Ronald Tjeerdema

Ronald Tjeerdema received his Ph.D. degree in pharmacology and toxicology (with an emphasis in environmental toxicology) from the University of California, Davis, in 1987, and was certified in general toxicology by the American Board of Toxicology in 1994. After serving for a dozen years on the faculty of the Department of Chemistry and Biochemistry at UC Santa Cruz, he returned to UC Davis, where he currently serves as both a Professor and Chair of the Department of Environmental Toxicology. In 1997, he served as a Program Chair of the 18th Annual Meeting of the Society of Environmental Toxicology and Chemistry (SETAC) in San Francisco, Calif. Specializing for over 20 years in the general area of aquatic toxicology, he has focused his efforts on characterizing the environmental fate and toxic actions of petroleum hydrocarbons, oil spill dispersants, pesticides and natural toxins. In recent years, he has helped pioneer the use of nuclear magnetic resonance (NMR) spectroscopy, via both in vivo and metabolomic techniques, to elucidate the metabolic actions of toxic chemicals in aquatic organisms. He has published nearly 200 peer-reviewed research articles and 300 abstracts, and serves as a member of the editorial boards of Reviews of Environmental Contamination and Toxicology, Bulletin of Environmental Contamination and Toxicology, Marine Pollution Bulletin, and The Open Marine Biology Journal.

Biography Updated on 8 February 2008

Personal Home Page

http://www.envtox.ucdavis.edu/ptx/subpage/faculty/rstjeerdema.html

Articles in Scholarly Journals [Incomplete List]

  1. Evaluation of metabolite extraction strategies from tissue samples using NMR metabolomics
    Metabolomics, vol. 3, no. 1, pp. 55–67, 2007
  2. Induction and partial characterization of California halibut (Paralichthys californicus) vitellogenin
    Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology, vol. 146, no. 2, pp. 200–207, 2007
  3. Characterization of cytosolic glutathione S-transferases in California Halibut (Paralichthys californicus)
    Ecotoxicology and Environmental Safety, vol. 66, no. 2, pp. 133–138, 2007
  4. Blood Concentrations of Some Persistent Organohalogens in Free-ranging Spotted Seals (Phoca largha) from Bristol Bay, Alaska
    Journal of Toxicology and Environmental Health, Part A, vol. 70, no. 20, pp. 1776–1778, 2007
  5. Environmental fate and toxicology of fipronil
    Journal of Pesticide Science, vol. 32, no. 3, pp. 189–199, 2007
  6. CAUSES OF WATER TOXICITY TO HYALELLA AZTECA IN THE NEW RIVER, CALIFORNIA, USA
    Environmental Toxicology and Chemistry, vol. 26, no. 5, p. 1074, 2007
  7. EVIDENCE OF PESTICIDE IMPACTS IN THE SANTA MARIA RIVER WATERSHED, CALIFORNIA, USA
    Environmental Toxicology and Chemistry, vol. 25, no. 4, p. 1160, 2006
  8. USE OF CARBOXYLESTERASE ACTIVITY TO REMOVE PYRETHROID-ASSOCIATED TOXICITY TO CERIODAPHNIA DUBIA AND HYALELLA AZTECA IN TOXICITY IDENTIFICATION EVALUATIONS
    Environmental Toxicology and Chemistry, vol. 25, no. 4, p. 973, 2006
  9. SOLID-PHASE SEDIMENT TOXICITY IDENTIFICATION EVALUATION IN AN AGRICULTURAL STREAM
    Environmental Toxicology and Chemistry, vol. 25, no. 6, p. 1671, 2006
  10. Metabolomics: Methodologies and applications in the environmental sciences
    Journal of Pesticide Science, vol. 31, no. 3, pp. 245–251, 2006
  11. Environmental Science & Technology, vol. 40, no. 22, pp. 7077–7084, 2006
  12. Journal of Agricultural and Food Chemistry, vol. 54, no. 16, pp. 5958–5961, 2006
  13. Journal of Agricultural and Food Chemistry, vol. 54, no. 16, pp. 5962–5967, 2006
  14. Journal of Agricultural and Food Chemistry, vol. 54, no. 24, pp. 8984–8994, 2006
  15. Identifying primary stressors impacting macroinvertebrates in the Salinas River (California, USA): Relative effects of pesticides and suspended particles
    Environmental Pollution, vol. 141, no. 3, pp. 402–408, 2006
  16. Salinity effects on activity and expression of glutathione S-transferases in white sturgeon and Chinook salmon
    Ecotoxicology and Environmental Safety, vol. 63, no. 2, pp. 293–298, 2006
  17. Toxicokinetics and biotransformation of p-nitrophenol in white sturgeon (Acipenser transmontanus)
    Ecotoxicology and Environmental Safety, vol. 64, no. 3, pp. 362–368, 2006
  18. Toxic actions of dinoseb in medaka (Oryzias latipes) embryos as determined by in vivo 31P NMR, HPLC-UV and 1H NMR metabolomics
    Aquatic Toxicology, vol. 76, no. 3-4, pp. 329–342, 2006
  19. Metabolic effects of dinoseb, diazinon and esfenvalerate in eyed eggs and alevins of Chinook salmon (Oncorhynchus tshawytscha) determined by 1H NMR metabolomics
    Aquatic Toxicology, vol. 77, no. 4, pp. 359–371, 2006
  20. Biotransformation of clomazone in rice (Oryza sativa) and early watergrass (Echinochloa oryzoides)
    Pesticide Biochemistry and Physiology, vol. 85, no. 1, pp. 38–45, 2006
  21. Spatial Relationships Between Water Quality and Pesticide Application Rates in Agricultural Watersheds
    Environmental Monitoring and Assessment, vol. 121, no. 1-3, pp. 243–260, 2006
  22. Cellular responses to temperature stress in steelhead trout (Onchorynchus mykiss) parr with different rearing histories
    Fish Physiology and Biochemistry, vol. 32, no. 3, pp. 261–273, 2006
  23. Characterizing the metabolic actions of natural stresses in the California red abalone, Haliotis rufescens using 1H NMR metabolomics
    Metabolomics, vol. 1, no. 2, pp. 199–209, 2005
  24. NMR-derived developmental metabolic trajectories: an approach for visualizing the toxic actions of trichloroethylene during embryogenesis
    Metabolomics, vol. 1, no. 2, pp. 149–158, 2005
  25. Comparative actions of clomazone on ß-carotene levels and growth in rice (Oryza sativa) and watergrasses (Echinochloa spp)
    Pest Management Science, vol. 61, no. 6, pp. 567–571, 2005
  26. Tolerance of Five West Coast Marine Toxicity Test Organisms to Ammonia
    Bulletin of Environmental Contamination and Toxicology, vol. 75, no. 1, pp. 23–27, 2005
  27. Metabolic changes in Japanese medaka (Oryzias latipes) during embryogenesis and hypoxia as determined by in vivo 31P NMR
    Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, vol. 140, no. 1, pp. 103–113, 2005
  28. Influence of a dispersant on the bioaccumulation of phenanthrene by topsmelt ()
    Ecotoxicology and Environmental Safety, vol. 61, no. 1, pp. 44–52, 2005
  29. Health and survival of red abalone, , under varying temperature, food supply, and exposure to the agent of withering syndrome
    Journal of Invertebrate Pathology, vol. 89, no. 3, pp. 219–231, 2005
  30. Characterization of glutathione -transferases in juvenile white sturgeon
    Aquatic Toxicology, vol. 71, no. 3, pp. 203–214, 2005
  31. Characterization of cytosolic glutathione -transferases in juvenile Chinook salmon ()
    Aquatic Toxicology, vol. 73, no. 3, pp. 221–229, 2005
  32. Influence of container adsorption upon observed pyrethroid toxicity to and
    Aquatic Toxicology, vol. 74, no. 1, pp. 47–52, 2005
  33. Journal of Agricultural and Food Chemistry, vol. 53, no. 18, pp. 7179–7183, 2005
  34. Journal of Agricultural and Food Chemistry, vol. 53, no. 26, pp. 10113–10119, 2005
  35. PAH- and PCB-induced alterations of protein tyrosine kinase and cytokine gene transcription in harbor seal ( Phoca vitulina ) PBMC
    Clinical and Developmental Immunology, vol. 12, no. 2, pp. 91–97, 2005
  36. Contaminant Loads And Hematological Correlates In The Harbor Seal (Phoca vitulina) Of San Francisco Bay, California
    Journal of Toxicology and Environmental Health Part A, vol. 68, no. 8, pp. 617–633, 2005
  37. Rapid Communication: Organohalogen Levels in Harbor Seal (Phoca Vitulina) Pups Increase with Duration of Nursing
    Journal of Toxicology and Environmental Health, Part A, vol. 68, no. 9, pp. 687–691, 2005
  38. INFLUENCE OF WATER TEMPERATURE ON ACETYLCHOLINESTERASE ACTIVITY IN THE PACIFIC TREE FROG (HYLA REGILLA)
    Environmental Toxicology and Chemistry, vol. 24, no. 8, p. 2074, 2005
  39. IN SITU WATER AND SEDIMENT TOXICITY IN AN AGRICULTURAL WATERSHED
    Environmental Toxicology and Chemistry, vol. 23, no. 2, p. 435, 2004
  40. Characterization of California Rice Field Soils Susceptible to Delayed Phytotoxicity Syndrome
    Bulletin of Environmental Contamination and Toxicology, vol. 73, no. 3, 2004
  41. Influence of organic carbon on reductive dechlorination of thiobencarb in California rice field soils
    Pest Management Science, vol. 61, no. 1, pp. 68–74, 2004
  42. A Comparison of In Situ and Laboratory Toxicity Tests with the Estuarine Amphipod Eohaustorius estuarius
    Archives of Environmental Contamination and Toxicology, vol. 46, no. 1, pp. 52–60, 2004
  43. Causes of Sediment Toxicity to Mytilus galloprovincialis in San Francisco Bay, California
    Archives of Environmental Contamination and Toxicology, vol. 45, no. 4, pp. 492–497, 2003
  44. Toxicity of Cadmium-Copper-Nickel-Zinc Mixtures to Larval Purple Sea Urchins ( Strongylocentrotus purpuratus )
    Bulletin of Environmental Contamination and Toxicology, vol. 70, no. 3, pp. 592–599, 2003
  45. ECOTOXICOLOGIC IMPACTS OF AGRICULTURAL DRAIN WATER IN THE SALINAS RIVER, CALIFORNIA, USA
    Environmental Toxicology and Chemistry, vol. 22, no. 10, p. 2375, 2003
  46. Environmental Monitoring and Assessment, vol. 82, no. 1, pp. 83–112, 2003
  47. Correlation between heat-shock protein induction and reduced metabolic condition in juvenile steelhead trout (Oncorhynchus mykiss) chronically exposed to elevated temperature
    Fish Physiology and Biochemistry, vol. 29, no. 2, pp. 159–171, 2003
  48. Environmental Science & Technology, vol. 37, no. 21, pp. 4982–4989, 2003
  49. Toxicokinetics and biotransformation of p-nitrophenol in red abalone (Haliotis rufescens)
    Aquatic Toxicology, vol. 62, no. 4, pp. 329–336, 2003
  50. Integrated assessment of the impacts of agricultural drainwater in the Salinas River (California, USA)
    Environmental Pollution, vol. 124, no. 3, pp. 523–532, 2003
  51. Environmental Monitoring and Assessment, vol. 78, no. 2, pp. 131–151, 2002
  52. Proliferative Responses of Harbor Seal ( Phoca vitulina ) T Lymphocytes to Model Marine Pollutants
    Developmental Immunology, vol. 9, no. 4, pp. 215–221, 2002
  53. ACUTE AND CHRONIC TOXICITY OF NICKEL TO MARINE ORGANISMS: IMPLICATIONS FOR WATER QUALITY CRITERIA
    Environmental Toxicology and Chemistry, vol. 21, no. 11, p. 2423, 2002
  54. Domoic acid in planktivorous fish in relation to toxic Pseudo-nitzschia cell densities
    Marine Biology, vol. 140, no. 3, pp. 625–631, 2002
  55. Sublethal Effects of Pentachlorophenol in Abalone (Haliotis rufescens) Veliger Larvae as Measured by 31P-NMR
    Ecotoxicology and Environmental Safety, vol. 51, no. 3, pp. 155–160, 2002
  56. Contaminant concentrations in sport fish from San Francisco Bay, 1997
    Marine Pollution Bulletin, vol. 44, no. 10, pp. 1117–1129, 2002
  57. Utilizing in vivo nuclear magnetic resonance spectroscopy to study sublethal stress in aquatic organisms
    Marine Environmental Research, vol. 54, no. 3-5, pp. 553–557, 2002
  58. Sublethal actions of copper in abalone (Haliotis rufescens) as characterized by in vivo 31P NMR
    Aquatic Toxicology, vol. 57, no. 3, pp. 139–151, 2002
  59. Effect of nutritional state on Hsp60 levels in the rotifer Brachionus plicatilis following toxicant exposure
    Aquatic Toxicology, vol. 61, no. 1-2, pp. 89–93, 2002
  60. Combined effects of pentachlorophenol and salinity stress on chemiluminescence activity in two species of abalone
    Aquatic Toxicology, vol. 51, no. 3, pp. 351–362, 2001
  61. Influence of dispersants on the bioavailability and trophic transfer of petroleum hydrocarbons to larval topsmelt (Atherinops affinis)
    Aquatic Toxicology, vol. 52, no. 1, pp. 49–60, 2001
  62. Influence of sample manipulation on contaminant flux and toxicity at the sediment–water interface
    Marine Environmental Research, vol. 51, no. 3, pp. 191–211, 2001
  63. Comparative Sublethal Actions of 3-Trifluoromethyl-4-nitrophenol in Marine Molluscs as Measured by in Vivo31P NMR
    Pesticide Biochemistry and Physiology, vol. 71, no. 1, pp. 40–47, 2001
  64. SEDIMENT QUALITY IN LOS ANGELES HARBOR, USA: A TRIAD ASSESSMENT
    Environmental Toxicology and Chemistry, vol. 20, no. 2, p. 359, 2001
  65. STATISTICAL SIGNIFICANCE OF SEDIMENT TOXICITY TEST RESULTS: THRESHOLD VALUES DERIVED BY THE DETECTABLE SIGNIFICANCE APPROACH
    Environmental Toxicology and Chemistry, vol. 20, no. 2, p. 371, 2001
  66. A LARGE-SCALE CATEGORIZATION OF SITES IN SAN FRANCISCO BAY, USA, BASED ON THE SEDIMENT QUALITY TRIAD, TOXICITY IDENTIFICATION EVALUATIONS, AND GRADIENT STUDIES
    Environmental Toxicology and Chemistry, vol. 20, no. 6, p. 1252, 2001
  67. EVALUATION AND USE OF SEDIMENT TOXICITY REFERENCE SITES FOR STATISTICAL COMPARISONS IN REGIONAL ASSESSMENTS
    Environmental Toxicology and Chemistry, vol. 20, no. 6, p. 1266, 2001
  68. Optimized method for the determination of phosphoarginine in abalone tissue by high-performance liquid chromatography
    Journal of Chromatography B: Biomedical Sciences and Applications, vol. 765, no. 1, pp. 107–111, 2001
  69. ECOTOXICOLOGIC CHANGE AT A REMEDIATED SUPERFUND SITE IN SAN FRANCISCO, CALIFORNIA, USA
    Environmental Toxicology and Chemistry, vol. 19, no. 4, p. 879, 2000
  70. Domoic acid-producing diatoms: probable cause of neuroexcitotoxicity in California sea lions
    Marine Environmental Research, vol. 50, no. 1-5, p. 485, 2000
  71. Standardization of the Preparation and Quantitation of Water-accommodated Fractions of Petroleum for Toxicity Testing
    Marine Pollution Bulletin, vol. 40, no. 11, pp. 1007–1016, 2000
  72. Influence of dispersants on the bioavailability and trophic transfer of phenanthrene to algae and rotifers
    Aquatic Toxicology, vol. 48, no. 1, pp. 13–24, 2000
  73. Combined effects of pentachlorophenol and salinity stress on phagocytic and chemotactic function in two species of abalone
    Aquatic Toxicology, vol. 49, no. 3, pp. 213–225, 2000
  74. Glutathione-dependent biotransformation of 1-chloro-2,4-dinitrobenzene in arterial and venous blood of the striped bass (Morone saxitilis)
    Aquatic Toxicology, vol. 50, no. 3, pp. 177–187, 2000
  75. Patterns of aquatic toxicity in an agriculturally dominated coastal watershed in California
    Agriculture, Ecosystems & Environment, vol. 75, no. 1-2, pp. 75–91, 1999
  76. Induction of heat shock protein (hsp)60 in Isochrysis galbana exposed to sublethal preparations of dispersant and Prudhoe Bay crude oil
    Marine Environmental Research, vol. 47, no. 5, pp. 473–489, 1999
  77. Survey of Microcystins in water between 1995 and 1996 in Paraná, Brazil using ELISA
    Natural Toxins, vol. 7, no. 3, pp. 103–109, 1999
  78. Hsp60-Induced Tolerance in the Rotifer Brachionus plicatilis Exposed to Multiple Environmental Contaminants
    Archives of Environmental Contamination and Toxicology, vol. 36, no. 3, pp. 281–287, 1999
  79. Influence of Salinity on Petroleum Accommodation by Dispersants
    Spill Science & Technology Bulletin, vol. 5, no. 2, pp. 127–134, 1999
  80. Effects of Hypoxia and Toxicant Exposure on Adenylate Energy Charge and Cytosolic ADP Concentrations in Abalone
    Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, vol. 119, no. 1, pp. 51–57, 1998
  81. Influence of salinity on the actions of pentachlorophenol in haliotis as measured by in vivo 31P NMR spectroscopy
    Aquatic Toxicology, vol. 41, no. 3, pp. 229–250, 1998
  82. Influence of dispersants on the bioavailability and trophic transfer of petroleum hydrocarbons to primary levels of a marine food chain
    Aquatic Toxicology, vol. 42, no. 3, pp. 211–227, 1998
  83. COMPARISON OF MARINE SEDIMENT TOXICITY TEST PROTOCOLS FOR THE AMPHIPOD RHEPOXYNIUS ABRONIUS AND THE POLYCHAETE WORM NEREIS (NEANTHES) ARENACEODENTATA
    Environmental Toxicology and Chemistry, vol. 17, no. 5, p. 859, 1998
  84. QUANTITATION OF AROCLORS USING CONGENER-SPECIFIC RESULTS
    Environmental Toxicology and Chemistry, vol. 17, no. 11, p. 2159, 1998
  85. Effects of Dispersant Treatment on the Acute Aquatic Toxicity of Petroleum Hydrocarbons
    Archives of Environmental Contamination and Toxicology, vol. 34, no. 2, pp. 177–187, 1998
  86. Effects of Salinity and Temperature on the Bioavailability of Dispersed Petroleum Hydrocarbons to the Golden-Brown Algae, Isochrysis galbana
    Archives of Environmental Contamination and Toxicology, vol. 35, no. 2, pp. 268–273, 1998
  87. Influence of Dispersants on the Bioavailability of Naphthalene from the Water-Accommodated Fraction Crude Oil to the Golden-Brown Algae, Isochrysis galbana
    Archives of Environmental Contamination and Toxicology, vol. 35, no. 2, pp. 274–280, 1998
  88. Characterization of Hsp60 response in the rotifer, Brachionus plicatilis, exposed to multiple environmental contaminants
    Marine Environmental Research, vol. 46, no. 1-5, pp. 453–456, 1998
  89. Effects of hypoxia and toxicant exposure on phosphoarginine, intracellular pH, and free Mg2+ in abalone as measured by 31P-NMR
    Comparative Biochemistry and Physiology Part A: Physiology, vol. 118, no. 4, pp. 1183–1191, 1997
  90. Effects of Hypoxia and Toxicant Exposure on Arginine Kinase Function as Measured by 31P-NMR Magnetization Transfer in Living Abalone
    Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, vol. 117, no. 3, pp. 283–289, 1997
  91. A modified swirling flask efficacy test for oil spill dispersants
    Spill Science & Technology Bulletin, vol. 4, no. 3, pp. 177–185, 1997
  92. Influence of dispersants on trophic transfer of petroleum hydrocarbons in a marine food chain
    Spill Science & Technology Bulletin, vol. 3, no. 4, pp. 255–258, 1996
  93. Tissue disposition and biotransformation of naphthalene in striped bass (Morone saxatilis)
    Marine Environmental Research, vol. 42, no. 1-4, pp. 345–348, 1996
  94. Interactions of chemical and natural stresses in the abalone (Haliotis rufescens) as measured by surface-Probe localized 31P NMR
    Marine Environmental Research, vol. 42, no. 1-4, pp. 369–374, 1996
  95. Sublethal effects of pentachlorophenol and hypoxia on rates of arginine kinase flux in red abalone (Haliotis rufescens) as measured by 31P magnetization saturation transfer NMR
    Marine Environmental Research, vol. 42, no. 1-4, pp. 363–367, 1996
  96. Comparison of Acute Aquatic Effects of the Oil Dispersant Corexit 9500 with Those of Other Corexit Series Dispersants
    Ecotoxicology and Environmental Safety, vol. 35, no. 2, pp. 183–189, 1996
  97. Acute Toxicity of the Oil Dispersant Corexit 9554 to Marine Organisms
    Ecotoxicology and Environmental Safety, vol. 32, no. 1, pp. 81–86, 1995
  98. Influence of salinity on copper and azide toxicity to larval topsmelt Atherinops affinis (Ayres)
    Archives of Environmental Contamination and Toxicology, vol. 29, no. 3, pp. 366–372, 1995
  99. Relationship of some physical properties of oil dispersants and their toxicity to marine organisms
    Archives of Environmental Contamination and Toxicology, vol. 29, no. 1, pp. 33–38, 1995
  100. Toxicokinetics and biotransformation of p-nitrophenol in the black turban snail (Tegula funebralis)
    Aquatic Toxicology, vol. 33, no. 2, pp. 113–123, 1995
  101. Contaminants in oysters in Kaneohe Bay, Hawaii
    Marine Pollution Bulletin, vol. 30, no. 10, pp. 646–654, 1995
  102. Domoic acid-producing diatom blooms in Monterey Bay, California: 1991-1993
    Natural Toxins, vol. 2, no. 5, pp. 271–279, 1994
  103. COMPARATIVE EFFECTS OF OIL DISPERSANTS TO THE EARLY LIFE STAGES OF TOPSMELT (ATHERINOPS AFFINIS) AND KELP (MACROCYSTIS PYRIFERA)
    Environmental Toxicology and Chemistry, vol. 13, no. 4, p. 649, 1994
  104. COMPARATIVE TOXICITY OF TWO OIL DISPERSANTS TO THE EARLY LIFE STAGES OF TWO MARINE SPECIES
    Environmental Toxicology and Chemistry, vol. 12, no. 10, p. 1855, 1993
  105. Toxicokinetics and biotransformation of pentachlorophenol in the topsmelt (Atherinops affinis)
    Journal of Biochemical Toxicology, vol. 8, no. 3, pp. 111–117, 1993
  106. Interactive effects of pentachlorophenol and temperature in the abalone (Haliotis rufescens) as measured by in vivo 31P-NMR spectroscopy
    Aquatic Toxicology, vol. 26, no. 1-2, pp. 117–132, 1993
  107. Tissue distribution and temperature of xenobiotic hydrolysis in the dungeness carb (Cancer magister)
    Aquatic Toxicology, vol. 20, no. 1-2, pp. 1–12, 1991
  108. Interactive effects of pentachlorophenol and hypoxia in the abalone (Haliotis rufescens) as measured by in vivo 31P NMR spectroscopy
    Aquatic Toxicology, vol. 21, no. 3-4, pp. 279–294, 1991
  109. Sublethal effects of hypoxia in the abalone (Haliotis rufescens) as measured by in vivo 31P NMR spectroscopy
    Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, vol. 100, no. 4, pp. 653–659, 1991
  110. Sublethal effects of pentachlorophenol in the abalone (haliotis rufescens) as measured by in vivo31P NMRSpectroscopy
    Journal of Biochemical Toxicology, vol. 6, no. 1, pp. 45–56, 1991
  111. Closed flow-through aquatic toxicity testing and microscopic organisms: Not necessarily incompatible
    Marine Pollution Bulletin, vol. 22, no. 2, pp. 59–61, 1991
  112. EFFECTS OF SPIKED EXPOSURE TO AN OIL DISPERSANT ON THE EARLY LIFE STAGES OF FOUR MARINE SPECIES
    Environmental Toxicology and Chemistry, vol. 10, no. 10, p. 1367, 1991
  113. TOXICITY OF AN OIL DISPERSANT TO THE EARLY LIFE STAGES OF FOUR CALIFORNIA MARINE SPECIES
    Environmental Toxicology and Chemistry, vol. 9, no. 11, p. 1387, 1990
  114. Partitioning of 2,4,5,2',4',5'-hexachlorobiphenyl between seawater and air
    Bulletin of Environmental Contamination and Toxicology, vol. 44, no. 4, pp. 572–578, 1990
  115. A simple continuous-flow toxicity test system for microscopic life stages of aquatic organisms
    Water Research, vol. 24, no. 7, pp. 899–903, 1990
  116. Disposition, biotransformation, and detoxication of molinate (Ordram) in whole blood of the common carp ()
    Pesticide Biochemistry and Physiology, vol. 31, no. 1, pp. 24–35, 1988
  117. Elimination of 2,4,5,2',4',5'-hexachlorobiphenyl by the purple sea urchin,Strongylocentrotus purpuratus, following single exposure
    Bulletin of Environmental Contamination and Toxicology, vol. 38, no. 6, pp. 1029–1036, 1987
  118. The biotransformation of molinate (Ordram) in the striped bass (Morone saxatilis)
    Aquatic Toxicology, vol. 9, no. 6, pp. 305–317, 1987