anil Kumar, Graduate, 1992.
- Shankar, Graduate, 1990.
- Audrey Blesch, Undergraduate, Renewable Resources, 1986-88.
RESEARCH FUNDING
Principal Investigator or Co-Principal Investigator on 44 research grants valued at over $6,098,168 million (over $2.0 million as Principal Investigator). Funding received from a variety of federal and state programs and private industries.
REFEREED RESEARCH PUBLICATIONS
| 1. | Reddy, K.J., M.M. Patterson, J.D. Rodgers, and B.L. Perryman. 2002. (Invited) Solubility, and mobility of fluoride in semi arid environments. Book Chapter 13. In W.L. Kingery and H.M. Selim (eds) Geochemical and Hydrological Reactivity of Metals in Soils, CRC Press, Florida. (In press). |
| 2. | Reddy, K.J. 2002. (Invited) Coalbed Methane. University of Wyoming Magazine, Featured Article, University of Wyoming, Laramie, Wyoming. Volume 3:3 |
| 3. | Peel, J.W., K.J. Reddy, B.P. Sullivan, and J. Bowen. 2002. Electrocatlytic reduction of nitrate in water. Water Research Journal. (In final revisions) |
| 4. | McBeth, I.H., K.J. Reddy, and Q.D. Skinner. 2002. Water chemistry of coalbed methane product water in three Wyoming watersheds. Journal of American Water Resources Association. (In final revisions) |
| 5. | McBeth, I.H., K.J. Reddy, and Q.D. Skinner. 2002. Chemistry of trace elements in coalbed methane product water. Water Research Journal. (In press) |
| 6. | Patterson, M.M., K.J. Reddy, and D. Rodgers. 2002. Comparison of two methods for analysis of fluoride in vegetation standard reference material. Communications in Soil Science and Plant Analysis. (In press) |
| 7. | Patterson, M.M., K.J. Reddy, R.E. Jackson, and J.D. Rodgers. 2002. Accumulation and distribution of fluoride in Wyoming big sagebrush and western wheatgrass near a phosphate fertilizer facility in southwest Wyoming. Journal of Environmental Quality. (In review) |
| 8. | Hulin, B.K., Q.D. Skinner, and K.J. Reddy. 2002. Coalbed methane product water and channel sediment: Salinity and sodicity. Journal of Environmental Quality. (In review) |
| 9. | Savell, S., and K.J. Reddy. 2002. Water quality monitoring criteria to develop Total Maximum Daily Load process: Nitrate. In Proceedings of Watershed Management to Meet Emerging Total Maximum Daily Load Regulations, American Society of Agricultural Engineers, Fort Worth, Texas, pp7 |
| 10. | Reddy, K.J., Q.D. Skinner, and H.I. McBeth. 2001. (Invited) Exploring uses for coalbed methane product water. Reflections Magazine, Featured Article College of Agriculture, University of Wyoming, Laramie, WY. 11:22-24. |
| 11. | Peel, J.W., K.J. Reddy, B.P. Sullivan, and J.M. Bowen. 2001. Nitrate reduction in ground water by electrocatalysis. In Proceedings of 222nd American Chemical Society Conference, Chicago, Illinois, pp6 |
| 12. | Patterson, M.M., K.J. Reddy, D. Rodgers, B.L. Perryman, and R. Jackson. 2001. Assessment of ambient, plant tissue, and soil fluoride concentrations associated with Phosphorus Fertilizer Plant. In Proceedings of 6th International Conference on the Biogeochemistry of Trace Elements, Guelph, Ontario, Canada. |
| 13. | Peel, J.W., K.J. Reddy, P.D. Stahl, and J.D. Rodgers. 2001. Characterization of petroleum contaminated soils in Wyoming. In Proceedings of 18th American Society for Surface Mining and Reclamation Conference, R. Vincent et al., (ed) Land Reclamation : A Different Approach. Albuquerque, New Mexico, pp294-295. |
| 14. | Reddy, K.J., M.M. Patterson, D. Rodgers, B. Perryman, and R. Jackson. 2001. (Invited) Solubility and transport of fluoride in vadose zone. In Proceedings of 6th International Conference on the Biogeochemistry of Trace Elements, Special Symposium entitled, Geochemical Surface Controls on Trace Element Fate, Guelph, Ontario, Canada. |
| 15. | McBeth, I.H., K.J. Reddy, and Q.D. Skinner. 2001. Quality of coalbed methane product water: Arsenic, boron, fluoride, and selenium. In Proceedings of American Water Resources Association Conference, J.J. Warwick (ed) Water Quality Monitoring and Modeling, Middleburg, Virginia, TPS-01, pp259-264. |
| 16. | Reddy, K.J. 2000. (Invited) Application of carbon dioxide in remediation of contaminants: A new approach. Book Chapter 36. In D.L. Wise, D.J. Trantolo, H.I. Inyang, and E.J. Cichon (eds) Remediation of Hazardous Waste Contaminated Soils, 2nd Edition, Marcel Dekker, Inc., New York, New York, 829-838. |
| 17. | Reddy, K.J. and J.P. Lin. 2000. Nitrate removal from groundwater using catalytic reduction process. Water Research Journal. 34:995-1001. |
| 18. | Reddy, K.J. 2001. (Invited) Coalbed Methane Product Water: Chemistry, salinity, and trace elements, In Proceedings of CBM Water Management Strategies, Strategic Research Institute, New York, pp3. |
| 19. | Reddy, K.J. 1999. (Invited) Coal fly ash chemistry and carbon dioxide infusion process to enhance its utilization. Book Chapter 8. In K.S. Sajwan, A.K. Alva, and R.F. Keefer (eds) Biogeochemistry of Trace Elements in Coal and Coal Combustion Byproducts, Academic/Plenum Publishers, New York, New York, pp133-143. |
| 20. | Reddy, K.J. 1999. (Invited) Selenium speciation in soil water: Experimental and model predictions. Book Chapter 7. In H.M. Selim and I.K. Iskandar (eds) Fate and Transport of Metals in the Vadose Zone, Ann Arbor Press, Inc., Chelsea, Michigan, pp147-156. |
| 21. | Savell, S., K.J. Reddy, and T.A. Wesche. 1999. EPA Region 8 update of Total Maximum Daily Load establishment for large rivers and lakes. In Proceedings of American Water Resources Association Conference, D.S. Olsen and J.P. Potyondy (eds), Wildland Hydrology, Herndon, Virginia, pp55-57. |
| 22. | Reddy, K.J. 1999. Management of ground water quality from non-point source pollution. In Proceedings of American Water Resources Association Conference, P. Sturtevant and R. Sakrison (eds), Watershed Management to Protect Declining Species,, Middleburg, Virginia, pp537-539. |
| 23. | Savell, S., K.J. Reddy, T.A. Wesche, Q.D. Skinner, W.A. Hubert, R.A. Marston, and R. Hall. 1999. Beneficial use reconnaissance monitoring protocols for large rivers and lakes to develop total maximum daily load process in Wyoming: Preliminary draft lake protocols. Report to the Department of Environmental Quality and Water Quality Division, Cheyenne, Wyoming, pp59. |
| 24. | Reddy, K.J. 1998. (Invited) Selenium speciation in natural waters. Encyclopedia of Environmental Analysis and Remediation, John Wiley & Sons, Inc., New York, New York, pp4291-4300. |
| 25. | Vance, G.F., R.B. See, and K.J. Reddy. 1998. (Invited) Selenite sorption by coal-mine backfill materials in the presence of organic solutes. Book Chapter 15. In W.T. Frankenberger, Jr. and R.A. Engberg (eds) Environmental Chemistry of Selenium, Marcel Dekker, Inc., New York, New York, pp259-280. |
| 26. | Reddy, K.J., L.C. Munn, and L. Wang. 1997. (Invited) Chemistry and mineralogy of molybdenum in soils. Book Chapter 2. In U.C. Gupta (eds) Soils and Plant Molybdenum and Its Significance in Crops and Livestock, Cambridge University Press, Cambridge, CB2 2RU, United Kingdom, pp4-22. |
| 27. | Reddy, K.J. 1997. (Invited) Extraction method is field-friendly: Cupric oxide is used for isolating selenate and selenite from ground water. International Groundwater Technology Magazine, Featured Article. National Trade Publications, Inc. Latham, New York. 3:10-15. |
| 28. | Reddy, K.J., Z. Zhang, and S.P. Gloss. 1997. (Invited) Speciation of dissolved selenium in soil solutions. Book Chapter 6. In R. Prost (ed) Contaminated Soils, 3rd International Conference on the Biogeochemistry of Trace Elements, D:\data\communic\006.PDF, colloque 85, INRA Editions, Paris, France. |
| 29. | Proosdij, van E.M.H and K.J. Reddy. 1997. Immobilization of contaminants with in-situ calcite precipitation: A preliminary evaluation. Book Chapter 123. In R. Prost (ed) Contaminated Soils, 3rd International Conference on the Biogeochemistry of Trace Elements, D:\data\communic\123.PDF, colloque 85, INRA Editions, Paris, France. |
| 30. | Goerter, C.M., K.J. Reddy, J.G. Hiller, J.T. Cecil, and C. Stephenson. 1997. Citizen monitoring networks for nitrate and pesticides in groundwater of Goshen County, Wyoming: An educational effort. In proceedings of Wyoming Water 1997, Wyoming Water Resources Center, University of Wyoming, Laramie, Wyoming. pp204-205. |
| 31. | Reddy, K.J. 1997. Team approach for protecting groundwater quality from non-point source pollution in Goshen County, Wyoming. In proceedings of Wyoming Water 1997, Wyoming Water Resources Center, University of Wyoming, Laramie, Wyoming. pp76-79. |
| 32. | Reddy, K.J. 1997. Experimental apparatus to study reduction and oxidation kinetics of trace elements in soil and water samples, W-180 Western Regional Research Project, University of California, Berkeley, California. |
| 33. | Reddy, K.J. 1996. (Invited) Groundwater: Our hidden endangered resource. Current Health Magazine. Featured Article. General Learning Corporation, Northbrook, Illinois. 22:28-29. |
| 34. | Reddy, K.J., L. Wang, and S.P. Gloss. 1995. Solubility and mobility of copper, zinc, and lead in acid environments. Book Chapter 20. In R.A. Date, N.J. Grundon, G.E. Rayment, and M.E. Probert (eds) Plant-Soil Interactions at Low pH: Principles and Management, Kluwer Academic Publishers, Dordrecht, Netherlands, pp141-146. |
| 35. | Reddy, K.J., L. Wang, and S.P. Gloss. 1995. (Invited) Potential solid phases controlling the dissolved aluminum and iron concentrations in acid environments. Book Chapter 3. In R.A. Date, N.J. Grundon, G.E. Rayment, and M.E. Probert (eds) Plant-Soil Interactions at Low pH: Principles and Management, Kluwer Academic Publishers, Dordrecht, Netherlands, pp35-40. |
| 36. | Reddy, K.J., Z. Zhang, M.J. Blaylock, and G.F. Vance. 1995. Method for detecting selenium speciation in groundwater. Environmental Science and Technology Journal. 29:1754-1759. |
| 37. | Tawfic, T.A., K.J. Reddy, S.P. Gloss, and J.I. Drever. 1995. Reaction of CO2 with clean coal technology solid wastes to reduce trace element mobility. Water, Air, and Soil Pollution Journal. 84:385-389. |
| 38. | Reddy, K.J., L. Wang, and S.P. Gloss. 1995. Solubility and mobility of copper, zinc, and lead in acid environments. Plant and Soil Journal. 171:53-58. |
| 39. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Preliminary quantification of metal selenite solubility in aqueous solutions. Chemical Geology Journal. 132:165-170. |
| 40. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Metal selenite solubility in aqueous phases. Geochemistry Newsletter. GEOC - 088. |
| 41. | Reddy, K.J., M.J. Blaylock, G.F. Vance, and R.B. See. 1995. Effects of redox potential on the speciation of selenium in groundwater and coal mine backfill materials, pp230-236. In G.E. Schuman and G.F. Vance (eds) Conference Proceedings of Decades Later: A time for Reassessment: Selenium: Mining, Reclamation and Environmental Impacts, ASSMR, Princeton, West Virginia. |
| 42. | Vance, G.F., A.A. Fadlelmawla, R.B. See, and K.J. Reddy. 1995. Role of natural organic solutes on the sorption of selenium by coal mine backfill core samples from the Powder River Basin, Wyoming, pp246-2557. In G.E. Schuman and G.F. Vance (eds) Conference Proceedings of Decades Later: A time for Reassessment: Selenium: Mining, Reclamation and Environmental Impacts, ASSMR, Princeton, West Virginia. |
| 43. | Reddy, K.J., Z. Zhang, and G.F. Vance. 1995. Selenate and selenite determination in surface coal mine backfill groundwater, pp237-245. In G.E. Schuman and G.F. Vance (eds) Conference Proceedings of Decades Later: A time for Reassessment: Selenium: Mining, Reclamation and Environmental Impacts, ASSMR, Princeton, West Virginia. |
| 44. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, Z. Zhang, and L.K. Spackman. 1995. Understanding selenium mobility by sorption and extraction processes in surface coal mine spoils, pp284-289. In G.E. Schuman and G.F. Vance (eds) Conference Proceedings of Decades Later: A time for Reassessment: Selenium: Mining, Reclamation and Environmental Impacts, ASSMR, Princeton, West Virginia. |
| 45. | Reddy, K.J., Z. Zhang, S.P. Gloss, and P.T. Gadlin. 1995. Catalytic reduction of nitrate in groundwater: A preliminary evaluation, pp107-110. In L.W. Mays (ed) Conference Proceedings of Environmental Restoration Symposium, University Council on Water Resources, Big Sky, Montata. |
| 46. | Reddy, K.J, T.A. Tawfic, S.P. Gloss, and J.I. Drever. 1995. Development of a carbon dioxide pressure technique for chemical stabilization of alkaline clean coal technology (CCT) ash. Land and Water Quality Studies, Environment Division, Electric Power Research Institute, Palo Alto, California, TR-104840, 36pp. |
| 47. | See, R.B., K.J. Reddy, G.F. Vance, A.A. Fadlelmawla, and M.J. Blaylock. 1995. Geochemical processes and the role of natural organic solutes on the solubility of selenium in coal mine backfill aquifer samples, Powder River Basin, Wyoming. U.S. Geological Survey. Water Resources Investigations Report, 95-4200, 55pp. |
| 48. | Wang, L., K.J. Reddy, and L.C. Munn. 1994. Geochemical modeling for predicting potential solid phases controlling the dissolved molybdenum in coal overburden, Powder River Basin, WY, USA. Applied Geochemistry Journal. 9:37-43. |
| 49. | Wang, L., K.J. Reddy, and L.C. Munn. 1994. Comparison of ammonium bicarbonate-DTPA, ammonium carbonate, and ammonium oxalate to assess the availability of molybdenum in mine spoils and soils. Communications in Soil Science and Plant Analysis. 25:523-536. |
| 50. | Reddy, K.J., T.A. Tawfic, S.P. Gloss, and J.I. Drever. 1994. (Invited) Immobilization of contaminants in alkaline solid wastes derived from fossil energy conversion process. Book Chapter 6. In D.C. Adriano, Z.S. Chen, and S.S. Yang (eds) Advances in Environmental Sciences, Northwood, United Kingdom, pp69-80. |
| 51. | Reddy, K.J., S.P. Gloss, and L. Wang. 1994. Reaction of CO2 with alkaline solid wastes to reduce contaminant mobility. Water Research Journal. 28:1377-1382. |
| 52. | Fadlelmawla, A.A., K.J. Reddy, and G.F. Vance. 1994. Geochemical processes controlling dissolved selenium in surface coal mine backfill environments, pp1003-1009. In R.A. Marston and V.R. Hasfurther (eds) Conference Proceedings of Proceedings of Annual National Meetings of the American Society for Water Resources, American Water Resources Association, Bethesda, Maryland. |
| 53. | Reddy, K.J., J.I. Drever, and V.R. Hasfurther. 1993. Geochemical modeling to predict the chemistry of leachates from alkaline solid wastes: Oil shale deposits, western USA. Applied Geochemistry Journal. S2:155-158. |
| 54. | Reddy, K.J and S.P. Gloss. 1993. Geochemical speciation as related to the mobility of F, Mo and Se in soil leachates. Applied Geochemistry Journal. S2:159-163.14 |
| 55. | Reddy, K.J. 1993. Aluminum and iron solubilities as effected by the oxidation of pyrite in coal overburden environments, pp187-195. In F.F. Munshower and S.C. Fisher (eds) Proceedings of 6th Symposium of the Planning, Rehabilitation and Treatment of Disturbed Lands. |
| 56. | Reddy, K.J., J.I. Drever, and V.R. Hasfurther. 1991. Effects of a CO2 pressure process on the solubilities of major and trace elements in oil shale solid wastes. Environmental Science and Technology Journal. 25: 1466-1469. |
| 57. | Reddy, K.J., L. Wang, and W.L. Lindsay. 1990. Selection of standard gibbs free energies of formation for various molybdenum species important in soil chemistry. Molybdenum supplement. Colorado State University Experiment Station Technical Bulletin 134, Fort Collins, Colorado, 21 pp. |
| 58. | Reddy, K.J., W.L. Lindsay, S.M. Workman, and J.I. Drever. 1990. Measurement of calcite ion activity products in soils. Soil Science Society of America Journal. 54:67-71. |
| 59. | Reddy, K.J and V.R. Hasfurther. 1989. Solubility and release of fluorine and molybdenum from oil shale solid wastes. Water Research Journal. 23:833-836. |
| 60. | Reddy, K.J., J.I. Drever, and V.R. Hasfurther. 1989. Application of a geochemical model to the prediction of the chemistry of extracts from non-recarbonated and recarbonated spent shales. U.S. Department of Energy, Morgantown Energy Technology Center, Morgantown, West Virginia, 13pp. |
| 61. | Sullivan, P.J., K.J. Reddy, and J.L. Yelton. 1988. Solubility relationships of aluminum and iron minerals associated with acid mine drainage. Environmental Geology and Water Science Journal. 11:283-287. |
| 62. | Sullivan, P.J., K.J. Reddy, and J.L. Yelton. 1988. Iron sulfide oxidation and the chemistry of acid generation. Environmental Geology and Water Science Journal. 11:289-295. |
| 63. | Reddy, K.J., P.J. Sullivan, and J.L. Yelton. 1988. Solubility relationships of zinc minerals associated with acid mine drainage. Journal of Environmental Quality. 17:712-714. |
| 64. | Reddy, K.J. 1988. Chemistry of aluminum and iron minerals in oil shales containing pyrite, pp177-181. In D.J. Lazar (ed) Conference Proceedings of Proceedings of 1988 Eastern Oil Shale Symposium, Institute for Mining and Minerals Research, University of Kentucky, Lexington, Kentucky. |
| 65. | Reddy, K.J., J.I. Drever, M.E. Essington, and W.L. Lindsay. 1988. Selection of standard Gibbs free energies of formation for various strontium species important in soil chemistry. Strontium supplement. Colorado State University Experiment Station Technical Bulletin 134, Fort Collins, Colorado, 24pp. |
| 66. | Reddy, K.J., J.I. Drever, and V.R. Hasfurther. 1988. Application of geochemical models to oil shale solid wastes. U.S. Department of Energy, Morgantown Energy Technology Center, Morgantown, West Virginia, 52pp. |
| 67. | Reddy K.J and W.L. Lindsay. 1987. Availability and plant uptake of trace elements from recarbonated retorted oil shale. Journal of Environmental Quality. 6:168-171. |
| 68. | Sullivan, P.J., J.L. Yelton, and K.J. Reddy. 1987. Acid mine drainage potential of raw, retorted, and combusted eastern oil shales. U.S. Department of Energy, Morgantown Energy Technology Center, Morgantown, West Virginia,126pp. |
| 69. | Reddy, K.J and J.I. Drever. 1987. Geochemical modeling research related to the surface disposal of processed oil shale waste. U.S. Department of Energy, Morgantown Energy Technology Center, Morgantown, West Virginia, 109pp. |
| 70. | Reddy, K.J and W.L. Lindsay. 1986. The solubility relationships of calcium and magnesium minerals in processed oil shales. Journal of Environmental Quality. 15:1-4. |
| 71. | Reddy, K.J., W.L. Lindsay, F.W. Boyle, and E.F. Redente. 1986. Solubility relationships and mineral transformations associated with recarbonation of retorted oil shales. Journal of Environmental Quality. 15:129-133. |
| 72. | Lindsay, W.L and K.J. Reddy. 1986. Recarbonation of retorted oil shales and plant uptake of toxic elements. In E.F. Redente and C.W. Cook (eds) Structural and Functional Changes in Early Successional Stages of a Semiarid Ecosystem, Fort Collins, Colorado, 59pp. |
| 73. | Lindsay, W.L and K.J. Reddy. 1985. The chemistry of calcium and magnesium minerals in processed oil shales. In E.F. Redente and C.W. Cook (eds) Semiarid Ecosystem Development as a Function of Resource Processing and Allocation, Fort Collins, Colorado, 95pp. |
| 74. | Lindsay, W.L., K.J. Reddy, and F.W. Boyle. 1984. Recarbonation of processed shales. In E.F. Redente and C.W. Cook (eds) Ecological Studies of Natural and Established Ecosystems on Energy Related to Disturbances in Colorado, Fort Collins, Colorado, 65pp. |
INTERNATIONAL PRESENTATIONS
| 1. | Reddy, K.J., M.M. Patterson, D. Rodgers, B. Perryman, and R. Jackson. 2001. (Invited) Solubility and transport of fluoride in vadose zone. 6th International Conference on the Biogeochemistry of Trace Elements, Special Symposium entitled, Geochemical Surface Controls on Trace Element Fate, Guelph, Ontario, Canada. |
| 2. | Patterson, M.M., K.J. Reddy, D. Rodgers, B.L. Perryman, and R. Jackson. 2001. Assessment of ambient, plant tissue, and soil fluoride concentrations associated with Phosphorus Fertilizer Plant. 6th International Conference on the Biogeochemistry of Trace Elements, Guelph, Ontario, Canada. |
| 3. | Wang, L., K.J. Reddy*, and L.C. Munn. 1999. Solubility of native and applied molybdenum in surface coal mine disturbed soils. 5th International Conference on Biogeochemistry of Trace Elements, Vienna, Austria.*speaker. |
| 4. | Reddy, K.J and J. Lin. 1997. Removal of nitrate from groundwater with catalysis. 4th International Conference on Biogeochemistry of Trace Elements, University of California, Berkeley, California. |
| 5. | Reddy, K.J., C. Arneson, and J. Hamerlinck. 1997. Assessment of groundwater vulnerability ratings for nitrate and pesticides in intensively agricultural areas. 4th International Conference on Biogeochemistry of Trace Elements, University of California, Berkeley, California. |
| 6. | Reddy, K.J. 1997. Selenium speciation in soil water: Experimental versus model predictions. 4th International Conference on Biogeochemistry of Trace Elements, University of California, Berkeley, California. |
| 7. | Reddy, K.J. 1997. (Invited) In-situ immobilization of contaminants in clean coal technology ash with CO2 infusion. 4th International Conference on Biogeochemistry of Trace Elements, University of California, Berkeley, California. |
| 8. | Reddy, K.J and S.P. Gloss. 1996. Effect of pyrite oxidation on the solubility of arsenic and selenium in soils. 4th International Symposium on Plant-Soil Interactions at Low pH, Bel Horizonte, Brazil. |
| 9. | Proosdij, van E.M.H, K.J. Reddy, and S.P. Gloss. 1996. Speciation of dissolved elements in acid soils. 4th International Symposium on Plant-Soil Interactions at Low pH, Bel Horizonte, Brazil. |
| 10. | Reddy, K.J and Z. Zhang. 1995. Speciation of selenium in soil solutions and groundwater. 3rd International Conference on the Biogeochemistry of Trace Elements. Paris, France. |
| 11. | Proosdij, van E.M.H and K.J. Reddy. 1995. Carbon dioxide reaction with soil for in-situ control of contaminants. 3rd International Conference on the Biogeochemistry of Trace Elements. Paris, France. |
| 12. | Reddy, K.J., L. Wang, and S.P. Gloss. 1993. Potential solid phases controlling the dissolved aluminum and iron concentrations in acid environments. 3rd International Symposium on Plant-Soil Interaction at Low pH. Brisbane, Queensland, Australia. |
| 13. | Reddy, K.J., L. Wang, and S.P. Gloss. 1993. Solubility and mobility of copper, zinc, and lead in acid environments. 3rd International Symposium on Plant-Soil Interaction at Low pH. Brisbane, Queensland, Australia. |
| 14. | Reddy, K.J., T.A. Tawfic, S.P. Gloss, and J.I. Drever. 1993. Immobilization of contaminants associated with alkaline solid waste. 2nd International Conference on Biogeochemistry of Trace Elements. Taipei, Taiwan, Republic of China. |
| 15. | Reddy, K.J. and S.P. Gloss. 1991. Geochemical speciation as related to the leaching of toxic elements in the vadose zone of a calcareous soil. 2nd International Symposium on Environmental Geochemistry. Geochemical Modeling. Uppsala, Sweden. |
| 16. | Reddy, K.J., J.I. Drever, and V.R. Hasfurther. 1991. Geochemical modeling to predict the chemistry of leachates from alkaline solid waste. 2nd International Symposium on Environmental Geochemistry. Geochemical Aspects of Waste Disposal. Uppsala, Sweden. |
NATIONAL PRESENTATIONS
| 1. | Reddy, K.J. 2002. (Invited) Nonpoint source water pollution control research in Wyoming. National Congress on Nonpoint Source Water Pollution Control: Options and opprtunities. Baltimore, MD. |
| 2. | Savell, S., and K.J. Reddy*. 2002. Water quality monitoring criteria to develop Total Maximum Daily Load process: Nitrate. Watershed Management to Meet Emerging Total Maximum Daily Load Regulations, American Society of Agricultural Engineers, Fort Worth, TX. (* speaker) |
| 3. | Reddy, K.J., and I.H. McBeth. 2002. Coalbed methane product water quality across the Powder River Basin of Wyoming. American Society of Agronomy Annual Meetings, Indianapolis, Indiana. (Scheduled to presentation in November, 2002) |
| 4. | Patterson, M.M., and K.J. Reddy. 2002. Distribution of selenium in Kendrik Irrigation Project Area, Casper, WY. American Society of Agronomy Annual Meetings, Indianapolis, Indiana.(Scheduled to presentation in November, 2002) |
| 5. | Li, J., and K.J. Reddy. 2002. Speciation of selenium in aqueous systems. American Society of Agronomy Annual Meetings, Indianapolis, Indiana.(Scheduled to presentation in November, 2002) |
| 6. | Noecker, B., and K.J. Reddy. 2002. Reaction kinetics of pyrite in water in the presence of reducing agenst. American Society of Agronomy Annual Meetings, Indianapolis, Indiana.(Scheduled to presentation in November, 2002) |
| 7. | Patz, M.M., K.J. Reddy, Q.D. Skinner. 2002. Coalbed methane product water chemistry on rangeland in Powder River Basin, northeast Wyoming. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 8. | Peel, J.W., K.J. Reddy, P.D. Stahl, and J.D. Rodgers. 2002. Chemistry of petroleum contaminated soils in Wyoming. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 9. | Hulin, B.K., Q.D. Skinner, and K.J. Reddy. 2002. Water quality of Wyoming stream channel sediments and coalbed methane product water. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 10. | Patterson, M.M., K.J. Reddy, and J.D. Rodgers. 2002. Fluoride accumulation in Wyoming big shagebrush and wheatgrass associated with a phosphate fertilizer in southwest Wyoming. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 11. | Peel, J.W., J.D. Rodgers, and K.J. Reddy. 2002. Rangeland survey and revegetation of petroleum contaminated soils in Wyoming. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 12. | Reddy, K.J., M.M. Patterson, J.D. Rodgers, 2002. Availability of fluoride in rangeland soils of southwest Wyoming. Society of Range Management Annual Meetings, Kansas City, Missouri. |
| 13. | Reddy, K.J. 2001. (Invited) Water quality research as related to upper Missouri River Basin states. Benedictine College, Atchison, Kansas. |
| 14. | McBeth, I.H., K.J. Reddy, and Q.D. Skinner. 2001. Quality of coalbed methane product water: Arsenic, boron, fluoride, and selenium. American Water Resources Association Conference: Water Quality Monitoring and Modeling, San Antonio, Texas. |
| 15. | Peel, J.W., K.J. Reddy, P.D. Stahl, and J.D. Rodgers. 2001. Characterization of petroleum contaminated soils in Wyoming. American Society for Surface Mining and Reclamation Conference, Albuquerque, New Mexico. |
| 16. | Peel, J.W., K.J. Reddy, B.P. Sullivan, and J.M. Bowen. 2001. Nitrate reduction in ground water by electrocatalysis. American Chemical Society Annual Conference, Chicago, Illinois. |
| 17. | Reddy, K.J., J.W. Peel, and B.P. Sullivan. 2001. Electrocatlytic reduction of nitrate in ground water. American Society of Agronomy Annual Meetings, Charlotte, North Carolina, abstract number, a05-katta 134012-O. |
| 18. | Reddy, K.J., S. Savell, and T.A. Wesche. 2001. Development of water quality protocols to address TMDL: Nitrate. American Society of Agronomy Annual Meetings, Charlotte, North Carolina, abstract number, a05-katta 132737-P. |
| 19. | McBeth, I.H., K.J. Reddy, B.K. Hulin, Q.D. Skinner, and K.T. Drake. 2001. Water quality and phytotoxicity of coalbed methane product water to rangeland plant species. Society of Range Management Annual Meetings Proceedings, Kona Hawaii. |
| 20. | Michelle, P.M , K.J. Reddy, D. Rodgers, B.P. Perryman, and R.E. Jackson. 2001. Assessment of ambient and tissue fluoride concentrations and their effects on rangeland plant communities of southwest Wyoming. Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 21. | Peel, J.W., K.J. Reddy, and J.T. Cecil. 2001. Management of water quality from non-point source pollution: An interdisciplinary approach. Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 22. | Savell, S.L., K.J. Reddy, T.A. Wesche, and Q.D. Skinner. 2001. Designated use reconnaissance monitoring protocols for large rivers to develop total maximum daily load development. Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 23. | Reddy, K.J and J.T. Cecil. 2000. (Invited) Citizens network to protect water quality from non-point source pollution. This project was selected from several Land Grant University Water Quality projects to display at the Ag-Earth Partnership National Mall Event in Washington, D.C. SAES/USDA-CSREES National Environmental Initiative, College Park, MD. |
| 24. | Reddy, K.J. 1999. Management of ground water quality from non-point source pollution. American Water Resources Association Annual Water Resources Conference, Seattle, Washington. |
| 25. | Savell, S., K.J. Reddy, T.A. Wesche, Q.D. Skinner, and R. Hall. 1999. Nitrogen concentrations and productivity of Wyoming Tailwaters. American Water Resources Association Annual Water Resources Conference, Seattle, Washington. |
| 26. | Savell, S., K.J. Reddy, and T.A. Wesche. 1999. EPA Region 8 update of TMDL establishment for large rivers and lakes. AWRA Annual Summer Speciality Conference, Billings, Montana. |
| 27. | Reddy, K.J., and J.P. Lin. 1997. A process for nitrate removal from groundwater. Annual Meeting of American Society of Agronomy. Anaheim, California. |
| 28. | Goertler, C.M., K.J. Reddy, J.G. Hiller, J.T. Cecil, and C. Stephenson. 1996. Citizen monitoring network for nitrate and pesticides in groundwater, Goshen county, Wyoming. Annual Meeting of American Society of Agronomy. Indianapolis, Indiana. |
| 29. | Lin, J.P and K.J. Reddy. 1996. Effects of reaction time on adsorption and desorption of SeO32- and SeO42- by the CuO particles. Annual Meeting of American Society of Agronomy. Indianapolis, Indiana. |
| 30. | Gloss, S.P and K.J. Reddy. 1996. Effects of sample acidification on nitrate concentrations in groundwater Annual Meeting of American Society of Agronomy. Indianapolis, Indiana. |
| 31. | Wyman, V., J.P. Lin, and K.J. Reddy. 1996. Catalytic reduction process to remove nitrate from groundwater: Effects of reaction time, pH, and redox potential. Annual Meeting of American Society of Agronomy. Indianapolis, Indiana. |
| 32. | Tawfic, T.A and K.J. Reddy. 1995. In-situ immobilization of contaminants in alkaline solid wastes. Annual Meeting of American Society of Agronomy. St. Louis, Missouri. |
| 33. | Zhang, Z and K.J. Reddy. 1995. Determination of dissolved selenium speciation in surface coal mine disturbed soils. Annual Meeting of American Society of Agronomy. St. Louis, Missouri. |
| 34. | Reddy, K.J. 1995. (Invited) Solubility and availability of different elements in disturbed soils. Annual Meeting of American Society of Agronomy: Symposium on Chemistry and Restoration of Disturbed Lands. St. Louis, Missouri. |
| 35. | Reddy, K.J. 1995. Speciation of dissolved selenium in soils: Theoretical versus experimental. Annual Meeting of American Society of Agronomy. St. Louis, Missouri. |
| 36. | Proosdij, van E.M.H and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite. Annual Meeting of American Society of Agronomy. St. Louis, Missouri. |
| 37. | Gloss, S.P., E.M.H. van Proosdij, and K.J. Reddy. 1995. Chemical speciation of elements in coal mine overburden materials. Annual Meeting of American Society of Agronomy. St. Louis, Missouri. |
| 38. | Sharmasarka, S., K.J. Reddy, and G.F. Vance. 1995. Metal selenite solubility in aqueous phase. American Chemical Society Symposium on Chemical and Biological Controls on Mineral Growth and Dissolution Kinetics, Anaheim, California. |
| 39. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, R. Zhang, and L.K. Spackman. 1994. Selenite-selenate mobility in range and mine soils. Annual Meeting of American Society of Agronomy. Seattle, Washington. |
| 40. | Zhang, Z. and K.J. Reddy, E.M.H. van Proosdij. 1994. A method for measuring selenium species in soil solutions. Annual Meeting of American Society of Agronomy. Seattle, Washington. |
| 41. | Reddy, K.J. and Z. Zhang. 1994. Redox potential effects on nitrogen and selenium in ground water. Annual Meeting of American Society of Agronomy. Seattle, Washington. |
| 42. | Fadlelmawla, A.A., K.J. Reddy, G.F. Vance, and R.B. See. 1994. Geochemical processes controlling dissolved selenium in surface coal mine backfill environments. Annual Meeting of American Society of Water Resources. Jackson Hole, Wyoming. |
| 43. | Reddy, K.J., Z. Zhang, S.P. Gloss, and P.T. Gadlin. 1994. Removal of nitrates from contaminated groundwater using a bench scale reactor. Annual Meeting of University Council on Water Resources. Big Sky, Montana. |
| 44. | Reddy, K.J., C.M. Goertler, and L. Jason. 1994. Wyoming water resources center: Poster display. Annual Meeting of American Society of Water Resources. Jackson Hole, Wyoming. |
| 45. | See, R.B., A.A. Fadlelmawla, G.F. Vance, and K.J. Reddy. 1993. The influence of natural organic solutes on the adsorption of selenium in coal mine backfill. Annual Meeting of American Society of Agronomy. Cincinnati, Ohio. |
| 46. | Fadlelmawla, A.A., K.J. Reddy, G.F. Vance, and R.B. See. 1993. Potential solid phases controlling the dissolved selenium concentrations in coal mine backfill groundwater systems. Annual Meeting of American Society of Agronomy. Cincinnati, Ohio. |
| 47. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, M.J. Blaylock, and E.F. Tanaka. 1993. Environmental implications of soil and plant selenium chemistry in range and reclaimed coal mine lands within the Powder River Basin, Wyoming. Annual Meeting of American Society of Agronomy. Cincinnati, Ohio. |
| 48. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, and M.J. Blaylock 1993. Geochemical immobilization of selenium in surface coal mine land environments. Annual Meeting of American Society of Agronomy. Cincinnati, Ohio. |
| 49. | Blaylock, M.J., K.J. Reddy, G.F. Vance, and R.B. See. 1993. Redox potential effects on selenium speciation in groundwater and coal mine land environments. Annual Meeting of American Society of Agronomy. Cincinnati, Ohio. |
| 50. | Reddy, K.J. 1993. (Invited) Mobility of selenium in coal mine backfill groundwater systems, Powder River Basin, Wyoming. Symposium on Selenium: Planning, Rehabilitation and Treatment of Disturbed Lands. Billings, Montana. |
| 51. | Reddy, K.J. and S.E. Williams. 1992. The effects of a CO2 pressure process on chemical and biological properties of alkaline by-products. Annual Meeting of American Society of Agronomy. Minneapolis, Minnesota. |
| 52. | Wang, L., K.J. Reddy, and L.C. Munn. 1992. Potential solid phases controlling the solubility of molybdenum in coal mine spoils and soils. Annual Meeting of American Society of Agronomy. Minneapolis, Minnesota. |
| 53. | Tawfic, T.A., K.J. Reddy, S.P. Gloss, and J.I. Drever. 1992. Effects of a new CO2 pressure treatment on trace metals solubility in clean coal technology by-products. Annual Meeting of American Society of Agronomy. Minneapolis, Minnesota. |
| 54. | Tawfik, T.A. and K.J. Reddy. 1992. (Invited) Immobilization of toxic elements in clean coal technology by-products. 34th Annual Rocky Mountain Conference on Analytical Chemistry. Denver, Colorado. |
| 55. | Drever, J.I., K.J. Reddy, T.A. Tawfic, and S.P. Gloss. 1991. Effect of CO2 pressure process on solubilities of different elements in clean coal technology solid waste. Annual Meeting of American Society of Agronomy. Denver, Colorado. |
| 56. | Clark, R.A., K.J. Reddy, and L. Wang. 1991. Utilization of CO2 to minimize the solubilities of toxic elements in alkaline solid waste. Annual Meeting of American Society of Agronomy. Denver, Colorado. |
| 57. | Reddy, K.J., J.I. Drever, and T.A. Tawfic. 1991. Application of geochemical models to predict solid phase equilibria in solid waste environments. Annual Meeting of American Society of Agronomy. Denver, Colorado. |
| 58. | Reddy, K.J. 1991. (Invited) Selenium speciation as affected by pH and redox potential in soils. Office of Surface Mining Selenium Interactive Forum. Denver, Colorado. |
| 59. | Reddy, K.J. 1991. (Invited) Development of CO2 pressure technique for chemical stabilization of clean coal technology solid wastes. Electric Power Research Institute Science Advisory Committee Meeting. Jackson Hole, Wyoming. |
| 60. | Reddy, K.J. and S.E. Williams. 1990. The solubility and availability of selenium in soils. Annual Meeting of American Society of Agronomy. San Antonio, Texas. |
| 61. | Wang, L., K.J. Reddy, and L.C. Munn. 1990. The plant uptake of Mo in mine spoils and soils of Wyoming. Annual Meeting of American Society of Agronomy. San Antonio, Texas. |
| 62. | Reddy, K.J. 1990. (Invited) Potential solid phases controlling solubilities of major and trace elements before and after lowering the pH of spent oil shales. 1st International Conference on the Biogeochemistry of Trace Elements. Orlando, Florida. |
| 63. | Wang, L., K.J. Reddy, and L.C. Munn. 1989. Solubility relationships of molybdenum in alkaline soils and mine spoils. Annual Meeting of American Society of Agronomy. Las Vegas, Nevada. |
| 64. | Reddy, K.J. and W.L. Lindsay. 1989. Measurement of calcite ion activity products in soils. Annual Meeting of American Society of Agronomy. Las Vegas, Nevada. |
| 65. | Reddy, K.J. 1988. Chemical equilibria of molybdenum in alkaline mine spoils and soils. Annual Meeting of American Society of Agronomy. Anaheim, California. |
| 66. | Reddy, K.J. 1988. Chemistry of aluminum and iron minerals associated with acid mine drainage. Eastern Oil Shale Symposium. Lexington, Kentucky. |
| 67. | Reddy, K.J and W.L. Lindsay. 1987. Availability and plant uptake of trace elements from recarbonated retorted oil shale. Annual Meeting of American Society of Agronomy. Atlanta, Georgia. |
| 68. | Reddy, K.J and W.L. Lindsay. 1986. Carbonate equilibrium relationships in retorted oil shales. Annual Meeting of American Society of Agronomy. New Orleans, Louisiana. |
| 69. | Reddy, K.J and W.L. Lindsay. 1985. The solubility relationships of calcium and magnesium minerals in processed oil shales. Annual Meeting of American Society of Agronomy. Chicago, Illinois. |
| 70. | Reddy, K.J., W.L. Lindsay, F.W. Boyle and E.F. Redente. 1984. Recarbonation of processed oil shales. Annual Meeting of American Society of Agronomy. Las Vegas, Nevada. |
STATE AND REGIONAL PRESENTATIONS
| 1. | Reddy, K.J. 2002. (Invited) Coalbed methane discharge water interactions with natural systems: SAR/EC. Wyoming SAR Workgroup Meeting, Douglas, WY. |
| 2. | Reddy, K.J. 2002. (Invited) Wildland watershed water quality management. Society of Range Management Wyoming Section, Laramie, WY. |
| 3. | Reddy, K.J. 2002. (Invited) Management of coalbed methane product water in disposal ponds, Montana State University and University Wyoming Field Trip, Gillette, WY. |
| 4. | Noecker, B. And K.J. Reddy. 2002. Reaction kinetics of pyrite in water. Colorado State University, Fort Collins, CO. |
| 5. | Reddy, K.J. 2001. (Invited) Soil analytic parameters for coalbed methane. Sheridan College, Institute for Environmental and Natural Resources, University of Wyoming, Laramie, Wyoming. |
| 6. | Reddy, K.J. 2001. (Invited) Water quality issues associated with the Coalbed Methane development in Wyoming. Society of Range Management Wyoming Section, Casper, Wyoming |
| 7. | Reddy, K.J. 2001. (Invited) Coalbed Methane Product Water: Chemistry, salinity, and trace elements, Coalbed Methane Product Water Management Strategies, Casper, Wyoming. |
| 8. | Reddy, K.J. 2001. (Invited) Coalbed methane product water: Sodium adsorption ratio (SAR) research in Wyoming. Coalbed Methane Conference, NRCS, Gillette, Wyoming. |
| 9. | Reddy, K.J. 2000. (Invited) Water quality and sodium adsorption ratios of coalbed methane product water. 2000 Fall Geology Conference, "Coalbed Methane in the Powder River Basin", University of Wyoming, Laramie, Wyoming. |
| 10. | Reddy, K.J. Q.D. Skinner, and K.T. Drake. 2000. (Invited) Coalbed methane product water and sodium adsorption ratios. Presentation given to Select Water Committee Members, Landowners, and Industry, Gillette, Wyoming. |
| 11. | Reddy, K.J. 1999. (Invited) Chemical and physical quality of ground water associated with coalbed methane wells. Beneficial Use of Water Byproduct from Coalbed Methane Production. An Aquaculture Conference, sponsored by Western Regional Aquaculture Center, Sheridan College, Sheridan, Wyoming. |
| 12. | Savell, S., K.J. Reddy, T.A. Wesche, Q.D. Skinner, W.A. Hubert, R.A. Marston, and R. Hall. 1999. (Invited) The total maximum daily load process in Wyoming: An update on river and lake monitoring protocol development. TMDL Workgroup Meeting, Thermopolis, Wyoming, April 22-23, 1999. |
| 13. | Reddy, K.J., K.R. Drake, Q.D. Skinner. 1999. (Invited) Development of potential beneficial uses for product water from coalbed methane extraction. Campbell County Conservation District Coalbed Methane Conference, April 22, 1999, Gillette, Wyoming. |
| 14. | Q.D. Skinner, K.J. Reddy, and K.R. Drake. 1999. (Invited) Pilot scale testing of potential beneficial use of product water from coalbed methane extraction using Environmental Simulation Laboratory. Coalbed Methane Producers Meeting, June 10, 1999, Gillette, Wyoming. |
| 15. | Reddy, K.J. 1998. Chemical quality of product water from coalbed methane extraction. Presentation given to landowners, producers, citizens, and state officials, Campbell County, Gillette, Wyoming. September 17, 1998. |
| 16. | Savell, S., K.J. Reddy, T.A. Wesche, Q.D. Skinner, W.A. Hubert, and R.A. Marston. 1998. The total maximum daily load process in Wyoming: An update on stream monitoring and a proposal for river and lake protocol development. Eleventh Annual American Water Resources Association Conference, Wyoming State Section, Cheyenne, Wyoming, November 12-13, 1998. This paper won 2nd place in student competition. |
| 17. | Reddy, K.J., C.M. Goertler, J.G. Hiller, J.T. Cecil*, and C. Stephenson. 1997. (Invited) Citizen monitoring networks for nitrate and pesticides in groundwater of Goshen County, Wyoming. Western Nutrient Management Conference, Salt Lake City, Utah. *Jack Cecil presented the paper. |
| 18. | Goertler, C.M., K.J. Reddy, J.G. Hiller, J.T. Cecil, and C. Stephenson. 1997. Citizen monitoring networks for nitrate and pesticides in groundwater of Goshen County, Wyoming: An educational effort Wyoming Water 1997, Casper, Wyoming. |
| 19. | Reddy, K.J. 1997. Team approach for protecting groundwater quality from non-point source pollution in Goshen County, Wyoming. Wyoming Water 1997, Casper, Wyoming. |
| 20. | Reddy, K.J. 1997. Experimental apparatus to study reduction and oxidation kinetics of trace elements in soil and water samples. W-180 Western Regional Research Project Meeting, University of California, Berkeley, California. |
| 21. | Reddy, K.J., C.M. Goerter, J.G. Hiller, and J.T. Cecil. 1995. Citizen monitoring networks for nitrate and pesticides in groundwater of Goshen County, Wyoming: A cooperative effort. Groundwater Management and Pollution Prevention in Goshen County Workshop, Torrington, Wyoming. |
| 22. | Vance, G.F and K.J. Reddy. 1995. Geochemical processes in soil and subsurface environments: Selenium. Interdisciplinary Perspectives in Groundwater Research Symposium. University of Wyoming, Laramie, Wyoming. |
| 23. | Reddy, K.J. 1995. Chemical speciation of groundwater: Modeling versus experimental. Interdisciplinary Perspectives in Groundwater Research Symposium. University of Wyoming, Laramie, Wyoming. |
| 24. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Equilibrium chemistry of metal selenites. Interdisciplinary Perspectives in Groundwater Research Symposium. University of Wyoming, Laramie, Wyoming. |
| 25. | Proosdij, van E.M.H and K.J. Reddy. 1995. In-situ immobilization of contaminants in soils with calcite. Interdisciplinary Perspectives in Groundwater Research Symposium. University of Wyoming, Laramie, Wyoming. |
| 26. | Sharmasarkar, S., G.F. Vance, and K.J. Reddy. 1995. Geochemical modeling for aqueous selenium speciation, p. The 1995 Rocky Mountain Groundwater Conference Science and Policy: Who's Driving Groundwater Management? Jackson Hole, Wyoming. |
| 27. | Proosdij, van E.M.H and K.J. Reddy. 1995. Immobilization of contaminants with in-situ calcite precipitation, p. The 1995 Rocky Mountain Groundwater Conference Science and Policy: Who's Driving Groundwater Management? Jackson Hole, Wyoming. |
| 28. | Reddy, K.J. 1995. Speciation of dissolved selenium: Theoretical versus experimental. Western Society of Soil Science Symposium: Soil Contaminants-Reactions, Mobility, and Remediation. Vancouver, British Columbia, Canada. |
| 29. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Solubility and free energy of some selenite and selenate minerals. Western Society of Soil Science Symposium: Soil Contaminants-Reactions, Mobility, and Remediation. Vancouver, British Columbia, Canada. |
| 30. | Proosdij, van E.M.H and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite. Western Society of Soil Science Symposium: Soil Contaminants-Reactions, Mobility, and Remediation. Vancouver, British Columbia, Canada. |
| 31. | Reddy, K.J., Z. Zhang, and G.F. Vance. 1995. Selenate and selenite determination in surface coal mine backfill groundwater. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 32. | Vance, G.F., S. Sharmasarka, K.J. Reddy, and L.K. Spackman. 1995. The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 33. | Reddy, K.J., M.J. Blaylock, G.F. Vance, and R.B. See. 1995. Effects of redox potential on the speciation of selenium in groundwater and coal mine backfill materials. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 34. | See, R.B., G.F. Vance, K.J. Reddy, and A.A. Fadlemawla. 1995. Geochemical processes and the role of natural organic solutes on the solubility of selenium in coal mine backfill aquifers, Powder River Basin, Wyoming. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 35. | Vance, G.F., A.A. Fadlelmawla, R.B. See, and K.J. Reddy. 1995. Role of natural organic solutes on the sorption of selenium by coal mine backfill core samples from the Powder River Basin, Wyoming. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 36. | Sharmasarka, S., G.F. Vance, K.J. Reddy, Z. Zhang, and L.K. Spackman. 1995. Understanding selenium mobility by sorption and extraction processes in surface coal mine spoils. 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. Gillette, Wyoming. |
| 37. | Reddy, K.J. 1994. (Invited) Selenium research in Wyoming: An overview. 4th Annual Mine Land Reclamation Workshop. Intermountain Conservation District. Gillette, Wyoming. |
| 38. | Reddy, K.J. 1994. Oxidation and reduction processes as related to the mobility of contaminants in groundwater. 7th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 39. | Proosdij, van E.M.H., K.J. Reddy, and S.P. Gloss 1994. Chemical speciation as related to the mobility of contaminants in surface coal mine overburden materials. 7th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. This paper won 1st place in student competition. |
| 40. | Reddy, K.J. 1993. Aluminum and iron solubilities as effected by the oxidation of pyrite in coal overburden environments. 6th Symposium of the Planning, Rehabilitation and Treatment of Disturbed Lands. Billings, Montana. |
| 41. | Vance, G.F., K.J. Reddy, L.K. Spackman, and S. Sharmasrkar. 1993. The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation. 4th Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Kemmerer, Wyoming. |
| 42. | See, R.B., K.J. Reddy, G.F. Vance, and A. A. Fadlemawla. 1993. The role of natural organic solutes on the mobility of selenium in abandoned coal mine spoil-groundwater systems. 4th Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Kemmerer, Wyoming. |
| 43. | Vance, G.F., K.J. Reddy, and L.K. Spackman. 1992. The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation. 2nd Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Gillette, Wyoming. |
| 44. | See, R.B., K.J. Reddy, G.F. Vance, and D.L. Naftz. 1992. The role of natural organic solutes on the mobility of selenium in abandoned coal mine spoil-groundwater systems. 2nd Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Gillette, Wyoming. |
| 45. | Vance, G.F., K.J. Reddy, L.K. Spackman, and S. Sharmasrkar. 1992. The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation. 3nd Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Sheridan, Wyoming. |
| 46. | See, R.B., K.J. Reddy, G.F. Vance, and A. A. Fadlelmawla. 1992. The role of natural organic solutes on the mobility of selenium in abandoned coal mine spoil-groundwater systems. 3nd Semi Annual Abandoned Coal Mine Land Research Program Project Review Seminar. Sheridan, Wyoming. |
| 47. | Fadlelmawla, A. A., K.J. Reddy, and G.F. Vance. 1992. Characterization of selenium in reclaimed coal mine land groundwater systems, Powder River Basin, Wyoming. 5th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 48. | Sharmasrkar, S., M.J. Blaylock, G.F. Vance, and K.J. Reddy. 1992. Selenium adsorption and precipitation processes in controlling groundwater contamination. 5th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 49. | Tawfic, T.A., K.J. Reddy, S.P. Gloss, and J.I. Drever. 1992. Use of a CO2 pressure technique to minimize leachability of toxic elements from clean coal technology solid wastes. 5th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 50. | Reddy, K.J. 1991. Immobilization of toxic elements in alkaline solid wastes. 4th Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 51. | Reddy, K.J. 1990. Solubility and mobility of F, Mo, and B in calcareous soils. 3rd Annual Meetings of the American Water Resources Association Wyoming Section. Laramie, Wyoming. |
| 52. | Reddy, K.J and W.L. Lindsay. 1987. Mineral transformations associated with decarbonation and recarbonation of oil shales. W-160 Annual Regional Meeting. U.S. Bureau of Reclamation, Grand Junction, Colorado. |
RESEARCH GRANTS
| 1. | United States Department of Agriculture SBIR Program: Flue gas CO2 infusion process to enhance reuse of clean coal technology (CCT) fly ash. Phase I. $79,972 for 2003-04. Subcontract to UW. Principal Investigator: K.J. Reddy. (In review) |
| 2. | United States Environmental Protection Agency 319 Program and DEQ Water Quality Division: An integrated watershed approach to protect groundwater quality in Goshen County, WY. $250,00 for 2003-06. Principal Investigators: K.J. Reddy and C.W. Wenzel (Eastern Wyoming College). ($6,098,168) |
| 3. | Wyoming SBIR Program: Flue gas CO2 infusion process to enhance reuse of clean coal technology (CCT) fly ash. Phase 0. $5,000 for 2002-03. Subcontract to UW. Principal Investigators: K.J. Reddy and M.M. Patterson. ($5,848,168) |
| 4. | Wyoming State Land Board: Floodplain vegetation response to coalbed methane product water. $79,960 for 2002-04. Principal investigators: Q.D. Skinner and K.J. Reddy. ($5,843,168) |
| 5. | United States Environmental Protection Agency 319 Program and DEQ Water Quality Division: Selenium research in Kendrick Irrigation Project. Converse County Conservation District, Casper, WY. $83,734 for 2001-03. Principal Investigators: K.J. Reddy, D.E. Legg, Q.D. Skinner. (Total $5,763,208) |
| 6. | United States Department of Energy and Western Research Institute: Evaluation of oxidation and reduction kinetics of pyrite in water to minimize acid mine drainage. $92,395 for 2001-03. Principal Investigator: K.J. Reddy. (Total $5,679,474) |
| 7. | SF Phosphates Limited: Systematic assessment of ambient and tissue fluoride concentrations and their effects on rangeland plant communities of southwest Wyoming. $98,092 for 2000-2003. Principal Investigators: K.J. Reddy and J.D. Rodgers. (Total $5,587,079) |
| 8. | College of Agriculture Global Perspectives Grant: Development of faculty exchange program between the University of Wyoming and Andhra Pradesh Agricultural University, Andhra Pradesh, India. $2,000 for 2000-open. Principal Investigator: K.J. Reddy. (Total $5,488,979) |
| 9. | BP Amoco: Phytoremediation of petroleum contaminated soil on the BP Amoco Tank Farm. $425,695 for 2000-03. Principal Investigators: P.D. Stahl, K.J. Reddy, J.D. Rodgers, D.W. Johnson, M.E. Bedessem, J.D. Hamerlink, and B.L. Perryman. (Total $5,486,987) |
| 10. | United States Department of Agriculture CSREES: EPA Region VIII agricultural water quality management project. $1,988,000 for 2000-04, Wyoming funding is $200,000. Principal Investigators: Q.D. Skinner and K.J. Reddy. (Total $5,061,292) |
| 11. | Wyoming Water Development Commission: Assessing water quality and plant species response to surface flow of CBM produced water in channels draining Wyoming watersheds. $30,000 for 2001-2002. Principal Investigators: K.J. Reddy, Q.D. Skinner, and K.R. Drake. (Total $3,073,292) |
| 12. | United States Department of Agriculture and JR Hydro Tech: Development of a commercial process to remove nitrate from drinking water using catalysis. Phase I. $58,497. Subcontract to UW: $19,497 for 1999-2000. Principal Investigator: K.J. Reddy. (Total $3,043,292) |
| 13. | Campbell County Commissioners Office and CBM Industry: Development of beneficial uses for Wyoming's coal-bed methane product water. $111,791 for 1999-2002. Principal Investigators: K.J. Reddy, K.R. Drake, and Q.D. Skinner. (Total $2,984,795) |
| 14. | Environmental Protection Agency 319 Program and DEQ Water Quality Division: Beneficial use reconnaissance monitoring protocols for large rivers and lakes to develop total maximum daily load standards. $46,060 for 1999-2000. Principal Investigators: K.J. Reddy, T.A. Wesche, Q.D. Skinner, W.A. Hubert, and R.A. Marston. (Total $2,873,004) |
| 15. | Wyoming Business Council and Wyoming Import and Export: Water chemistry and biological analysis of an artisan geothermal well. $11,000 for 1999. Principal Investigators: K.J. Reddy and S.E. Williams. (Total $2,826,944) |
| 16. | Cogema Resources Inc: Benchscale process development for removal of selenium from groundwater associated with in-situ uranium extraction process: Phase I. $120,898 for 1997-99. Principal Investigators: K.J. Reddy, P.C. Gilcrease, T.A. Wesche, S.P. Gloss, and K. Hoya. (Total $2,815,944) |
| 17. | Wyoming EPSCoR: Decontamination of groundwater with catalytic reduction and oxidation process: A preliminary evaluation at laboratory scale. $10,000 for 1997-98. Principal Investigator: K.J. Reddy. (Total $2,695,046) |
| 18. | Wyoming Water Resources Center: Evaluation of catalytic reduction process to remove nitrate from groundwater. $70,480 for 1997-99. Principal Investigator: K.J. Reddy. (Total $2,685,046) |
| 19. | Environmental Protection Agency 319 Program and DEQ Water Quality Division: Validation of Groundwater vulnerability assessment procedure: Objective 4. $10,000 for 1997. Principal Investigator: K.J. Reddy. (Total $2,614,566) |
| 20. | United States Department of Agriculture Regional Research Project: Biogeochemistry and management of salts and potentially toxic trace elements in arid-zone soils, sediments and water. Approximately $20,000 for 1997-00. Principal Investigator: K.J. Reddy. (Total $2,604,566) |
| 21. | Environmental Protection Agency 319 Program and DEQ Water Quality Division: Phase IV aquifer vulnerability mapping project. $263,078 for 1996-98. Principal Investigators: J. Hamarlinck , S.P. Gloss, L.C. Munn and K.J. Reddy. (Total $2,584,566) |
| 22. | Cogema Resources Inc: Removal of selenium from wastewater: A preliminary laboratory evaluation. $10,000 for 1996-97. Principal Investigator: K.J. Reddy. (Total $2,321,488) |
| 23. | Environmental Protection Agency Region 8: Citizen monitoring networks for nitrate and pesticides in groundwater of Goshen County, Wyoming. $14,526 for 1995-97. Principal Investigators: K.J. Reddy, C.M. Goerter, and J.G. Hiller. (Total $2,311,488) |
| 24. | National Science Foundation EPSCoR ADP: Remediation of contaminants in the vadose zone by CO2 injection: A preliminary evaluation. $57,316 for 1994-95. Principal Investigators: K.J. Reddy, P.J. Colberg, and R. Zhang. (Total $2,296,962) |
| 25. | United States Geological Survey: USGS Selenium analysis. $3,000 for 1993-94. Principal Investigators: K.J. Reddy and G.F. Vance. (Total $2,239,646) |
| 26. | Electric Power Research Institute: Development of a CO2 pressure technique for chemical stabilization of alkaline clean coal technology solid wastes. $116,849 for 1991-93. Principal Investigators: K.J. Reddy, J.I. Drever, and S.P. Gloss. (Total $2,236,646) |
| 27. | United States Geological Survey Merit Fund Program: The role of natural organic solutes on the mobility of selenium in abandoned coal mine spoil-ground water systems. $300,000 for 1992-95. Principal Investigators: R.B. See, K.J. Reddy, G.F. Vance, and D.L. Naftz. (Total $2,119,797) |
| 28. | Environmental Protection Agency EPSCoR: Environmental research and development plan for Wyoming. $142,140 for 1992. Principal Investigators: D.J. Hodgson, and K.J. Reddy. ($1,819,797) |
| 29. | Abandoned Coal Mine Land Research Program: The role of natural organic solutes on the mobility of selenium in abandoned coal mine spoil-ground water systems. $195,424 for 1991-94. Principal Investigators: K.J. Reddy, R.B. See, and G.F. Vance. Project was funded with K.J. Reddy as PI, later changed to co-PI. (Total $1,677,657) |
| 30. | Abandoned Coal Mine Land Research Program: The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation. $204,780 for 1991-94. Principal Investigators: G.F. Vance, K.J. Reddy, and L. Spackman. (Total $1,482,233) |
| 31. | United States Geological Survey (through Water Resources Center): Development of chemical and biological method to reclaim alkaline solid wastes. $39,240 for 1989-91. Principal Investigators: K.J. Reddy and S.E. Williams. (Total $1,277,453) |
| 32. | Department of Energy (through Western Research Institute): Application of a geochemical model to the prediction of the chemistry of extracts from non-recarbonated and recarbonated spent shales. $70,000 for 1988-89. Principal Investigators: K.J. Reddy, V.R. Hasfurther, and J.I. Drever. (Total $1,238,213) |
| 33. | Wyoming Water Resources Center: Chemistry of molybdenum in alkaline soils and mine spoils of Wyoming. $18,760 for 1988-90. Principal Investigators: K.J. Reddy and V.R. Hasfurther. (Total $1,168,213) |
| 34. | Wyoming Water Resources Center: Chemical, physical, and biological characteristics which control selenium form and distribution in soils and plants across landscapes. $78,382 for 1988-91. Principal Investigators: S.E. Williams, L.C. Munn, and K.J. Reddy. ($1,149,453) |
| 35. | Department of Energy (through Western Research Institute): Application of geochemical models to oil shale solid wastes. $66,000 for 1987-88. Principal Investigators: J.I. Drever and K.J. Reddy. (Total $1,071,071) |
| 36. | Department of Energy (through Western Research Institute): Geochemical modeling research related to the surface disposal of processed oil shale solid waste. $50,000 for 1986-87. Principal Investigators: J.I. Drever, S.E. Mizell, K.J. Reddy. ($1,005,071) |
EQUIPMENT GRANTS
| 1. | National Science Foundation Equipment Program: Acquisition of a stable isotope facility to study terrestrial processes. $803,708. Principal Investigators: J. Welker, W. Smith, S. Pulson, J. Drever, S. Jackson, G. Vance, R. Hunt, R. Kelly, T. Vogelmann, J. Lovvon, D. Knight, J. Meyer, L. Munn, M. Kornfield, and K.J. Reddy. ($955,071) |
| 2. | Major Equipment Program: A proposal for acquisition of a total organic carbon analyzer. $17,000 for 1995. Principal Investigator: K.J. Reddy. ($151,363) |
| 3. | Major Equipment Program: Automated x-ray diffractometer. $50,000 for 1992. Principal Investigators: J.I. Drever, K.J. Reddy, G.F. Vance, and L.C. Munn. ($134,363) |
| 4. | National Science Foundation Equipment Program: Acquisition of an automated powder x-ray diffractometer. $70,000 for 1992. Principal Investigators: J.I. Drever. R.C. Surdam, K.J. Reddy, G.F. Vance, and S.M. Swapp. ($84,363) |
TRAVEL GRANTS
| 1. | International Travel Funds: Attending international conference in Brazil. $2,800 for 1996. Principal Investigator. K.J. Reddy. ($14,363) 2. International Travel Funds: Processing MOU between University of Wyoming and A.P. Agricultural University, India for cooperative research in agriculture. $1,000 for 1995. Principal Investigator: K.J. Reddy. (Total $11,563) |
| 3. | International Travel Funds: Attending International Conferences in China, Australia, and India. $6,500 for 1993. Principal Investigator: K.J. Reddy. (Total $10,563) |
| 4. | International Travel Funds: For Attending 2nd International Symposium on Environmental Geochemistry, Uppsala, Sweden. $4,063 for 1991. Principal Investigator: K.J. Reddy. |
PUBLISHED CONFERENCE PROCEEDINGS AND ABSTRACTS
| 1. | Patz, M.M., K.J. Reddy, Q.D. Skinner. 2002. Coalbed methane product water chemistry on rangeland in Powder River Basin, northeast Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 2. | Peel, J.W., K.J. Reddy, P.D. Stahl, and J.D. Rodgers. 2002. Chemistry of petroleum contaminated soils in Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 3. | Hulin, B.K., Q.D. Skinner, and K.J. Reddy. 2002. Water quality of Wyoming stream channel sediments and coalbed methane product water. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 4. | Patterson, M.M., K.J. Reddy, and J.D. Rodgers. 2002. Fluoride accumulation in Wyoming big shagebrush and wheatgrass associated with a phosphate fertilizer in southwest Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 5. | Peel, J.W., J.D. Rodgers, and K.J. Reddy. 2002. Rangeland survey and revegetation of petroleum contaminated soils in Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 6. | Reddy, K.J., M.M. Patterson, J.D. Rodgers, 2002. Availability of fluoride in rangeland soils of southwest Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kansas City, Missouri. |
| 7. | Reddy, K.J. 2001. (Invited) Coalbed Methane Product Water: Chemistry, salinity, and trace elements, In Proceedings of CBM Water Management Strategies, Strategic Research Institute, New York, pp3. |
| 8. | Reddy, K.J., J.W. Peel, and B.P. Sullivan. 2001. Electrocatlytic reduction of nitrate in ground water. In: American Society of Agronomy Annual Meetings, Charlotte, North Carolina, abstract number, a05-katta 134012-O. |
| 9. | Reddy, K.J., S. Savell, and T.A. Wesche. 2001. Development of water quality protocols to address TMDL: Nitrate. In: American Society of Agronomy Annual Meetings, Charlotte, North Carolina, abstract number, a05-katta 132737-P. |
| 10. | McBeth, I.H., K.J. Reddy, B.K. Hulin, Q.D. Skinner, and K.T. Drake. 2001. Water quality and phytotoxicity of coalbed methane product water to rangeland plant species. In: Society of Range Management Annual Meetings Proceedings, Kona Hawaii. |
| 11. | Michelle, P.M , K.J. Reddy, D. Rodgers, B.P. Perryman, and R.E. Jackson. 2001. Assessment of ambient and tissue fluoride concentrations and their effects on rangeland plant communities of southwest Wyoming. In: Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 12. | Peel, J.W., K.J. Reddy, and J.T. Cecil. 2001. Management of water quality from non-point source pollution: An interdisciplinary approach. In: Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 13. | Savell, S.L., K.J. Reddy, T.A. Wesche, and Q.D. Skinner. 2001. Designated use reconnaissance monitoring protocols for large rivers to develop total maximum daily load development. In: Society of Range Management Annual Meetings Proceedings, Kona, Hawaii. |
| 14. | Reddy, K.J., Q.D. Skinner, and I.H. McBeth. 2000. Water quality and sodium adsorption ratio of coalbed methane product water. In: 2000 Fall Geology Conference on Coalbed Methane in the Powder River Basin, University of Wyoming, Laramie, Wyoming, pp18-19. |
| 15. | Wang, L., K.J. Reddy, L.C. Munn. 1999. Solubility of native and applied molybdenum in surface coal mine disturbed soils. In: 5th International Conference on the Biogeochemistry of Trace Elements, Vienna, Austria, pp780-781. |
| 16. | Savell, S., K.J. Reddy, T.A. Wesche, Q.D. Skinner, W.A. Hubert, and R.A. Marston. 1998. The total maximum daily load process in Wyoming: An update on stream monitoring and a proposal for river and lake protocol development. In: Eleventh Annual American Water Resources Association Conference Proceedings, Wyoming State Section, pp2. |
| 17. | Reddy, K.J. and J.P. Lin. 1997. A process for nitrate removal from groundwater, p335. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 18. | Reddy, K.J., C. Arneson, and J. Hamerlinck. 1997. Assessment of groundwater vulnerability ratings for nitrate and pesticides in intensively agricultural areas. In I.K. Iskandar, S.E. Hardy, C.A. Chang, and G.M. Pierzynski (eds) Biogeochemistry of Trace Elements, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire. pp603-604. |
| 19. | Reddy, K.J and J. Lin. 1997. Removal of nitrate from groundwater with catalysis. In I.K. Iskandar, S.E. Hardy, C.A. Chang, and G.M. Pierzynski (eds) Biogeochemistry of Trace Elements, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire. pp601-602. |
| 20. | Reddy, K.J. 1997. In-situ immobilization of contaminants in clean coal technology ash with CO2 infusion. In I.K. Iskandar, S.E. Hardy, C.A. Chang, and G.M. Pierzynski (eds) Biogeochemistry of Trace Elements, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire. pp5-6. |
| 21. | Reddy, K.J. 1997. Selenium speciation in soil solutions: Experimental versus model predictions. In I.K. Iskandar, S.E. Hardy, C.A. Chang, and G.M. Pierzynski (eds) Biogeochemistry of Trace Elements, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire. pp705-706. |
| 22. | Reddy, K.J and W.L. Lindsay. 1997. Mobility of trace elements in alkaline solid wastes as affected by Recarbonation. In I.K. Iskandar, S.E. Hardy, C.A. Chang, and G.M. Pierzynski (eds) Biogeochemistry of Trace Elements, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire. pp27-28. |
| 23. | Goertler, C.M., K.J. Reddy, J.G. Hiller, J.T. Cecil, and C. Stephenson. 1996. Citizen monitoring network for nitrate and pesticides in groundwaters of Goshen county, Wyoming, p22. Extension Education Division. Agronomy Abstracts. |
| 24. | Gloss, S.P and K.J. Reddy. 1996. Effects of sample acidification on nitrate concentrations in groundwater, p210. Soil Chemistry Division. Agronomy Abstracts. |
| 25. | Wyman, V., J.P. Lin, and K.J. Reddy. 1996. Catalytic reduction process to remove nitrate from groundwater: Effects of reaction time, pH, and redox potential, p343. Soil and Environmental Quality Division. Agronomy Abstracts. |
| 26. | Reddy, K.J and S.P. Gloss. 1996. Effect of pyrite oxidation on the solubility of arsenic and selenium in soils. 4th International Symposium on Plant-Soil Interactions at Low pH, Bel Horizonte, Brazil. |
| 27. | Proosdij, van E.M.H, K.J. Reddy, and S.P. Gloss. 1996. Speciation of dissolved elements in acid soils. 4th International Symposium on Plant-Soil Interactions at Low pH, Bel Horizonte, Brazil. |
| 28. | Reddy, K.J. 1996. Chemistry and remediation of environmental contaminants, p4. Resident Education Division. Agronomy Abstracts. 29. Lin, J.P and K.J. Reddy. 1996. Effects of reaction time on adsorption and desorption of SeO32- and SeO42- by the CuO particles, p208. Soil Chemistry Division. Agronomy Abstracts. |
| 30. | Reddy, K.J and Z. Zhang. 1995. Speciation of selenium in soil solutions and groundwater, pA1-4. In: Proceedings of 3rd International Conference on the Biogeochemistry of Trace Elements. |
| 31. | Proosdij, van E.M.H and K.J. Reddy. 1995. Carbon dioxide reaction with soil for in-situ control of contaminants, pC4. In: Proceedings of 3rd International Conference on the Biogeochemistry of Trace Elements. |
| 32. | Reddy, K.J. 1995. Speciation of dissolved selenium: Theoretical versus experimental, p56. Western Society of Soil Science Abstracts. |
| 33. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Metal selenite solubility in aqueous phase, p. In: Proceedings of American Chemical Society Symposium on Chemical and Biological Controls on Mineral Growth and Dissolution Kinetics. |
| 34. | Reddy, K.J., M.J. Blaylock, G.F. Vance, and R.B. See. 1995. Effects of redox potential on the speciation of selenium in groundwater and coal mine backfill materials, p230. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 35. | See, R.B., G.F. Vance, K.J. Reddy, and A.A. Fadlemawla. 1995. Geochemical processes and the role of natural organic solutes on the solubility of selenium in coal mine backfill aquifers, Powder River Basin, Wyoming, p866. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 36. | Reddy, K.J., Z. Zhang, and G.F. Vance. 1995. Selenate and selenite determination in surface coal mine backfill groundwater, p237. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 37. | Gloss, S.P., E.M.H. van Proosdij, and K.J. Reddy. 1995. Chemical speciation of elements in coal mine overburden materials, p. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 38. | Vance, G.F., S. Sharmasarkar, K.J. Reddy, and L.K. Spackman. 1995. The importance of solid and solution selenium speciation in mobility and plant uptake from Wyoming coal mine land reclamation, p859. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 39. | Vance, G.F., A.A. Fadlelmawla, R.B. See, and K.J. Reddy. 1995. Role of natural organic solutes on the sorption of selenium by coal mine backfill core samples from the Powder River Basin, Wyoming, p246. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 40. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, Z. Zhang, and L.K. Spackman. 1995. Understanding selenium mobility by sorption and extraction processes in surface coal mine spoils, p284. In: Proceedings of 12th Annual National Meetings of the American Society for Surface Mining and Reclamation: Selenium Symposium: Mining, Reclamation and Environmental Impacts. |
| 41. | Sharmasarkar, S., K.J. Reddy, and G.F. Vance. 1995. Solubility and free energy of some selenite and selenate minerals, p58. Western Society of Soil Science Abstracts. |
| 42. | Proosdij, van E.M.H and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite, p61. Western Society of Soil Science Abstracts. |
| 43. | Tawfic, T.A and K.J. Reddy. 1995. In-situ immobilization of contaminants in alkaline solid wastes, p345. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 44. | Zhang, Z and K.J. Reddy. 1995. Determination of dissolved selenium speciation in surface coal mine disturbed soils, p345. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 45. | Reddy, K.J. 1995. Solubility and availability of different elements in disturbed soils, p356. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 46. | Reddy, K.J. 1995. Speciation of dissolved selenium in soils: Theoretical versus experimental, p217. Soil Chemistry Division. Agronomy Abstracts. |
| 47. | Proosdij, van E.M.H and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite: Preliminary evaluation, p340. Soil and Environmental Chemistry Division. Agronomy Abstracts. |
| 48. | Sharmasarkar, S., G.F. Vance, and K.J. Reddy. 1995. Geochemical modeling for aqueous selenium speciation, p. The 1995 Rocky Mountain Groundwater Conference Science and Policy: Who's Driving Groundwater Management? |
| 49. | Proosdij, van E.M.H and K.J. Reddy. 1995. Immobilization of contaminants with in-situ calcite precipitation, p. The 1995 Rocky Mountain Groundwater Conference Science and Policy: Who's Driving Groundwater Management? |
| 50. | Valerie Wyman and K.J. Reddy. 1995. Catalytic reduction of nitrate in groundwater: Effects of redox potential, p184. Minority High School Student Research Apprentice Program and Science Teacher Research Initiative Journal, University of Wyoming, Laramie, Wyoming. |
| 51. | Shaunna McBride and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite: Lead. Math Science Initiative Project, University of Wyoming, Laramie, Wyoming. |
| 52. | Tyler Tinhorn and K.J. Reddy. 1995. In-situ immobilization of contaminants with calcite: Copper. Math Science Initiative Project, University of Wyoming, Laramie, Wyoming. |
| 53. | Abe Suazo and K.J. Reddy. 1995. Catalytic reduction of nitrate in groundwater: Effects of reaction time and pH, p157. Minority High School Student Research Apprentice Program and Science Teacher Research Initiative Journal, University of Wyoming, Laramie, Wyoming. |
| 54. | Reddy, K.J and Z. Zhang. 1994. Redox potential effects on nitrogen and selenium in Groundwater, p59. Environmental Quality Division. Agronomy Abstracts. |
| 55. | Reddy, K.J. 1994. Oxidation and reduction processes as related to the mobility of contaminants in groundwater, pp8-9. In: Proceedings of the 7th Annual Meetings of the American Water Resources Association Wyoming Section. |
| 56. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, R. Zhang, and L.K. Spackman. 1994. Selenite-selenate mobility in range and mine soils, p259. Soil Chemistry Division. Agronomy Abstracts. |
| 57. | Zhang,Z., and K.J. Reddy, E.M.H. van Proosdij. 1994. A method for measuring selenium species in soil solutions, p266. Soil Chemistry Division. Agronomy Abstracts. |
| 58. | Fadlelmawla, A.A., K.J. Reddy, and G.F. Vance. 1994. Geochemical processes controlling dissolved selenium in surface coal mine backfill environments, p1003. In: Proceedings of Annual National Meetings of the American Society for Water Resources. |
| 59. | Reddy, K.J., Z. Zhang, S.P. Gloss, and P. Gadlin. 1994. Removal of nitrates from contaminated groundwater using a bench scale reactor, p11. In: Proceedings of University Council on Water Resources Annual Meeting. |
| 60. | Gadlin, P and K.J. Reddy. 1994. Removal of nitrates from contaminated groundwater using reduction process in a bench scale reactor, p72. Minority High School Student Research Apprentice Program and Science Teacher Research Initiative Journal, University of Wyoming, Laramie, Wyoming. |
| 61. | Cortez, M and K.J. Reddy. 1994. In-situ immobilization of contaminants in soils by CO2 injection process: A preliminary evaluation, p67. Minority High School Student Research Apprentice Program and Science Teacher Research Initiative Journal, University of Wyoming, Laramie, Wyoming. |
| 62. | Chan, C and K.J. Reddy. 1994. A method for measuring selenium species in surface coal mine overburden materials, p38. Minority High School Student Research Apprentice Program and Science Teacher Research Initiative Journal, University of Wyoming, Laramie, Wyoming. |
| 63. | Proosdij, van E.M.H, K.J. Reddy, and S.P. Gloss. 1994. Chemical speciation as related the mobility of contaminants in surface coal mine overburden materials, pp1-2. In: Proceedings of the 7th Annual Meetings of the American Water Resources Association Wyoming Section. |
| 64. | Reddy, K.J., L. Wang, and S.P. Gloss. 1993. Solubility and mobility of copper, zinc, and lead in acid environments, p66. In: 3rd International Symposium on Plant-Soil Interaction at Low pH. |
| 65. | Fadlelmawla, A. A., K.J. Reddy, and G.F. Vance. 1993. Potential solid phases controlling dissolved selenium in reclaimed coal mine land groundwater systems, Powder River Basin, Wyoming, p3. In: Proceedings of the 6th Annual Meetings of the American Water Resources Association Wyoming Section. |
| 66. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, M.J. Blaylock, and E.F. Tanaka. 1993. Environmental implications of soil and plant of selenium chemistry in range and reclaimed coal mine lands within the Powder River Basin, Wyoming, p49. Environmental Quality Division. Agronomy Abstracts. |
| 67. | Reddy, K.J. 1993. Aluminum and iron solubilities as effected by the oxidation of pyrite in coal overburden environments, p187. In: Proceedings of 6th Symposium of the Planning, Rehabilitation and Treatment of Disturbed Lands. |
| 68. | Tawfic, T.A., K.J. Reddy, S.P. Gloss, and J.I. Drever. 1993. Immobilization of arsenic and selenium in alkaline solid waste, p46. Environmental Quality Division. Agronomy Abstracts. |
| 69. | See, R.B., A.A. Fadlelmawla, G.F. Vance, and K.J. Reddy. 1993. The influence of natural organic solutes on the adsorption of selenium in coal mine backfill, 48. Environmental Quality Division. Agronomy Abstracts. |
| 70. | Gloss, S.P and K.J. Reddy. 1993. The effects of pyrite oxidation on the mobility of arsenic and selenium in coal overburden environments, p32. Environmental Quality Division. Agronomy Abstracts. |
| 71. | Fadlelmawla, A.A., K.J. Reddy, G.F. Vance, and R.B. See. 1993. Potential solid phases controlling the dissolved selenium concentrations in coal mine backfill groundwater systems, p54. Environmental Quality Division. Agronomy Abstracts. |
| 72. | Sharmasarkar, S., G.F. Vance, K.J. Reddy, and M.J. Blaylock. 1993. Geochemical immobilization of selenium in surface coal mine land environments, p235. Soil Chemistry Division. Agronomy Abstracts. |
| 73. | Blaylock, M.J., K.J. Reddy, G.F. Vance, R.B. See, and Z. Zhang. 1993. Redox potential effects on selenium speciation in groundwater and coal mine land environments, p222. Soil Chemistry Division. Agronomy Abstracts. |
| 74. | Reddy, K.J., T.A. Tawfic, S.P. Gloss, and J.I. Drever. 1993. Immobilization of contaminants associated with alkaline solid waste, p35. In: Proceedings of 2rd International Conference on the Biogeochemistry of Trace Elements. |
| 75. | Reddy, K.J., L. Wang, and S.P. Gloss. 1993. Potential solid phases controlling the dissolved aluminum and iron concentrations in acid environments, p55. In: 3rd International Symposium on Plant-Soil Interaction at Low pH. |
| 76. | Fadlelmawla, A. A., K.J. Reddy, and G.F. Vance. 1992. Characterization of selenium in reclaimed coal mine land groundwater systems, Powder River Basin, Wyoming, pp35-36. In: Proceedings of the 5th Annual Meetings of the American Water Resources Association Wyoming Section. |
| 77. | Sharmasrkar, S., M.J. Blaylock, G.F. Vance, and K.J. Reddy. 1992. Selenium adsorption and precipitation processes in controlling groundwater contamination, pp38-39. In: Proceedings of the 5th Annual Meetings of the American Water Resources Association Wyoming Section. |
| 78. | Tawfic, T.A., K.J. Reddy, S.P. Gloss, and J.I. Drever. 1992. Use of a CO2 pressure technique to minimize leachability of toxic elements from clean coal technology solid wastes, pp9-10. In: Proceedings of the 5th Annual Meetings of the American Water Resources Ass |