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Grantee Research Project Results

Publications Details for Grant Number R826649

Photochemical Processes Controlling Manganese Chemistry in Pristine and Contaminated Mountain Streams

RFA: Exploratory Research - Environmental Chemistry (1998)

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Abstract (1)
Book Chapter (1)
Dissertation/Thesis (2)
Journal Article (3)
Presentation (6)
Reference Type Citation Progress Report Year Document Sources
Abstract Hrncir D, Garhart K. Processes controlling manganese removal by clay minerals in streams impacted by acid mine drainage. In: Geological Society of America Abstracts. 2001;33(5). R826649 (Final)
not available
Book Chapter McKnight DM, Scott DT, Hrncir DC, Lovely DR. Photochemical and microbial processes influencing iron-humic interactions in stream and lake sediments. In: Humic Substances and Chemical Contaminants. P Bloom, CE Clap, MB Haynes, Eds. Soil Science Society of America, Madison, WI. 2001. R826649 (Final)
not available
Dissertation/Thesis August EE. Influence of a wetland on water quality in a Rocky Mountain watershed impacted by acid mine drainage. M.S. Thesis, University of Colorado at Boulder, 2001. R826649 (Final)
not available
Dissertation/Thesis Scott DT. Redox sensitive metal cycling in mountain streams: manganese and iron transport. Ph.D. Thesis, University of Colorado at Boulder, 2001. R826649 (Final)
not available
Journal Article August EE, McKnight DM, Hrncir DC, Garhart KS. Seasonal variability of metals transport through a wetland impacted by mine drainage in the Rocky Mountains. Environmental Science & Technology 2002;36(17):3779-3786. R826649 (Final)
not available
Journal Article Scott DT, McKnight DM, Voelker BM, Hrncir DC. Redox processes controlling manganese fate and transport in a mountain stream. Environmental Science & Technology 2002;36(3):453-459. R826649 (Final)
not available
Journal Article Scott DT, Gooseff MN, Bencala KE, Runkel RL. Automated calibration of a stream solute transport model: Implications for interpretation of biogeochemical parameters. Journal of the North American Benthological Society 2003;22(4):492-510. R826649 (Final)
not available
Presentation August EE, McKnight DM. A year in the life of a stream impacted by acid mine drainage. Presented at the Acid Mine Lands 2000 Conference, Steamboat Springs, CO, September 25-26, 2000. R826649 (2000)
R826649 (Final)
not available
Presentation Hrncir D, Garhart K. Processes controlling manganese removal by clay minerals in streams impacted by acid mine drainage. Presented at the Geological Society of America (GSA) Meeting (GSA), April 2001. R826649 (Final)
not available
Presentation McKnight D. Organic matter sorption on oxide surfaces: from colloids to catchments. Presented at the V. M. Goldschmidt Conference, May 2001. R826649 (Final)
not available
Presentation Scott DT, McKnight DM, Hrncir D, Voelker T. Effects of dissolved organic carbon and hydrogen peroxide on manganese cycling. Presented at the IHSS-10 Meeting, Toulouse, France, July 24-28, 2000. R826649 (2000)
R826649 (Final)
not available
Presentation Scott DT, McKnight DM, Hrncir D. Manganese cycling in mountain streams. Presented at the ACS Fall Meeting, Washington, DC, August 20- 24, 2000. R826649 (2000)
R826649 (Final)
not available
Presentation Scott DT, McKnight DM, Hrncir D. The role of dissolved organic carbon in manganese photoreduction in freshwater streams. Presented at the AGU Fall Meeting, San Francisco, CA, December 16-21, 1999. R826649 (2000)
R826649 (Final)
not available

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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.

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