Publications for Center:

HSRC - Rocky Mountain Regional Hazardous Substance Research Center for Remediation of Mine Waste Sites

Grant Number R829515

Journal Article (16)
Meeting (3)
Paper (1)
Presentation (140)
Proceedings (26)
Reference Type Citation Progress Report Year Document Sources
Journal Article Bednar AJ, Garbarino JR, Ranville JF, Wildeman TR. Effects of iron on arsenic speciation and redox chemistry in acid mine water. Journal of Geochemical Exploration 2005;85(2):55-62. R829515 (2005)
Journal Article Clark JL, Clements WH. The use of in situ and stream microcosm experiments to assess population- and community-level responses to metals. Environmental Toxicology and Chemistry 2006;25(9):2306-2312. R829515 (2005)
R829515 (Final)
Journal Article Clements WH. Small-scale experiments support causal relationships between metal contamination and macroinvertebrate community responses. Ecological Applications 2004;14(3):954-967. R829515 (2003)
R829515 (2004)
R829515 (Final)
R832441 (Final)
Journal Article Hemsi PS, Shackelford CD, Figueroa LA. Modeling the influence of decomposing organic solids on sulfate reduction rates for iron precipitation. Environmental Science & Technology 2005;39(9):3215-3225. R829515 (2004)
R829515 (2005)
R829515 (Final)
Journal Article Hemsi PS, Shackelford CD. An evaluation of the influence of aquifer heterogeneity on permeable reactive barrier design. Water Resources Research 2006;42(3):W03402, doi:10.1029/2005WR004629. R829515 (2004)
R829515 (2005)
R829515 (Final)
Journal Article Hong H, Pruden A, Reardon KF. Comparison of CE-SSCP and DGGE for monitoring a complex microbial community remediating mine drainage. Journal of Microbiological Methods 2007;69(1):52-64. R829515 (Final)
Journal Article Kashian DR, Prusha BA, Clements WH. Influence of total organic carbon and UV-B radiation on zinc toxicity and bioaccumulation in aquatic communities. Environmental Science & Technology 2004;38(23):6371-6376. R829515 (2004)
R829515 (2005)
R829515 (Final)
R829640 (2003)
R829640 (Final)
Journal Article Logan MV, Reardon KF, Figueroa LA, McLain JET, Ahmann DM. Microbial community activities during establishment, performance, and decline of bench-scale passive treatment systems for mine drainage. Water Research 2005;39(18):4537-4551. R829515 (2004)
R829515 (2005)
R829515 (Final)
Journal Article Paschke MW, Valdecantos A, Redente EF. Manganese toxicity thresholds for restoration grass species. Environmental Pollution 2005;135(2):313-322. R829515 (2004)
R829515 (2005)
R829515 (Final)
Journal Article Paschke MW, Perry LG, Redente EF. Zinc toxicity thresholds for reclamation forb species. Water, Air, & Soil Pollution 2006;170(1-4):317-330. R829515 (Final)
Journal Article Pruden A, Messner N, Pereyra L, Hanson RE, Hiibel SR, Reardon KF. The effect of inoculum on the performance of sulfate-reducing columns treating heavy metal contaminated water. Water Research 2007;41(4):904-914. R829515 (Final)
Journal Article Prusha BA, Clements WH. Landscape attributes, dissolved organic C, and metal bioaccumulation in aquatic macroinvertebrates (Arkansas River Basin, Colorado). Journal of the North American Benthological Society 2004;23(2):327-339. R829515 (2003)
R829515 (2004)
R829515 (Final)
R829640 (2002)
R829640 (2003)
R829640 (Final)
Journal Article Redman AD, Macalady DL, Ahmann D. Natural organic matter affects arsenic speciation and sorption onto hematite. Environmental Science & Technology 2002;36(13):2889-2896. R829515 (2002)
R829515 (Final)
Journal Article Ritter K, Aiken GR, Ranville JF, Bauer M, Macalady DL. Evidence for the aquatic binding of arsenate by natural organic matter--suspended Fe(III). Environmental Science & Technology 2006;40(17):5380-5387. R829515 (2005)
Journal Article Rojas R, Velleux M, Julien P, Johnson B. Grid scale effects on watershed soil erosion models. Journal of Hydrologic Engineering 2008;13(9):793-802. R829515 (2003)
R829515 (2004)
Journal Article Velleux ML, Julien PY, Rojas-Sanchez R, Clements WH, England Jr JF. Simulation of metals transport and toxicity at a mine-impacted watershed: California Gulch, Colorado. Environmental Science & Technology 2006;40(22):6996-7004. R829515 (Final)
Meeting Clements W, Thorp R. Experimental support for causal relationships in benthic ecology: a stressor-diagnostic approach. In: Program Abstracts, North American Benthological Society 51st Annual Meeting, Athens, GA, 2003, p. 213. R829515 (2003)
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Meeting Kashian DR, Prusha B, Clements WH. Sensitivity of a subalpine watershed to climate change: interactions among stream hydrology, DOM, heavy metals, and UV radiation. In: Program Abstracts, 51st Annual Meeting of the North American Benthological Society, Athens, GA, May 2003, 175 pp. R829515 (2003)
R829640 (2002)
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Meeting Prusha B, Kashian D, Clements W. Effects of total organic carbon and ultraviolet-b radiation on metal accumulation in Arctopsyche grandis and Drunella doddsi from the Upper Arkansas River Basin (Colorado). In: Program Abstracts, North American Benthological Society 51st Annual Meeting, Athens, GA, 2003, p. 175. R829515 (2003)
R829640 (2002)
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Paper

Macalady DL, Ritter K, Redman A, Skold M. Comparative characteristics of natural organic matter in the Fortymile River, Alaska. In: Gough LP, ed. Selected Geochemical and Biogeochemical Studies of the Fortymile River Watershed, Alaska: U.S. Geological Survey Professional Paper 1685, 2004.

R829515 (2005)
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Presentation

Adams M, Ranville JF, Ross PE. Seasonal variation in North Fork Clear Creek water chemistry and its effects on copper and zinc toxicity to Ceridodaphnia Dubia: a test of the biotic ligand model for a mining influenced water. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Ahmann D, Redman A, Macalady D. Influence of natural organic matter on arsenic sorption and speciation: an indirect biological effect at the solid-water interface. Presented at the American Chemical Society National Meeting, Orlando, FL, April 7-11, 2002. R829515 (2002)
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Presentation Bazin A, Wildeman T, Heflin N, Robinson R. Aquatic toxicity assessment of two abandoned mine sites in the Lake City Mineral District, Colorado. Presented at Tailings and Mine Waste '03, Vail, CO, October 12-15, 2003. R829515 (2003)
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Presentation Bednar A, Garbarino J, Ranville J, Wildeman T. Arsenic speciation and redox chemistry in acid mine drainage. Presented at the Sixth International Conference on Acid Rock Drainage, Cairns, Australia, July 2003. R829515 (2003)
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Presentation Benson CH, Bohnhoff GL, Ogorzalek AS, Shackelford CD, Apinwantragoon P, Albright WH. Field data and model predictions for an alternative cover. Presented at Geo-Frontiers 2005, Austin, TX, January 24-26, 2005. R829515 (2004)
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Presentation Benson C. How well do final covers work? Field data from the Alternative Cover Assessment Program (ACAP). Presented at the Mine, Design, Operations and Closure Conference, Polson, MT, April 27-30, 2003. R829515 (2003)
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Presentation

Blumenstein EP, Ranville JF, Choate LM, Ross PE. Site characterization and evaluation of remediation alternatives of abandoned mine sites using the microbial enzyme bioassay MetPLATE as a rapid screening tool. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Buckley P. Interactions among inorganic selenium species, natural organic matter and metal oxides: preliminary considerations. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Buckley P, Macalady D, Ahmann D. Mobility and speciation of selenium in the presence of natural organic matter. Presented at the Geological Society of America Meeting, Denver, CO, October 2002. R829515 (2002)
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Presentation

Burgher KE. Using new media in TOSC and TAB outreach. Presented at the 2003 Technical Outreach Services to Communities Conference, Baltimore, MD, March 4-5, 2003.

R829588 (Final)
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Presentation Choate LM, Elless L, Ranville JF, Ross P. Comparison of toxicity tests for assessing metal toxicity in Clear Creek Colorado. Presented at the Rocky Mountain Society of Environmental Toxicology and Chemistry Meeting, Laramie, WY, April 1-2, 2004 (abstract). R829515 (2004)
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Presentation Choate LM, Blumenstein E, Ranville JF. Using commercially available enzyme bioassays to rapidly screen and monitor metal contaminated sites. Presented at the 5th International Symposium on Advanced Environmental Monitoring, Seoul, South Korea, April 28-30, 2004 (abstract). R829515 (2004)
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Presentation Clark J. Effects of heavy metals on secondary production of benthic macroinvertebrates in the Arkansas River, CO. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Clements W. Evaluating recovery of stream ecosystems from mining pollution: integrating biochemical, population, community and ecosystem indicators. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Clements W. Evaluating recovery of stream ecosystems from mining pollution: integrating biochemical, population, community and ecosystem indicators. Presented at the Tailings and Mine Waste 2002 Conference, Colorado State University, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Clements W. The utility of small-scale experiments for supporting causal relationships between stressors and community-level responses. Presented at the 50th Annual Meeting of the North American Benthological Society, Pittsburgh, PA, May 28-June 1, 2002. R829515 (2002)
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Presentation Figueroa L. Microbes and mine water cleanup. Presented at the Mine Design, Operations & Closure Conference , Polson, MT, April 25-29, 2004. R829515 (2004)
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Presentation Figueroa L. Mine water treatment short course: biological treatment of mine water. Presented at the Mine Design, Operations & Closure Conference, Polson, MT, April 25-29, 2004. R829515 (2004)
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Presentation

Figueroa L, Logan M, Ahmann D. Microbial population dynamics in the bioremediation of metal mine drainage. Presented at the Society for Mining, Metallurgy, and Exploration Annual Meeting, Denver, CO, February 25, 2004.

R829515 (2004)
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Presentation

Figueroa L, Seyler J, Ahmann D, Wildeman T. Passive anaerobic treatment systems for metal mine drainage: a design approach. Presented at the Society for Mining, Metallurgy, and Exploration Annual Meeting, Denver, CO, February 25, 2004.

R829515 (2004)
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Presentation Figueroa L. Microbially facilitated immobilization of metals and radionuclides. Presented at the Environmental Engineering Series, University of Colorado, Boulder, CO, March 19, 2004. R829515 (2004)
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Presentation Figueroa L. Metal removal capabilities of passive bioreactor systems: effects of organic matter and microbial population dynamics. Presented at the Tailings and Mine Waste 2002 Conference, Colorado State University, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Figueroa L. Metal removal capabilities of passive bioreactor systems: effects of organic matter and microbial population dynamics. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation

Figueroa L, Pruden A. New methods of biochemical and microbiological design and assessment of bioreactors treating metal contaminants. Presented at the Meeting on Integrated Remediation Technologies, Colorado School of Mines, Golden, CO, May 12, 2005.

R829515 (2005)
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Presentation

Figueroa L, Shackelford CD, Wildeman TR. Reactive transport modeling of metal removal from anaerobic biozones. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Harvey B, Ranville J. Seasonal changes in the characteristics of suspended sediment metal transport in a mining-impacted stream. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Hemsi P, Shackelford C, Figueroa L. Modeling sulfate-reducing permeable reactive barriers for treatment of acid mine drainage. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Hemsi P, Shackelford C, Figueroa L. Modeling sulfate-reducing permeable reactive barriers for treatment of acid mine drainage. Presented at Tailings and Mine Waste ’03, Vail, CO, October 12-15, 2003. R829515 (2003)
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Presentation Hemsi P, Shackelford C, Figueroa L. Evaluations for permeable reactive barrier design in heterogeneous aquifers. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 8-10, 2004. R829515 (2004)
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Presentation Hemsi P, Shackelford C, Figueroa L. Evaluations for permeable reactive barrier design in heterogeneous aquifers. Poster presented at the Workshop on U.S. Environmental Protection Agency/Office of Research and Development-Hazardous Substance Research Center Superfund Research on Risk Characterization and Monitoring, Las Vegas, NV, November 4-5, 2004. R829515 (2004)
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Presentation Hemsi P, Shackelford C, Figueroa L. Evaluations for permeable reactive barrier design in heterogeneous aquifers. Poster presented at Tailings and Mine Waste ’04, Vail, CO, October 10-13, 2004. R829515 (2004)
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Presentation Hemsi P. Modeling reactive transport of heavy metals through sulfate-reducing permeable reactive barriers. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Honeyman B, Spear J, Gillow J. Microbial reduction of uranium in mine-leachate by fermentative and iron-reducing bacteria. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Meeting of the Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Hong H, Messner N, Logan M, Reardon K, Figueroa L, Ahmann D. Denaturing gradient gel electrophoresis (DGGE) of microbial communities mediating remediation of mine drainage. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Annual Meeting, Colorado School of Mines, Golden, CO, May 19-20, 2003. R829515 (2003)
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Presentation Hong H, Pruden A, Inman L, Walston K, Logan M, Reardon KF, Figueroa L. Molecular characterization of microbial communities present in sulfate-reducing permeable reactive zones remediating heavy metals. Presented at the Mine Design, Operations & Closure Conference, Polson, MT, April 25-29, 2004. R829515 (2004)
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Presentation

Hong H, Pruden A, Logan M, Inman LY, Sans-Mazón C, Reardon KF, Figueroa LA. Microbial analysis of sulfate-reducing columns remediating heavy metals. Presented at the Water Environment Federation/American Water Works Association Student Conference, Colorado School of Mines, Golden, CO, May 18, 2004.

R829515 (2004)
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Presentation

Hong H, Inman LY, Reardon KF, Pruden A. Microbial community analysis of sulfate-reducing columns treating heavy metals. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Inman LY, Pereyra LP, Hiibel SR, Kashani N, et al. Investigation of microbial communities active in field-scale sulfate-reducing bioreactors at Luttrell and Peerless Jenny King. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Julien PY. Fate and transport of metals in surface waters. Presented at the Lake Fork Meeting, Colorado Mountain College, Leadville, CO, July 23, 2004.

R829515 (2004)
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Presentation

Julien PY. Modeling transport and fate of sediments and metals with CASC2D-SED. Presented at the Hydrologic Engineering Center, University of California at Davis, Davis, CA, July 26, 2004.

R829515 (2004)
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Presentation

Julien PY. Modeling transport of metals in surface waters. Presented at the Korean Institute of Construction Technology, Seoul, Korea, June 16, 2004.

R829515 (2004)
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Presentation

Julien PY. Fate and transport of metals in surface waters. Presented at the U.S. Environmental Protection Agency’s Environmental Research Seminar, EPA Region 8 Headquarters, Denver, CO, May 12, 2004.

R829515 (2004)
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Presentation

Julien PY. Fate and transport of metals in surface waters. Presented at the Engineering Research Development Center, Vicksburg, MS, May 7, 2004.

R829515 (2004)
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Presentation Julien P. Fate and transport of metals and sediment in surface water. Presented at the U.S. Environmental Protection Agency, Office of Research and Development-Hazardous Substance Research Center-Office of Solid Waste and Emergency Response Combined Meeting, Cincinnati, OH, August 26-27, 2003. R829515 (2003)
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Presentation Julien P, Rojas R. Fate and transport of metals and sediment in surface waters. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Julien P, Rojas R, Velleux M, Bledsoe B, Watson C. Fate and transport of metals and sediment in surface water. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Annual Meeting, Colorado School of Mines, Golden, CO, May 19-20, 2003. R829515 (2003)
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Presentation Julien P. Fate and transport of metals and sediment in surface waters. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Julien P. Sediment transport with CASC2D-SED. Presented at the U.S. Environmental Protection Agency Regional Center in Denver, CO, September 2, 2002. R829515 (2002)
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Presentation Julien P. The fate and transport of metals and sediment in surface waters. Presented at the Colorado School of Mines, Golden, CO, January 17, 2002. R829515 (2002)
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Presentation Julien P. The fate and transport of metals and sediment in surface waters. Presented at the Tailings and Mine Waste 2002 Conference, Colorado State University, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Julien P. The fate and transport of metals and sediment in surface waters. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Kashian DR, Zuellig RE, Clements WH. Interactions between UV‑B and metals in streams: consequences on ecosystem function and community structure. Presented at the North American Benthological Society 52nd Annual Meeting, Vancouver, British Columbia, Canada, June 6-10, 2004 (abstract). R829515 (2004)
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Presentation Kashian D. The influence of elevation on stream recovery following mining remediation in the Arkansas River: Does UV-B radiation influence metal bioavailability and disrupt stream ecosystem function? Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Logan M, Ahmann D, Figueroa L. Assessment of microbial activity in anaerobic columns treating synthetic mine drainage. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 1112-1130. R829515 (2003)
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Presentation Logan M, Ahmann D, Figueroa RK, Reardon K, DuTeau N. Microbial population dynamics in passive mine drainage treatment systems. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Logan M, Seyler J. Microbial mitigation of metal mine drainage. Presented at the Hardrock Mining 2002 Conference, Westminster, CO, May 7-9, 2002. R829515 (2002)
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Presentation Logan M. Microbial population dynamics in passive mine drainage treatment systems. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation

Macalady DL, Ritter K, Redman A, Ahmann D. Hydrous metal oxides, natural organic matter, and (metal) oxyanions in aquatic systems: a caution for wetland or PRB treatment of acidic mine drainage. Presented at the Society for Mining, Metallurgy, and Exploration Annual Meeting, Denver, CO, February 2004.

R829515 (2004)
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Presentation

Macalady DL, Ritter K, Ahmann D, Ranville J. The influence of natural organic matter on arsenic mobility in surface and ground water. Presented at Groundwater 2004, Waterloo Ontario, Canada, July 2004.

R829515 (2004)
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Presentation

Macalady DL, Ritter K, Redman A, Ahmann D. Towards a general model for the role of natural organic matter (NOM) in the transport and transformations of anionic species in soils and groundwater. Poster presented at the Gordon Research Conference, Environmental Sciences: Water, Holderness School, Plymouth, NH, June 2004.

R829515 (2004)
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Presentation Macalady DL, Ahmann D, Redman DL. Arsenic interactions with hydrous iron oxides in the presence of natural organic matter. Presented at the Gordon Research Conference: Environmental Sciences-Water, Holderness School, NH, June 2002. R829515 (2002)
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Presentation Macalady D. Redox transformations, complexation and soil/sediment interactions of inorganic forms of As and Se in aquatic environments: effects of natural organic matter. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Macalady D. Redox transformations, complexation and soil/sediment interactions of inorganic forms of As and Se in aquatic environments: effects of natural organic matter. Presented at the Tailings and Mine Waste 2002 Conference, Colorado State University, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Mellot K. Crow Nation brownsfield job training program. Presented at the U.S. Environmental Protection Agency Regions 8, 9, and 10, Brownfield Conference, Salt Lake City, UT, June 3-7, 2002. R829588 (2002)
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Mellott K. Environmental learning community. Presented at the 2003 Technical Outreach Services to Communities Conference, Baltimore, MD, March 4-5, 2003.

R829588 (Final)
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Presentation

Mellott K. TOSC/TAB outreach update. Presented at the 2004 Rocky Mountain Regional Hazardous Substances Research Center Annual Conference, Fort Collins, CO, 2004.

R829588 (Final)
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Presentation

Mellott K. Civic and tribal communities and mine wastes; the social and political ways to proceed and what to avoid. Presented at the Meeting on Integrated Remediation Technologies, Colorado School of Mines, Golden, CO, May 12, 2005.

R829515 (2005)
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Presentation

Messner NL, Lucchesi K, Pruden A, Reardon KF. Effect of inocula on heavy metal removal by sulfate-reducing columns. Poster presented at Engineering Days, Colorado State University, Fort Collins, CO, April 14, 2004 (won third prize for senior-level competition).

R829515 (2004)
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Presentation Messner NL, Pereyra L, Sans-Mazón C, Pruden A, Reardon KF. Effect of inocula on heavy metal removal by sulfate-reducing columns. Poster presented at the Water Environment Federation/American Water Works Association Student Conference, Colorado School of Mines, Golden, CO, May 18, 2004 (won second prize). R829515 (2004)
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Presentation Messner N, Pruden A, Hong H, Logan M, Reardon K, Figueroa L. Microbial community analysis of passive bioreactors for remediation of heavy metals emanating from acid mine drainage. Presented at the Colorado State University Engineering Days, Fort Collins, CO, April 14, 2003. R829515 (2003)
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Presentation Messner N, Hong H, Inman L, Walston K, Pruden A, DuTeau N, Reardon K, Logan M, Ahmann D, Figueroa L. Microbial population dynamics in sulfate-reducing mine drainage treatment systems. Presented at In Situ and On-site Bioremediation: 4th International Conference of Chlorinated and Recalcitrant Compounds, Monterey, CA, May 24-27, 2004. R829515 (2003)
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Presentation

Miller A, Figueroa L, Bolis J. Mechanisms of metal removal in oxic limestone drains. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Moehle J, Ranville JF, Choate LM, Wildeman TR, et al. Characterization and toxicity assessment at the tip top mine: a marginally impacted site. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Ogorzalek AS, Shackelford CD, Benson CH, Bohnhoff GL, Apinwantragoon P. Evaluation of hydrologic models for alternative covers at mine waste sites. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 8-10, 2004. R829515 (2004)
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Presentation Ogorzalek AS, Shackelford CD, Benson CH, Bohnhoff GL, Apinwantragoon P. Evaluation of hydrologic models for alternative covers at mine waste sites. Poster presented at the Workshop on U.S. Environmental Protection Agency/Office of Research and Development-Hazardous Substance Research Center Superfund Research on Risk Characterization and Monitoring, Las Vegas, NV, November 4-5, 2004. R829515 (2004)
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Presentation Ogorzalek AS, Shackelford CD, Benson CH, Bohnhoff GL, Apinwantragoon P. Evaluation of hydrologic models for alternative covers at mine waste sites. Poster presented at Tailings and Mine Waste ’04, Vail, CO, October 10-13, 2004. R829515 (2004)
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Presentation

Ogorzalek A, Shackelford CD, Benson CH. Sensitivity analysis using VADOSE/W and LEACHM for alternative cover modeling. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Paschke MW, Redente EF. Metal toxicity thresholds for important reclamation plant species of the Rocky Mountains. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 9-10, 2004. R829515 (2004)
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Presentation

Paschke MW, Redente EF. Metal toxicity thresholds for important reclamation plant species of the Rocky Mountains. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Pereyra LP, Hanson RE, Messner NL, Pruden A, Reardon KF. The optimization of inocula for the bioremediation of acid mine drainage using sulfate reduction. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 8-10, 2004. R829515 (2004)
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Presentation

Pereyra LP, Hiibel SR, Hanson R, Pruden A, Reardon KF. Comparison of inocula applied in the remediation of mining influenced water by sulfate reduction. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Pinto A, Wildeman T, Fregadolli L, Munhoz N. Nickel and manganese removal by zero valent iron at a Rio Tinto nickel mine operation in Brazil. Presented at the Sixth International Conference on Acid Rock Drainage, Cairns, Australia, July 2003. R829515 (2003)
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Presentation Pinto A, Wildeman T, Fregadolli L, Munhoz N. MSF lake characterization and its relation to water management and treatment of Ni and Mn. Presented at the In Situ and On-Site Bioremediation Conference, Orlando, FL, June 2003. R829515 (2003)
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Presentation Place D, Ruhs A, Figueroa L. Analysis of substrate alterations in passive reactive zones. Poster presented at Tailings and Mine Waste ’04, Vail, CO, October 10-13, 2004. R829515 (2004)
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Presentation

Place D, Figueroa L. Tracking substrate utilization in reactive mixtures of bench-scale bioreactors. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Pruden A. Microbial community analysis of sulfate-reducing permeable reactive zones remediating heavy metals. Presented at the Microbial Supergroup Meeting, University of Colorado, Boulder, CO, April 13, 2004.

R829515 (2004)
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Presentation Pruden A, Hong H, Logan M, Inman L, Sans Mazon C, Reardon KF, Figueroa LA. Microbial community dynamics of sulfate-reducing permeable reactive zones remediating heavy metals. Presented at the 10th International Symposium on Microbial Ecology, Cancun, Mexico, August 22-27, 2004 (Abstract 229). R829515 (2004)
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Presentation

Pruden A, Reardon K. Development and characterization of microbial inocula for high-performance passive treatment of acid mine drainage. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Prusha B, Clements W. Relationships between landscape attributes, dissolved organic carbon, and metal accumulation in Arctopsyche grandis: an investigation of the upper Arkansas River basin (Leadville, CO). Presented at the 50th Annual Meeting of the North American Benthological Society, Pittsburgh, PA, May 28-June 1, 2002. R829515 (2002)
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Presentation Prusha B. The influence of dissolved organic carbon on metal bioavailability to benthicacroinvertebrates in the Upper Arkansas River Basin. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Ranville J. An improved method for establishing water quality criteria for mining impacted sediments. Presented at the Workshop on U.S. Environmental Protection Agency/Office of Research and Development-Hazardous Substance Research Center Superfund Research on Risk Characterization and Monitoring, Las Vegas, NV, November 4-5, 2004. R829515 (2004)
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Presentation

Ranville J. An improved method for establishing water quality criteria for mining impacted streams. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Ranville J. Simple methods for mine waste evaluations and bioaccessability assessments. Presented at the Meeting on Integrated Remediation Technologies, Colorado School of Mines, Golden, CO, May 12, 2005.

R829515 (2005)
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Presentation Redente EF, Paschke MW. Metal toxicity thresholds for important reclamation plant species of the Rocky Mountains. Presented at the Workshop on U.S. Environmental Protection Agency/Office of Research and Development-Hazardous Substance Research Center Superfund Research on Risk Characterization and Monitoring, Las Vegas, NV, November 4-5, 2004. R829515 (2004)
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Presentation Redman AD, Macalady DL, Ahmann D. Interactions between arsenic and natural organic matter: implications for transport in passive treatment systems. Presented at the Hardrock Mining 2002 Meeting, Westminster, CO, May 7-9, 2002. R829515 (2002)
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Presentation Redman A, Macalady D, Ahmann D. Arsenic and old leaves: interactions among inorganic arsenic, hydrous metal oxides and natural organic matter. Presented at the European Society for Environmental Toxicology and Chemistry, Vienna, Austria, May 2002. R829515 (2002)
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Presentation Redman A, Macalady D, Ahmann D. Arsenic forms ternary aqueous metal-bridged complexes with natural organic matter. Presented at the Geological Society of America Meeting, Denver, CO, October 2002. R829515 (2002)
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Presentation Redman A. Interactions among inorganic arsenic species and natural organic matter: implications for arsenic transport in passive treatment systems. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Ritter K, Macalady D, Aiken GR, Gasper J. Aquatic interactions of arsenic and natural organic matter. Presented at the 229th American Chemical Society National Meeting, San Diego, CA, March 13-17, 2005 (abstract:Geochemistry 92). R829515 (2005)
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Presentation Ritter K, Macalady D, Ahmann D. Characterization of arsenate and arsenite adsorption onto hematite in the presence of natural organic matter. Presented at the Geological Society of America Meeting, Denver, CO, October 2002. R829515 (2002)
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Presentation Ritter K. Spectroscopic studies of arsenic and natural organic matter adsorbed to ferric oxides. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation Robustelli M. Preliminary metal sorption data. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation

Ruhs AM, Figueroa L. The effects of dissolved zinc and copper on the rate of substrate utilization by Cellulomonas Flavigena. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Ruhs A, Figueroa L, Wildeman TR. A study of metal toxicity on the rate-limiting step in anaerobic passive treatment systems. Presented at the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005.

R829515 (2005)
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Presentation Seyler J, Figueroa L, Ahmann D, Wildeman T, Robustelli M. Effect of solid phase organic substrate characteristics on sulfate reducer activity and metal removal in passive mine drainage treatment systems. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Seyler J, Figueroa L, Ahmann D, Wildeman T, Robustelli M. Effect of solid phase organic substrate characteristics on sulfate reducer activity and metal removal in passive mine drainage treatment systems. In: Barnhisel R, ed. Proceedings of the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 1112-1130. R829515 (2003)
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Presentation Seyler J. Preliminary comparative performance of diverse organic substrates for passive mine drainage. Presented at the Rocky Mountain Regional Hazardous Substance Research Center Kickoff Meeting, Colorado State University, Fort Collins, CO, July 31, 2002. R829515 (2002)
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Presentation

Shackelford CD. Research of the Rocky Mountain Regional Hazardous Substance Research Center. Presented at the U.S. Environmental Protection Agency’s Environmental Research Seminar, EPA Region 8 Headquarters, Denver, CO, May 12, 2004.

R829515 (2004)
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Presentation

Shackelford CD. Comparison of model predictions and field data for an alternative cover in a semiarid climate. Presented at the Symposium on Mines and the Environment, Rouyn-Noranda, Quebec, Canada, May 15-18, 2005.

R829515 (2005)
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Presentation

Shackelford CD. Environmental issues in geotechnical engineering. Presented at the 16th International Conference on Soil Mechanics and Geotechnical Engineering, Osaka, Japan, September 12-16, 2005.

R829515 (2005)
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Presentation

Shackelford CD. Evaluation of hydrologic models for alternative covers at mine waste sites. Presented at the Meeting on Integrated Remediation Technologies, Colorado School of Mines, Golden, CO, May 12, 2005.

R829515 (2005)
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Presentation

Shackelford CD, Benson CH. Evaluation of hydrologic models for alternative covers at mine waste sites. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Shackelford C. EPA as a client to the HSRCs: model of the RMRHSRC. Presented at the U.S. Environmental Protection Agency Office of Research and Development?Hazardous Substance Research Center? Office of Solid Waste and Emergency Response Combined Meeting, Cincinnati, OH, August 26-27, 2003. R829515 (2003)
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Presentation Shackelford C. Evaluation of hydrologic models for alternative covers at mine waste sites. Presented at the U.S. Environmental Protection Agency Office of Research and Development-Hazardous Substance Research Center-Office of Solid Waste and Emergency Response Combined Meeting, Cincinnati, OH, August 26-27, 2003. R829515 (2003)
R829515 (2004)
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Presentation Shackelford C. Research activities at the Rocky Mountain Regional Hazardous Substance Research Center. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Shackelford C. Resources of the Rocky Mountain Regional HSRC. Presented at the Workshop on Mining Impacted Native American Lands, Reno, NV, September 9-11, 2003. R829515 (2003)
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Presentation Shackelford C. Remediation of mine waste sites through the Rocky Mountain Regional Hazardous Substance Research Center. Presented at the Tailings and Mine Waste 2002 Conference, Colorado State University, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Shackelford C. Rocky Mountain Regional Hazardous Substance Research Center. Presented to the U.S. Environmental Protection Agency, October 19, 2002. R829515 (2002)
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Presentation Shackelford C. Rocky Mountain Regional Hazardous Substance Research Center. Presented at the Hardrock Mining 2002: Issues Shaping the Industry, Westminster, CO, May 7-9, 2002. R829515 (2002)
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Presentation Shackelford C. Rocky Mountain Regional Hazardous Substance Research Center. Presented at the 2002 Mine Design, Operations and Closure Conference, Polson, MT, April 22-25, 2002. R829515 (2002)
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Presentation Swartzinski P, Redente EF, Paschke MW. Manganese toxicity thresholds for restoration forb and shrub species of the Western U.S. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 8-10, 2004. R829515 (2004)
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Presentation

Swartzinski P, Redente EF, Paschke MW. Manganese toxicity thresholds for restoration forb and shrub species of the Western U.S. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation

Talty MB, Carlson K, Pruden A. Assessment of electrokinetic injection of amendments for remediation of acid mine drainage. Presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, September 8, 2005.

R829515 (2005)
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Presentation Talty M, Carlson K, Pruden A, Pereyra L. Assessment of electrokinetic injection of amendments for remediation of acid mine drainage. Poster presented at the Annual Meeting of the Rocky Mountain Regional Hazardous Substance Research Center, Colorado State University, Fort Collins, CO, August 8-10, 2004. R829515 (2004)
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Presentation Velleux M, Rojas-Sanchez R, Julien P. Watershed transport of mine wastes. Presented at Hydrology Days, Colorado State University, Fort Collins, CO, March 10-12, 2004 (abstract). R829515 (2004)
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Presentation

Wenstrom M. Pueblo, Colorado at HSRC. Poster presented at the 2003 Technical Outreach Services to Communities Conference, Baltimore, MD, March 4-5, 2003.

R829588 (Final)
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Presentation Wildeman TR, Ranville JF, Herron J, Robinson RH. Development of a simple scheme to determine the chemical toxicity of mine wastes. Presented at the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003. R829515 (2003)
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Presentation Wildeman TR, Gusek JJ. Biologic treatment of mine drainage. Presented at the Zn/Cd Symposium, Coeur d'Alene, ID, September 2002. R829515 (2002)
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Presentation

Wildeman TR, Ranville JF. Development and application of a simple scheme to determine the aquatic toxicity of mine wastes. Presented at the Geological Society of America 2004 Annual Meeting & Exposition, Denver, CO, November 7-10, 2004.

R829515 (2005)
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Presentation

Wildeman TR, Gusek JJ. Mining influenced waters: their chemistry and methods of treatment. Presented at the U.S. Environmental Protection Agency Abandoned Mine Lands Treatment Technologies Workshop, Denver, CO, May 10-11, 2005.

R829515 (2005)
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Presentation

Wildeman TR, Ranville JF. Removal of heavy metals through limestone precipitation: Biotic or abiotic? Presented at the 25th Annual Society of Environmental Toxicology and Chemistry Meeting, Portland, OR, November 14-18, 2004.

R829515 (2005)
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Presentation

Wildeman TR, Figueroa L, Ahmann D. Using microbial ecology in the removal of metal contaminants by passive treatment. Presented at the Geological Society of America 2004 Annual Meeting & Exposition, Denver, CO, November 7-10, 2004.

R829515 (2004)
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Presentation Wildeman T, Pinto A, Gusek J, Fregadolli L, Munhoz N. Bench and pilot-scale studies on the treatment of nickel and manganese contaminated water at a Rio Tinto nickel mine in Brazil. Presented at the Sixth International Conference on Acid Rock Drainage, Cairns, Australia, July 2003. R829515 (2003)
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Presentation Wildeman T. A review of the passive treatment of arsenic. Presented at the Mine Life Cycle Center Conference, Elko, NV, March 2003. R829515 (2003)
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Presentation Wildeman T, Gusek J. The bioremediation of mine drainage. Presented at the 20th Conference on Contaminated Soils and Sediments, San Diego, CA, March 2003. R829515 (2003)
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Presentation Wildeman T, Figueroa L, Ahmann D. Using microbial ecology in the removal of metal contaminants by passive treatment. Presented at the Geological Society of America Annual Meeting, Denver, CO, November 6-10, 2004. R829515 (2005)
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Presentation Wildeman T, Shackelford C. Mining and the environment: the issues that steer the Region 8 Hazardous Substance Research Center. Presented at the Tailings and Mine Waste 2002 Conference, Fort Collins, CO, January 27-31, 2002. R829515 (2002)
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Presentation Wildeman T, Macalady D, Shackelford C, Woods S. The Rocky Mountain Regional Hazardous Substance Research Center. Presented at the 24th Annual Meeting of the National Association of Abandoned Mine Lands Programs, Park City, UT, September 2002. R829515 (2002)
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Presentation Wildeman T, Macalady D, Shackelford C, Woods S. The Rocky Mountain Regional Hazardous Substance Research Center. Presented at the 19th Annual Meeting of American Society for Mining Reclamation, Lexington, KY, June 2002. R829515 (2002)
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Presentation Yesavage T, Seyler J, Kozera S, Pedron P, Figueroa L, Ahmann D, Wildeman T. Effect of substrate characteristics, system permutations and microbial inoculation on performance of bench-scale systems receiving synthetic mine drainage. Presented at Tailings and Mine Waste ’03, Vail, CO, October 12-15, 2003. R829515 (2003)
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Proceedings Bazin A, Wildeman T, Heflin N, Robinson R. Aquatic toxicity assessment of two abandoned mine sites in the Lake City Mineral District, Colorado. In: Proceedings of Tailings and Mine Waste 2003. Exton PA; AA Balkema, 2003, pp. 29-36. R829515 (2003)
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Proceedings Bednar A, Garbarino J, Ranville J, Wildeman T. Arsenic speciation and redox chemistry in acid mine drainage. In: Proceedings of the Sixth International Conference on Acid Rock Drainage, Australian Institute of Mining and Metallurgy, Cairns, Australia, 2003, pp. 965-968. R829515 (2003)
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Proceedings Benson CH, Bohnhoff GL, Apinwantragoon P, Ogorzalek AS, Shackelford CD, Albright WH. Comparison of model predictions and field data for an ET cover. In: Proceedings of Tailings and Mine Waste '04, Vail, CO, October 10-13, 2004, pp. 137-142. R829515 (2004)
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Proceedings

Benson CH, Bohnhoff GL, Ogorzalek AS, Shackelford CD, Apinwantragoon P, Albright WH. Field data and model predictions for an alternative cover. In: Alshawabkeh A, et al., eds. Waste Containment and Remediation. Reston, VA: American Society of Civil Engineers, 2005.

R829515 (2005)
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Proceedings Clements W, Ranville J. Evaluating recovery of stream ecosystems from mining pollution: integrating biochemical, population, community and ecosystem indicators. In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 23-24. R829515 (2002)
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Proceedings Figueroa L, Seyler J, Wildeman T. Characterization of organic substrates used for anaerobic bioremediation of mining impacted waters. In: Jarvis A, ed. Proceedings of the International Mine Water Association Conference, Newcastle, England, September 20-25, 2004, pp. 43-52. R829515 (2004)
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Proceedings

Figueroa L, Honeyman B, Ranville J. Coupled microbial and chemical reactions in uranium bioremediation. In: Proceedings of the 4th International Conference on Uranium and Hydrogeology, Frieberg, Germany, September 11-16, 2005.

R829515 (2005)
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Proceedings Figueroa L, Ahmann D, Blowes D, Carlson K, Shackelford C, Woods S, DuTeau N, Reardon K, Wildeman T. Metal removal capabilities of passive bioreactor systems: effects of organic matter and microbial population dynamics. In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 21-22. R829515 (2002)
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Proceedings

Hageman P, Smith K, Wildeman TR, Ranville JF. Comparison of mine waste assessment methods at the Rattler Mine Site, Virginia Canyon, Colorado. In: Proceedings of the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005, pp. 470-486.

R829515 (2005)
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Proceedings

Hemsi PS, Shackelford CD. Modeling bioremediation of acid mine drainage in permeable reactive barriers. In: Proceedings of the 5th International Congress on Environmental Geotechnics, Cardiff, Wales, June 2006, London, UK: Thomas Telford Publisher, 2006.

R829515 (2005)
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Proceedings Hemsi P, Shackelford C, Figueroa L. Modeling sulfate-reducing permeable reactive barriers for treatment of acid mine drainage. In: Barnhisel R, ed. Proceedings of the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of the American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 367-386. R829515 (2003)
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Proceedings Julien P, Bledsoe B, Watson C. Fate and transport of metals and sediment in surface waters. In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 17-20. R829515 (2002)
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Proceedings Logan M, Ahmann D, Figueroa L. Assessment of microbial activity in anaerobic columns treating synthetic mine drainage. In: Barnhisel R, ed. Proceedings of the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 1112-1130. R829515 (2003)
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Proceedings Macalady D, Ahmann D, Westall J, Garbarino J, Meyer J. Redox transformations, complexation and soil/sediment interactions of inorganic forms of as and Se in aquatic environments: effects of natural organic matter. In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 13-15. R829515 (2002)
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Proceedings Messner NL, Pereyra LP, Pruden A, Reardon K, Sans-Mazón C. Effect of inocula on heavy metal removal by sulfate-reducing columns. In: Tailings and Mine Waste '04, Vail, CO, October 10-13, 2004, pp. 213-221. R829515 (2004)
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Proceedings

Moehle J, Fox S, Ranville JF, Wildeman TR, Ross P. Characterization and leach test assessment at the Tip Top Mine, a marginally impacted site. In: Proceedings of the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005, pp. 737-749.

R829515 (2005)
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Proceedings

Ogorzalek AS, Shackelford CD, Benson CH. Comparison of model predictions and field data for an alternative cover in a semiarid climate. In: Proceedings of the Symposium on Mines and the Environment, Rouyn-Noranda, Quebec, Canada, May 15-18, 2005.

R829515 (2005)
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Proceedings

Place D, Claveau E, Figueroa L. Analysis of substrate alterations in passive reactive zones. In: Proceedings of the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005, pp. 921-934.

R829515 (2005)
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Proceedings

Ruhs A, Figueroa L, Wildeman TR. A study of metal toxicity on the rate-limiting step in anaerobic passive treatment systems. In: Proceedings of the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005, pp. 985-999.

R829515 (2005)
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Proceedings Seyler J, Figueroa L, Ahmann D, Wildeman T. Effect of solid phase organic substrate characteristics on sulfate reducer activity and metal removal in passive mine drainage treatment systems. In: Barnhisel R, ed. Proceedings of the Joint Conference of the 9th Billings Land Reclamation Symposium and the 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 658-678. R829515 (2003)
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Proceedings

Shackelford CD. Environmental issues in geotechnical engineering. In: Proceedings of the16th International Conference on Soil Mechanics and Geotechnical Engineering, Osaka, Japan, September 12-16, 2005, Rotterdam, The Netherlands: Millpress, 2005, pp. 95-122.

R829515 (2005)
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Proceedings Shackelford C. Remediation of mine waste sites through the Rocky Mountain Regional Hazardous Substance Research Center (RMRHSRC). In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 3-7. R829515 (2002)
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Proceedings Sibrell PL, Wildeman TR, Freienmuth M, Chambers M, Bess D. Demonstration of a pulsed limestone bed process for the treatment of acid mine drainage at the Argo Tunnel Site, Idaho Springs, Colorado. In:Proceedings of the 22nd Annual Meeting of American Society of Mining & Reclamation, Breckenridge, CO, June 19-24, 2005, pp. 1068-1081. R829515 (2005)
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Proceedings Wildeman TR, Ranville JF, Herron J, Robinson RH. Development of a simple scheme to determine the chemical toxicity of mine wastes. In: Barnhisel R, ed. Proceedings of the 9th Billings Land Reclamation Symposium and 20th Annual Meeting of American Society of Mining and Reclamation, Billings, MT, June 3-6, 2003, American Society of Mining and Reclamation, pp. 1501-1516. R829515 (2003)
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Proceedings Wildeman T, Shackelford C. Mining and the environment: the issues that steer the Region 8 Hazardous Substance Research Center. In: Proceedings of the 9th International Conference on Tailings and Mine Waste, Fort Collins, CO: Balkema, January 2002, pp. 9-12. R829515 (2002)
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Proceedings Wildeman T, Macalady D, Shackelford C, Woods S. The EPA Rocky Mountain Regional Hazardous Substance Research Center. In: Proceedings of the 19th Annual Meeting of American Society for Mining Reclamation, Lexington, KY, June 2002, pp. 979-992. R829515 (2002)
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