Walter R Hill

Summary

Affiliation: University of Illinois
Country: USA

Publications

  1. ncbi Light, nutrients, and herbivore growth in oligotrophic streams
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, P O Box 2008, Oak Ridge, Tennessee 37830 6351, USA
    Ecology 91:518-27. 2010
  2. ncbi The role of periphyton in mediating the effects of pollution in a stream ecosystem
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, PO Box 2008, Oak Ridge, TN 37831 6036, USA
    Environ Manage 45:563-76. 2010
  3. ncbi Growth dilution of metals in microalgal biofilms
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37931, USA
    Environ Sci Technol 39:1513-8. 2005

Detail Information

Publications3

  1. ncbi Light, nutrients, and herbivore growth in oligotrophic streams
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, P O Box 2008, Oak Ridge, Tennessee 37830 6351, USA
    Ecology 91:518-27. 2010
    ..Competition for limited food resources in habitats where herbivore densities are uncontrolled by predation or other mortality factors should strongly influence the potential for herbivores to be limited by mineral deficits in their food...
  2. ncbi The role of periphyton in mediating the effects of pollution in a stream ecosystem
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, PO Box 2008, Oak Ridge, TN 37831 6036, USA
    Environ Manage 45:563-76. 2010
    ..However, reducing periphyton growth may lead to greater downstream transport of contaminants while simultaneously causing higher concentrations of mercury and PCBs in fish at upstream sites...
  3. ncbi Growth dilution of metals in microalgal biofilms
    Walter R Hill
    Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37931, USA
    Environ Sci Technol 39:1513-8. 2005
    ..Slow growth at the primary producer level is a likely contributor to higher biotic metal concentrations in shaded, oligotrophic, or cold ecosystems...