D P Weston

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Identifying the cause of sediment toxicity in agricultural sediments: the role of pyrethroids and nine seldom-measured hydrophobic pesticides
    Donald P Weston
    Department of Integrative Biology, University of California, Berkeley, CA 94720 3140, USA
    Chemosphere 90:958-64. 2013
  2. doi request reprint Stormwater input of pyrethroid insecticides to an urban river
    Donald P Weston
    Department of Integrative Biology, University of California, Berkeley, California, USA
    Environ Toxicol Chem 31:1579-86. 2012
  3. ncbi request reprint Whole-sediment toxicity identification evaluation tools for pyrethroid insecticides: II. Esterase addition
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 26:2397-404. 2007
  4. doi request reprint Residential runoff as a source of pyrethroid pesticides to urban creeks
    D P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, CA 94720 3140, USA
    Environ Pollut 157:287-94. 2009
  5. ncbi request reprint Aquatic effects of aerial spraying for mosquito control over an urban area
    Donald P Weston
    Department of Integrative Biology, 3060 Valley Life Sciences Building, University of California, Berkeley, California 94720 3140, USA
    Environ Sci Technol 40:5817-22. 2006
  6. doi request reprint Whole sediment toxicity identification evaluation tools for pyrethroid insecticides: III. Temperature manipulation
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 28:173-80. 2009
  7. doi request reprint Toxicity of anionic polyacrylamide formulations when used for erosion control in agriculture
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3140, USA
    J Environ Qual 38:238-47. 2009
  8. ncbi request reprint Aquatic toxicity due to residential use of pyrethroid insecticides
    D P Weston
    Department of Integrative Biology, 3060 Valley Life Sciences Buildiing, University of California, Berkeley, California 94720 3140, USA
    Environ Sci Technol 39:9778-84. 2005
  9. ncbi request reprint Use of engineered enzymes to identify organophosphate and pyrethroid-related toxicity in toxicity identification evaluations
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, California 94720 3140, USA
    Environ Sci Technol 43:5514-20. 2009
  10. doi request reprint Focused toxicity identification evaluations to rapidly identify the cause of toxicity in environmental samples
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3140, USA
    Chemosphere 78:368-74. 2010

Collaborators

Detail Information

Publications23

  1. doi request reprint Identifying the cause of sediment toxicity in agricultural sediments: the role of pyrethroids and nine seldom-measured hydrophobic pesticides
    Donald P Weston
    Department of Integrative Biology, University of California, Berkeley, CA 94720 3140, USA
    Chemosphere 90:958-64. 2013
    ....
  2. doi request reprint Stormwater input of pyrethroid insecticides to an urban river
    Donald P Weston
    Department of Integrative Biology, University of California, Berkeley, California, USA
    Environ Toxicol Chem 31:1579-86. 2012
    ..Toxicity and bifenthrin concentrations were greatest when river flow was low (<23 m(3) /s) but persisted even at atypically high flows (585 m(3) /s)...
  3. ncbi request reprint Whole-sediment toxicity identification evaluation tools for pyrethroid insecticides: II. Esterase addition
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 26:2397-404. 2007
    ..The esterase addition technique has potential for whole-sediment application, but further development of procedures and confirmation by independent lines of evidence are needed to reduce the potential for misinterpretation of results...
  4. doi request reprint Residential runoff as a source of pyrethroid pesticides to urban creeks
    D P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, CA 94720 3140, USA
    Environ Pollut 157:287-94. 2009
    ..A single intense storm was capable of discharging as much bifenthrin to an urban creek in 3h as that discharged over 6 months of irrigation runoff...
  5. ncbi request reprint Aquatic effects of aerial spraying for mosquito control over an urban area
    Donald P Weston
    Department of Integrative Biology, 3060 Valley Life Sciences Building, University of California, Berkeley, California 94720 3140, USA
    Environ Sci Technol 40:5817-22. 2006
    ....
  6. doi request reprint Whole sediment toxicity identification evaluation tools for pyrethroid insecticides: III. Temperature manipulation
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 28:173-80. 2009
    ....
  7. doi request reprint Toxicity of anionic polyacrylamide formulations when used for erosion control in agriculture
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3140, USA
    J Environ Qual 38:238-47. 2009
    ..Care is required in selecting an appropriate PAM formulation when the potential exists for entry of tailwater to nearby surface waters...
  8. ncbi request reprint Aquatic toxicity due to residential use of pyrethroid insecticides
    D P Weston
    Department of Integrative Biology, 3060 Valley Life Sciences Buildiing, University of California, Berkeley, California 94720 3140, USA
    Environ Sci Technol 39:9778-84. 2005
    ..The suburbs of Roseville are unlikely to be unique, and similar sediment quality degradation is likely in other suburban areas, particularly in dry regions where landscape irrigation can dominate seasonal flow in some water bodies...
  9. ncbi request reprint Use of engineered enzymes to identify organophosphate and pyrethroid-related toxicity in toxicity identification evaluations
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, California 94720 3140, USA
    Environ Sci Technol 43:5514-20. 2009
    ..The approach promises to be a useful TIE tool for organophosphate and pyrethroid pesticides, particularly in a water matrix, and potentially could be used for identification of toxicity attributable to other pesticides...
  10. doi request reprint Focused toxicity identification evaluations to rapidly identify the cause of toxicity in environmental samples
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3140, USA
    Chemosphere 78:368-74. 2010
    ..When used in conjunction with analytical chemistry data, the focused approach was successful in identifying cause of toxicity in a variety of urban and agricultural settings...
  11. ncbi request reprint Distribution and toxicity of sediment-associated pesticides in agriculture-dominated water bodies of California's Central Valley
    D P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Sci Technol 38:2752-9. 2004
    ....
  12. doi request reprint Urban and agricultural sources of pyrethroid insecticides to the Sacramento-San Joaquin Delta of California
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, California 94720 3140, USA
    Environ Sci Technol 44:1833-40. 2010
    ....
  13. doi request reprint Pyrethroid insecticides in urban salmon streams of the Pacific Northwest
    D P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3140, USA
    Environ Pollut 159:3051-6. 2011
    ..Given the temperature dependency of pyrethroid toxicity, low temperatures typical of northwest streams can increase the potential for toxicity above that indicated by standard testing protocols...
  14. doi request reprint Identifying the cause and source of sediment toxicity in an agriculture-influenced creek
    Donald P Weston
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 27:953-62. 2008
    ..The methods employed in this study are likely to be of considerable value in total maximum daily load efforts in Del Puerto Creek or other California surface water bodies known to have pyrethroid-related aquatic toxicity...
  15. ncbi request reprint Whole-sediment toxicity identification evaluation tools for pyrethroid insecticides: I. Piperonyl butoxide addition
    Erin L Amweg
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 26:2389-96. 2007
    ..Characterization of the causative agent as determined by PBO addition was consistent with confirmation by chemical analysis and comparison to known toxicity thresholds in 10 of the 11 sediments...
  16. ncbi request reprint Effect of piperonyl butoxide on permethrin toxicity in the amphipod Hyalella azteca
    Erin L Amweg
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 25:1817-25. 2006
    ....
  17. ncbi request reprint Pyrethroid insecticides and sediment toxicity in urban creeks from California and Tennessee
    Erin L Amweg
    Department of Integrative Biology, University of California, 3060 Valley Life Sciences Building, Berkeley, California 94720 3140, USA
    Environ Sci Technol 40:1700-6. 2006
    ..Regional differences between Tennessee and California are possibly attributable to climate, differences in types of residential development, and pesticide use practices...
  18. ncbi request reprint Use and toxicity of pyrethroid pesticides in the Central Valley, California, USA
    Erin L Amweg
    Department of Integrative Biology, University of California, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 24:966-72. 2005
    ..A reanalysis of previously reported field data using these toxicity data confirms that the compounds are exceeding concentrations acutely toxic to sensitive species in many agriculture-dominated water bodies...
  19. ncbi request reprint Effect of extraction conditions on deposit feeder in trace element solubilization in only a digestive fluid
    Donald P Weston
    Department of Integrative Biology, 3060 Valley Life Sciences Buildiing, University of California, Berkeley, California 94720 3140, USA
    Environ Toxicol Chem 23:1834-41. 2004
    ....
  20. ncbi request reprint An evaluation of the success of dredging as remediation at a DDT-contaminated site in San Francisco Bay, California, USA
    Donald P Weston
    University of California, Department of Integrative Biology, Berkeley 94720 3140, USA
    Environ Toxicol Chem 21:2216-24. 2002
    ..In retrospect, either capping in place or more thorough dredging may have been more successful in reducing pesticide exposure of the biota, although there were difficulties associated with both alternatives...
  21. ncbi request reprint Predicting bioavailability and bioaccumulation with in vitro digestive fluid extraction
    Donald P Weston
    University of California, Berkeley, Department of Integrative Biology, 94720 3140, USA
    Environ Toxicol Chem 21:962-71. 2002
    ..In vitro contaminant extraction with the digestive fluid assay has potential as a screening tool to predict relative bioaccumulation risk, and has several advantages over traditional tests...
  22. ncbi request reprint Comparative bioavailability of selenium to aquatic organisms after biological treatment of agricultural drainage water
    E L Amweg
    University of California, Department of Integrative Biology, 3060 Valley Life Sciences Bldg, Berkeley, CA 94720 3160, USA
    Aquat Toxicol 63:13-25. 2003
    ....
  23. ncbi request reprint Inhibition of digestive enzyme activities by copper in the guts of various marine benthic invertebrates
    Zhen Chen
    Darling Marine Center, University of Maine, Walpole 04573, USA
    Environ Toxicol Chem 21:1243-8. 2002
    ..If threshold Cu values are converted to solid-phase sedimentary Cu concentrations, the thresholds are at least consistent with Cu loadings that have been observed to lead to biological impacts in the field...