Geoffrey R Smith

Summary

Affiliation: Denison University
Country: USA

Publications

  1. ncbi request reprint Effects of nitrate on the tadpoles of two Ranids (Rana catesbeiana and R. clamitans)
    G R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Arch Environ Contam Toxicol 49:559-62. 2005
  2. ncbi request reprint Effects of three organic wastewater contaminants on American toad, Bufo americanus, tadpoles
    Geoffrey R Smith
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Ecotoxicology 14:477-82. 2005
  3. doi request reprint Differential effects of malathion and nitrate exposure on American Toad and Wood Frog tadpoles
    Geoffrey R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Arch Environ Contam Toxicol 60:327-35. 2011
  4. doi request reprint Growth, abnormalities, and mortality of tadpoles of American toad exposed to combinations of malathion and nitrate
    Sannanegunda V Krishnamurthy
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Environ Toxicol Chem 29:2777-82. 2010
  5. ncbi request reprint Direct and interactive effects of ecologically relevant concentrations of organic wastewater contaminants on Rana pipiens tadpoles
    Stephanie L Fraker
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Environ Toxicol 19:250-6. 2004
  6. ncbi request reprint Effects of nitrite on bullfrog (Rana catesbeiana) tadpoles from central Ohio, USA
    G R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Bull Environ Contam Toxicol 72:1012-6. 2004

Collaborators

Detail Information

Publications6

  1. ncbi request reprint Effects of nitrate on the tadpoles of two Ranids (Rana catesbeiana and R. clamitans)
    G R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Arch Environ Contam Toxicol 49:559-62. 2005
    ..These experiments suggest that these two species differ in their responses to the toxic effects of nitrate and, along with previous results on Ranids, suggest there is a great deal of variation in nitrate tolerance in this family...
  2. ncbi request reprint Effects of three organic wastewater contaminants on American toad, Bufo americanus, tadpoles
    Geoffrey R Smith
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Ecotoxicology 14:477-82. 2005
    ..Our results suggest that there is variation in the toxicity of the three OWCs we studied...
  3. doi request reprint Differential effects of malathion and nitrate exposure on American Toad and Wood Frog tadpoles
    Geoffrey R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Arch Environ Contam Toxicol 60:327-35. 2011
    ..sylvatica. Our results suggest that malathion could have significant effects on anuran populations and communities and that nitrate might potentially mediate such effects in some species...
  4. doi request reprint Growth, abnormalities, and mortality of tadpoles of American toad exposed to combinations of malathion and nitrate
    Sannanegunda V Krishnamurthy
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Environ Toxicol Chem 29:2777-82. 2010
    ....
  5. ncbi request reprint Direct and interactive effects of ecologically relevant concentrations of organic wastewater contaminants on Rana pipiens tadpoles
    Stephanie L Fraker
    Department of Biology, Denison University, Granville, Ohio 43023, USA
    Environ Toxicol 19:250-6. 2004
    ..pipiens tadpoles. Thus, amphibians may be affected by exposure to levels of OWCs that appear to be widespread in aquatic ecosystems...
  6. ncbi request reprint Effects of nitrite on bullfrog (Rana catesbeiana) tadpoles from central Ohio, USA
    G R Smith
    Department of Biology, Denison University, Granville, OH 43023, USA
    Bull Environ Contam Toxicol 72:1012-6. 2004