David L Naftz

Summary

Affiliation: U.S. Geological Survey
Country: USA

Publications

  1. ncbi request reprint Utilizing geochemical, hydrologic, and boron isotopic data to assess the success of a salinity and selenium remediation project, Upper Colorado River Basin, Utah
    David L Naftz
    U S Geological Survey, 2329 West Orton Circle, Salt Lake City, UT 84119, USA
    Sci Total Environ 392:1-11. 2008
  2. pmc A 50-year record of NOx and SO2 sources in precipitation in the Northern Rocky Mountains, USA
    David L Naftz
    U, S, Geological Survey, 2329 W, Orton Circle, Salt Lake City, UT 84119, USA
    Geochem Trans 12:4. 2011
  3. ncbi request reprint Atmospherc mercury deposition during the last 270 years: a glacial ice core record of natural and anthropogenic sources
    Paul F Schuster
    U S Geological Survey, Boulder, Colorado 80303, USA
    Environ Sci Technol 36:2303-10. 2002
  4. doi request reprint Selenium and trace element mobility affected by periodic displacement of stratification in the Great Salt Lake, Utah
    Kimberly Beisner
    US Geological Survey, Tucson, Arizona 85719, USA
    Sci Total Environ 407:5263-73. 2009

Detail Information

Publications4

  1. ncbi request reprint Utilizing geochemical, hydrologic, and boron isotopic data to assess the success of a salinity and selenium remediation project, Upper Colorado River Basin, Utah
    David L Naftz
    U S Geological Survey, 2329 West Orton Circle, Salt Lake City, UT 84119, USA
    Sci Total Environ 392:1-11. 2008
    ..The stream reach between sites S3 and AC2A contained a modeled ground-water seepage delta(11)B value of -2.4 per thousand, indicative of ground-water seepage composed of remnant water still draining from the abandoned sewage lagoons...
  2. pmc A 50-year record of NOx and SO2 sources in precipitation in the Northern Rocky Mountains, USA
    David L Naftz
    U, S, Geological Survey, 2329 W, Orton Circle, Salt Lake City, UT 84119, USA
    Geochem Trans 12:4. 2011
    ..9 to -3.2 ‰ and all fall within the δ15N values expected from vehicle emissions. Ice-core nitrate and sulfate deposition data reflect the sharply increasing U.S. emissions data from 1950 to the mid-1970s...
  3. ncbi request reprint Atmospherc mercury deposition during the last 270 years: a glacial ice core record of natural and anthropogenic sources
    Paul F Schuster
    U S Geological Survey, Boulder, Colorado 80303, USA
    Environ Sci Technol 36:2303-10. 2002
    ..The sediment-core records, however, are in agreement with the last 10 years of this ice-core record, indicating declines in atmospheric Hg deposition...
  4. doi request reprint Selenium and trace element mobility affected by periodic displacement of stratification in the Great Salt Lake, Utah
    Kimberly Beisner
    US Geological Survey, Tucson, Arizona 85719, USA
    Sci Total Environ 407:5263-73. 2009
    ....