Our Team

Education:
- Doctor of Philosophy in Applied Mathematics; 1991-1995; Washington State University
- Master of Science in Mathematics; 1990-1991; Washington State University
- Bachelor of Science in Physics; 1988
- Bachelor of Science in Geology; 1982
Experience:
- Faculty Research Associate, 1999-present, Oregon State University, Environmental & Molecular Toxicology Department
- Instructor, 1999-2010, Oregon State University; Mathematics Department .. Courses taught include MTH 105, 111,112, 231, 232, 245, 251, 252, 253, 254 ,306, 351 Instructor, 1999-2005, Oregon State University, Statistics Department. Taught Introductory and intermediate statistics courses.
- Industry Consultant, 1996-2005: Provided consultation services in the areas of statistical analysis, optimization, regression, numerical analysis, and multivariate statistical methods including neural networks.
- Instructor, 1995-1999, Washington State University; Department of Mathematics: Taught upper division and lower division mathematics and statistics courses, upper division courses included: Statistics, Applied Probability, Linear Programming, Differential Equations, and Linear Algebra Research Assistant and Teaching Assistant, 1990-1995, Washington State University; Department of Mathematics.

Journal Article(s)

Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2022. Wildfire Impact on Indoor and Outdoor PAH Air Quality.. Environ Sci Technol.

Dixon H, Armstrong G, Barton ML, Bergmann AJ, Bondy M, Halbleib ML, Hamilton W, Haynes EN, Herbstman J, Hoffman PD et al.. 2019. Discovery of common chemical exposures across three continents using silicone wristbands.. R Soc Open Sci. 6(2):181836.

L Paulik B, Hobbie KA, Rohlman D, Smith BW, Scott RP, Kincl LD, Haynes EN, Anderson KA. 2018. Environmental and individual PAH exposures near rural natural gas extraction.. Environ Pollut. 241:397-405.

Paulik LB, Donald CE, Smith BW, Tidwell LG, Hobbie KA, Kincl LD, Haynes EN, Anderson KA. 2016. Emissions of Polycyclic Aromatic Hydrocarbons from Natural Gas Extraction into Air.. Environ Sci Technol. 50(14):7921-9.

Tidwell LG, Allan SE, O'Connell SG, Hobbie KA, Smith BW, Anderson KA. 2016. PAH and OPAH Flux during the Deepwater Horizon Incident.. Environ Sci Technol. 50(14):7489-97.

Donald CE, Elie MR, Smith BW, Hoffman PD, Anderson KA. 2016. Transport stability of pesticides and PAHs sequestered in polyethylene passive sampling devices.. Environ Sci Pollut Res Int.

Paulik LB, Smith BW, Bergmann AJ, Sower GJ, Forsberg ND, Teeguarden JG, Anderson KA. 2016. Passive samplers accurately predict PAH levels in resident crayfish.. Sci Total Environ. 544:782-791.

Paulik LB, Donald CE, Smith BW, Tidwell LG, Hobbie KA, Kincl LD, Haynes EN, Anderson KA. 2015. Impact of natural gas extraction on PAH levels in ambient air.. Environ Sci Technol. 49(8):5203-5210.

Tidwell LG, Allan SE, O'Connell SG, Hobbie KA, Smith BW, Anderson KA. 2015. Polycyclic Aromatic Hydrocarbon (PAH) and Oxygenated PAH (OPAH) Air-Water Exchange during the Deepwater Horizon Oil Spill.. Environ Sci Technol. 49(1):141-9.

Forsberg ND, Smith BW, Sower GJ, Anderson KA. 2014. Predicting polycyclic aromatic hydrocarbon concentrations in resident aquatic organisms using passive samplers and partial least-squares calibration.. Environ Sci Technol. 48(11):6291-9.

Allan SE, Smith BW, Anderson KA. 2012. Impact of the deepwater horizon oil spill on bioavailable polycyclic aromatic hydrocarbons in Gulf of Mexico coastal waters.. Environ Sci Technol. 46(4):2033-9.

Allan SE, Smith BW, Tanguay RL, Anderson KA. 2012. Bridging environmental mixtures and toxic effects.. Environ Toxicol Chem. 31(12):2877-87.

Smith BW, Anderson KA. 1998. Fingerprinting the Potato. Science. 281

Anderson KA, Smith BW. 2002. Chemical Profiling to Differentiating Geographic Growing Origin of Coffee. J Agric Food Chem. 50(7):2068-75.

Anderson KA, Smith BW. 2005. Chemical Profiling to Differentiate Geographic Origin of Pistachios. J Agric Food Chem. 53(2):410-8.

Anderson KA, Smith BW. 2006. Seasonal and Variety Effects on Stable Isotope Profiling to Determine Geographic Growing Origin of Pistachios. J Agric Food Chem. 54(5):1747-52.

Perez AL, Smith BW, Anderson KA. 2006. Stable isotope and trace element profiling combined with classification models to differentiate geographic growing origin for three fruits: effects of subregion and variety.. J Agric Food Chem. 54(13):4506-16.

Anderson KA, Hobbie KA, Smith BW. 2010. Chemical profiling with modeling differentiates wild and farm-raised salmon.. J Agric Food Chem. 58(22):11768-74.

Magazine Article(s)

Jordan JR. 1998. Detecting the Geographic Origins of Food. Inside Laboratory Management, AOAC International.

Newspaper Article(s)

Smith BW, Anderson KA. 2000. “River of Risk” 1) The Willamette’s Poisoned Heritage, 2) Fishing and Health, 3) Trail of Toxics, and 4) Past to Future, all 4 days cover story. The Oregonian.

Calamai P. 2002. Chemist brews up test to foil coffee rip-offs. The Toronto Star.

Platform/Presentation(s)

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2024. Wildfire Smoke Characterized for 1500 Potential Chemicals. The 18th International Congress on Combustion By-Products and Their Health Effects, Durham, North Carolina.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2023. Investigating the Movement of Parent PAHs and Alkylated PAHs Between Air and Soil Before, During, and After a Wildfire to Understand Potential Human Exposure. ISES Chicago, IL.

Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2021. Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs. Puget Sound Toxics Workshop, Virtual.

Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2021. Wildfire Impacts on Indoor and Outdoor Air Quality. SETAC North America 42nd Annual Meeting Portland, OR.

Ghetu CC, Rohlman D, Smith BW, Anderson KA. 2020. Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs. Cascadia Wildfire and Urban Smoke Working Group Webinar, Virtual.

Ghetu CC, Rohlman D, Smith BW, Anderson KA. 2020. Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs. SETAC North America 41st Annual Meeting, Virtual.

Dixon H, Armstrong G, Barton ML, AJ B, Bondy M, Halbleib ML, Haynes EN, Herbstman J, Hamilton W, Hoffman PD et al.. 2018. Discovery of common chemical exposures across three continents using silicone wristbands. FSES External Advisory Committee Meeting, Yachats, OR.

Dixon H, Donald CE, Bergmann AJ, Points GL, Scott RP, Smith BW, Anderson KA. 2017. Comparing chemical exposures across diverse communities using silicone wristbands. 27th International Society of Exposure Science Annual Meeting. Research Triangle Park, North Carolina..

Paulik LB, Smith BW, Bergmann AJ, Sower GJ, Forsberg ND, Teeguarden JG, Anderson KA. 2015. Predicting PAH Contamination in Resident Shellfish. Oregon State University Superfund Research Program’s Environmental Health Science Trainee Colloquium. Corvallis, OR.

Paulik LB, Smith BW, Bergmann AJ, Sower GJ, Forsberg ND, Teeguarden JG, Anderson KA. 2015. Passive water sampling predicts PAH contamination in signal crayfish, Pacifastacus leniusculus. SETAC North America 36th Annual Meeting. Salt Lake City, Utah.

Donald CE, Allan SE, O'Connell SG, Smith BW, Tanguay RL, Anderson KA. 2014. Component-based analysis of OPAH interaction effects in zebrafish. SETAC North America 35th Annual Meeting.

Allan SE, Smith BW, Tanguay RL, Anderson KA. 2012. Bridging Environmental Mixtures and Toxic Effects. SETAC North America 33rd Annual Meeting.

Smith BW. 1998. The Use of Pattern Recognition methods and Neural Networks in Classification Problems. PITTCON®‘98 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, New Orleans, LA, Invited Symposium speaker.

Anderson KA, Magnuson B, Smith BW. 1998. The Use of Trace Metals in Defining Geographic Origin of Potatoes. PITTCON®‘98 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, New Orleans, LA, Invited Symposium speaker.

Sethajintanin D, Johnson ER, Loper BR, Smith BW, Anderson KA. 2002. Chemical Bioavailability in Eco-systesm: Case Study of Contaminants In Portland Harbor. PNW SETAC Regional Mtg, Portland, OR.

Hobbie KA, Smith BW, Anderson KA. 2010. Can consumers trust salmon production method labels through the use of chemical profiling? platform presentation, ACS Spring Conference.

Poster(s)

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2024. Wildfire Smoke Characterized for 1500 Potential Chemicals. OSU NIEHS All Centers Meeting.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2024. Wildfire Impact on Parent and Alkylated PAH Soil-Air Exchange. OSU NIEHS All Centers Meeting.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2024. Wildfire Smoke Characterized for 1500 Potential Chemicals. PNW SETAC 33rd Annual Conference, Troutdale, OR.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2024. Wildfire Impact on Parent and Alkylated PAH Soil-Air Exchange. The 18th International Congress on Combustion By-Products and Their Health Effects, Durham, North Carolina.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2023. Movement of PAHs and Alkylated PAHs Between Air and Soil Pre-Wildfire, Wildfire, and Post-Wildfire. OSU EMT Research Day Symposium Corvallis, OR.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2022. Movement of PAHs and Alkylated PAHs Between Air and Soil Before, During, and After Wildfires. SETAC North America 43rd Annual Meeting Pittsburgh, PA.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2023. Movement of Parent PAHs and Alkylated PAHs Between Air and Soil Before, During, and After a Wildfire. PNW SETAC 32nd Annual Conference Troutdale, OR.

O'Malley KE, Ghetu CC, Rohlman D, Smith BW, Scott RP, Adams KA, Hoffman PD, Anderson KA. 2023. Investigating Wildfire Smoke Composition and the Movement of Parent and Alkylated PAHs Between Air and Soil Before, During, and After a Wildfire to Understand Potential Human Exposure. SETAC North America 44th Annual Meeting Louisville, KY.

Dixon H, Armstrong G, Barton ML, Bergmann AJ, Bondy M, Halbleib ML, Haynes EN, Herbstman J, Hamilton W, Hoffman PD et al.. 2019. Discovery of common chemical exposures across three continents using silicone wristbands. EMT Research Day, Corvallis, OR.

Dixon H, AJ B, Halbleib ML, Haynes EN, Herbstman J, Hoffman PD, Jepson PC, Kile M, Kincl LD, Laurienti PJ et al.. 2018. Comparing Chemical Exposures Across Diverse Communities Using Silicone Wristbands. Total Exposure Health Conference, Bethesda, MD.

Dixon H, Donald CE, Bergmann AJ, Points GL, Scott RP, Smith BW, Anderson KA. 2018. Comparing chemical exposures across diverse communities using silicone wristbands. Gordon Research Conference on Environmental Sciences: Water, Holderness, NH.

Paulik LB, Donald CE, Smith BW, Tidwell LG, Hobbie KA, Kincl LD, Haynes EN, Anderson KA. 2015. What’s in the air? Using passive sampling to study fracking EMT Research Day 2015.

Paulik LB, Donald CE, Smith BW, Tidwell LG, Hobbie KA, Kincl LD, Haynes EN, Anderson KA. 2015. Impact of natural gas extraction on PAH levels in ambient air. SETAC Europe 25th Annual Meeting, Barcelona, Catalonia, Spain.

Paulik LB, Donald CE, Smith BW, Tidwell LG, Hobbie KA, Kincl LD, Haynes EN, Anderson KA. 2014. What's in the air? Using passive sampling to study fracking Society of Environmental Toxicology and Chemistry North America 34th Annual Meeting, Vancouver, BC, Canada.

Forsberg ND, Sower GJ, Smith BW, Anderson KA. 2012. Legacy pollutant levels in crayfish compared to passive sampling devices: Determination of correlations and development of bioaccumulation models. SETAC North American 33rd Annual National Conference.

Smith BW. 1994. Metric and Model-Based SRI Updates. 15th International Symposium on Mathematical Programming, Ann Arbor, MI.

Anderson KA, Smith BW. 1997. Defining Geographic Origin of Potatoes with Trace Metal Analysis Using Neural Networks. 111th AOAC INTERNATIONAL (Association of Official Analytical Chemists) Annual Meeting & Exposition, San Diego, CA.

Anderson KA, Smith BW. 1998. The Use of Trace Metals in Defining Geographic Origin of Commodities. 53rd Northwest Regional, American Chemical Society Mtg, Richland, WA.

Anderson KA, Smith BW. 1998. The Use of Trace Metals in Defining Geographic Origin of Commodities-Apples. American Chemical Society National Mtg, Boston, MA.

Anderson KA, Smith BW. 1999. Defining Geographic Origin of Foods-apples. PITTCON®‘99 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, Orlando, FL.

Anderson KA, Smith BW. 1999. Defining the Geographic Origin of Coffee. 54th Northwest Regional, American Chemical Society Mtg, Portland, OR.

Sethajintanin D, Johnson ER, Loper BR, Smith BW, Anderson KA. 2001. Human Health Risks Associated from PCBs in Fish from the Willamette River & Portland Harbor. AOAC International Meeting., Tacoma, WA.

Sethajintanin D, Johnson ER, Loper BR, Smith BW, Anderson KA. 2001. Human Health Risks Associated from PCBs in Fish from the Willamette River & Portland Harbor. Annual SETAC mtg, Baltimore, MD.

Anderson KA, Sethajintanin D, Johnson ER, Loper BR, Smith BW. 2002. Human Health Risks Associated with Organochlorine Pesticides and PCBs in Fish from the Willamette River & Portland Harbor. PITTCON®‘01 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, New Orleans, LA.

Sethajintanin D, Johnson ER, Loper BR, Smith BW, Anderson KA. 2002. Bioaccumulation profiles of chemical contaminants from the Willamette River Portland Harbor Superfund Site and Human Health Risks Assessment. PNW SETAC Regional Mtg, Portland, OR.

Perez AL, Smith BW, Anderson KA. 2006. Stable isotope and trace element profiling combined with classification models to differentiate geographic growing origin for three fruits: effects of sub-region and variety. American Chemical Society National 232nd annual Mtg, San Francisco, CA.

Hobbie KA, Perez AL, Smith BW, Anderson KA. 2007. Protecting the Nation’s Food Supply: Use of chemical profiling to determine origin of food commodities. SETAC North America 28th Annual Conference, Milwaukee, WI.

Hobbie KA, Smith BW, Anderson KA. 2007. Protecting the Nation’s Food Supply, Use of chemical profiling to determine the origin of food commodities. SETAC North America 28th Annual Conference, Milwaukee, WI.

Hobbie KA, Smith BW, Anderson KA. 2008. Use of chemical profiling to determine farm raised versus wild caught salmon. SETAC North America 29th Annual Conference, Tampa, FL.