Mercury in Soils, Lakes, and Fish in Voyageurs National Park (Minnesota):? Importance of Atmospheric Deposition and Ecosystem Factors Date Issued 2006 Author Wiener, James G Knights, B. C. Sandheinrich, Mark B Jeremiason, J. D. Brigham, Mark E. Engstrom, Daniel R. Woodruff, Laurel G Main Topic Surface Water Water Conveyance & Hydraulics Water Education, Outreach & Community Capacity
Water Hardness as a Photochemical Parameter:? Tetracycline Photolysis as a Function of Calcium Concentration, Magnesium Concentration, and pH Date Issued 2006 Author Werner, Jeffrey J. Arnold, William A. McNeill, Kristopher Main Topic Water Quality & Pollutants
Aquatic Photochemistry of Nitrofuran Antibiotics Image Date Issued 2006 Author Edhlund, Betsy L. Main Topic Urban & Industrial Stormwater Agricultural Drainage Water Conveyance & Hydraulics
