D W Sparling

Summary

Affiliation: U.S. Geological Survey
Country: USA

Publications

  1. ncbi request reprint Relationships between ambient geochemistry, watershed land-use and trace metal concentrations in aquatic invertebrates living in stormwater treatment ponds
    N K Karouna-Renier
    USGS Patuxent Wildlife Research Center, 11510 American Holly Drive, Laurel, MD 20708, USA
    Environ Pollut 112:183-92. 2001
  2. ncbi request reprint Pesticides and amphibian population declines in California, USA
    D W Sparling
    U S Geological Survey, Patuxent Wildlife Research Center, 11510 American Holly Drive Laurel, Maryland 20708 4017, USA
    Environ Toxicol Chem 20:1591-5. 2001
  3. ncbi request reprint Pesticides are involved with population declines of amphibians in the California Sierra Nevadas
    D W Sparling
    USGS Patuxent Wildlife Research Center, Laurel, MD 20708 4017, USA
    ScientificWorldJournal 1:200-1. 2001
  4. ncbi request reprint Contaminant exposure and effects in red-winged blackbirds inhabiting stormwater retention ponds
    Donald W Sparling
    USGS Patuxent Wildlife Research Center, 11510 American Holly Drive, Laurel, Maryland 20708, USA
    Environ Manage 33:719-29. 2004
  5. ncbi request reprint Effects of lead-contaminated sediment on Rana sphenocephala tadpoles
    Donald W Sparling
    US Geological Survey, Patuxent Wildlife Research Center, Laurel, Maryland, USA
    Arch Environ Contam Toxicol 51:458-66. 2006

Collaborators

Detail Information

Publications5

  1. ncbi request reprint Relationships between ambient geochemistry, watershed land-use and trace metal concentrations in aquatic invertebrates living in stormwater treatment ponds
    N K Karouna-Renier
    USGS Patuxent Wildlife Research Center, 11510 American Holly Drive, Laurel, MD 20708, USA
    Environ Pollut 112:183-92. 2001
    ..The levels of Cu, Zn, and Pb in invertebrates from all ponds were less than dietary concentrations considered toxic to fish...
  2. ncbi request reprint Pesticides and amphibian population declines in California, USA
    D W Sparling
    U S Geological Survey, Patuxent Wildlife Research Center, 11510 American Holly Drive Laurel, Maryland 20708 4017, USA
    Environ Toxicol Chem 20:1591-5. 2001
    ..In addition, up to 86% of some populations had measurable endosulfan concentrations and 40% had detectable 4,4'-dichlorodiphenyldichloroethylene, 4,4'-DDT, and 2,4'-DDT residues...
  3. ncbi request reprint Pesticides are involved with population declines of amphibians in the California Sierra Nevadas
    D W Sparling
    USGS Patuxent Wildlife Research Center, Laurel, MD 20708 4017, USA
    ScientificWorldJournal 1:200-1. 2001
    ..cdpr.ca.gov/dprdatabase.htm). Prevailing westerly winds from the Pacific Coast transport these pesticides into the into the Sierras...
  4. ncbi request reprint Contaminant exposure and effects in red-winged blackbirds inhabiting stormwater retention ponds
    Donald W Sparling
    USGS Patuxent Wildlife Research Center, 11510 American Holly Drive, Laurel, Maryland 20708, USA
    Environ Manage 33:719-29. 2004
    ..This stress may have been direct on the nestlings or indirect through effects on the availability of food organisms...
  5. ncbi request reprint Effects of lead-contaminated sediment on Rana sphenocephala tadpoles
    Donald W Sparling
    US Geological Survey, Patuxent Wildlife Research Center, Laurel, Maryland, USA
    Arch Environ Contam Toxicol 51:458-66. 2006
    ..Lead concentrations in tissues correlated positively with sediment and pore water concentrations...