Science Inventory

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Batt, A., J. Wathen, Jim Lazorchak, Tony Olsen, AND Tom Kincaid. Statistical Survey of Persistent Organic Pollutants: Risk Estimations to Humans and Wildlife through Consumption of Fish from U.S. Rivers. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 51(5):3021-3031, (2017).

Karami, A., D. Omar, Jim Lazorchak, C. Yap, Z. Hashim, AND S. Courtenay. A comparison of biomarker responses in juvenile diploid and triploid African catfish, Clarias gariepinus, exposed to the pesticide butachlor. ENVIRONMENTAL RESEARCH. Academic Press Incorporated, Orlando, FL, 151:313-320, (2016).

Lazorchak, Jim, J. Meier, K. Fritz, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. A weight of evidence approach for assessing remediation of contaminated sediments using food web tissue contamination, biotic condition and DNA damage. SETAC Europe, Nantes, FRANCE, May 22 - 26, 2016.

Conerly, O., J. Laurenson, Jim Lazorchak, L. Backer, L. Baetz, B. Behl, R. Bloom, D. Eignor, M. Fulton, A. Gebhart, K. Lee, C. Williams, J. Martin, B. McIntyre, J. Rogers, J. Strong, L. Strutz, H. Vesper, C. Williams, AND H. Zahner. Activities of the Federal Interagency Workgroup on Pharmaceuticals in Water. SETAC Orlando, Orlando, FL, November 06 - 10, 2016.

Lazorchak, Jim, J. Meier, K. Fritz, H. Haring, M. Mills, P. Wernsing, D. Walters, J. Kraus, AND B. Armstrong. Assessing remediation of contaminated sediments using multiple biological endpoints: sediment toxicity, food web tissue contamination, biotic condition and DNA damage. SETAC World Congress, Orlando, FL, November 06 - 10, 2016.

Lazorchak, Jim, C. Nietch, H. Haring, B. Johnson, P. Weaver, B. Ramakrishan, D. Macke, K. Daniels, S. Decelles, D. Brown, K. Wyatt, AND C. Impellitteri. Comparing Single species Toxicity Tests to Mesocosm Community-Level Responses to Total Dissolved Solids Comprised of Different Major Ions. SETAC Europe 2016, Nantes, FRANCE, May 22 - 26, 2016.

Lazorchak, Jim. Contaminated Sediments/Remedy Effectiveness 3.6.1.3. Sustainable and Healthy Communities BOSC Subcommittee Meeting, Cincinnati, OH, November 02 - 04, 2016.

Banerji, A., M. Bagley, E. Pilgrim, J. Martinson, S. Guglielmi, Dan Tettenhorst, J. Shoemaker, Joel Allen, C. Nietch, J. Santodomingo, J. Lu, AND Jim Lazorchak. Do Eukaryotic Species Interactions Drive Freshwater HAB Dynamics? SETAC World Congress/ SETAC North America 37th Annual Meeting, Orlando, FL, November 06 - 10, 2016.

Lazorchak, Jim, H. Haring, K. Wyatt, W. Thoeny, S. Decelles, J. Miller, A. Dickinson, M. Raby, T. Schmidt, D. Soucek, AND D. Walters. Evaluation and improvements of a mayfly, Neocloeon (Centroptilum) triangulifer (Ephemeroptera: Baetidae) toxicity test method - SETAC Europe 2016. SETAC Europe, Nantes, FRANCE, May 22 - 26, 2016.

Lazorchak, Jim, H. Haring, K. Wyatt, W. Thoeny, S. DeCelles, J. Miller, A. Dickinson, T. Schmidt, D. Soucek, D. Walters, M. Raby, AND T. Watson-Leung. Evaluation and improvements of a mayfly, Neocloeon (Centroptilum) triangulifer ?(Ephemeroptera: Baetidae) toxicity test method. Ontario MOECC Webinar, Webinar, ON, CANADA, May 16 - 23, 2016.

Lazorchak, Jim, M. Waters, Joel Allen, AND M. Steinitz-Kannan. Harmful algal bloom smart device application: using image analysis and machine learning techniques for early classification of harmful algal blooms. SETAC Europe 2016, Nantes, FRANCE, May 22 - 26, 2016.

Waters, M., M. Steinitz-Kannan, Jim Lazorchak, AND Joel Allen. Harmful algal bloom smart device application: using image analysis and machine learning techniques for early classification of harmful algal blooms (SETAC presentation). SETAC World Congress, Orlando, FL, November 06 - 10, 2016.

Nietch, C., Jim Lazorchak, Dave Mount, AND W. Clements. Individual and community responses in stream mesocosms with different ionic compositions of conductivity and compared to a field-based benchmark. To be Presented at 7th SETAC World Congress/SETAC North America 37th Annual Meeting, Orlando, FL, November 06 - 10, 2016.

Mills, M., R. Brenner, J. Schubauer-Berigan, Jim Lazorchak, J. Meier, L. Lefkovitz, H. Thurston, S. Pala, E. Foote, G. Durell, P. Sokoloff, M. Fitzpatrick, J. Tenzar, J. Hardin, C. Hunt, C. Jones, G. Chang, AND J. Magalen. Methods and Metrics for Evaluating Environmental Dredging at the Ashtabula River Area of Concern (AOC). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/322, 2016.

Lazorchak, Jim, H. Mash, T. Sanan, T. Jones-Lepp, M. Elovitz, Joel Allen, J. Lu, J. Santodomingo, AND R. Zucker. Overview of U.S. EPA Office of Research and Development’s planned research on Analysis and monitoring in fresh and coastal/estuarine environments. SETAC World Congress, Orlando, FL, November 06 - 10, 2016.

Nietch, C., Jim Lazorchak, B. Johnson, N. Smucker, P. Weaver, S. DeCelles, AND S. Guglielmi. Parallel single-species and stream mesocosm exposures for grading major ion effects in doses mimicking energy extraction produced waters. To be Presented at 2016 Fourth Aquatic Toxicology Symposium, Bar Harbor, ME, June 07 - 09, 2016.

Nietch, C., Jim Lazorchak, B. Johnson, AND P. Weaver. Stream mesocosm response sensitivities to simulated ion stress in produced waters from resource extraction activities. Presented at SETAC North America Focused Topic Meeting: Environmental Quality Implications of Unconventional Natural Gas Development, Denton, TX, March 17 - 19, 2016.

Guflielmi, S., S. DeCelles, N. Smucker, Jim Lazorchak, AND C. Nietch. Stream periphyton responses to mesocosm treatments of equal specific conductance but different major ion contents measured with in situ fluorometry. To be Presented at 7th SETAC World Congress/37th North American SETAC Conference, Orlando, FL, November 06 - 10, 2016.

Lazorchak, Jim, J. Meier, K. Fritz, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. Using a weight of evidence approach for assessing remediation of contaminated sediments using biological indicators, food web tissue contamination, biotic condition and DNA damage. SETAC Europe, Nantes, FRANCE, May 22 - 26, 2016.

Lazorchak, Jim. What are Contaminants of Emerging Concern (CECs) ?Examples of Biological and Chemistry Approaches to their Detection, Exposure and Effects? NKU Environmental Toxicology Course, Highland Heights, KY, November 30, 2016.

Wathen, J., Jim Lazorchak, Tony Olsen, AND A. Batt. A national statistical survey assessment of mercury concentrations in fillets of fish collected in the U.S. EPA national rivers and streams assessment of the continental USA. CHEMOSPHERE. Elsevier Science Ltd, New York, NY, 122:52-61, (2015). https://doi.org/10.1016/j.chemosphere.2014.11.005

Armstrong, B., Jim Lazorchak, C. Murphy, H. Haring, K. Jensen, AND M. Smith. Determining the effects of a mixture of an endocrine disrupting compound, 17a-ethinylestradiol, and ammonia on fathead minnow (Pimephales promelas) reproduction. CHEMOSPHERE. Elsevier Science Ltd, New York, NY, 120(2):108-114, (2015).

Reddy, T., R. Flick, Jim Lazorchak, M. Smith, B. Wiechman, AND D. Lattier. Experimental paradigm for in-lab proxy aquatic studies under conditions of static, non flow through chemical exposures. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 34(12):2796-2802, (2015).

Nietch, C. AND Jim Lazorchak. Mesocosm Community Response Sensitivities to Specific Conductivity Comprised of Different Major Ions. Society of Environmental Toxicology and Chemistry North America 36th Annual Meeting, Salt Lake City, UT, November 01 - 05, 2015.

Weaver, P., K. Struewing, Jim Lazorchak, S. DeCelles, D. Funk, D. Buckwalter, AND B. Johnson. Part 1: Laboratory Culture of Centroptilum triangulifer (Ephemeroptera: BAETIDAE) Using a Standardized Diet of Three Diatoms. CHEMOSPHERE. Elsevier Science Ltd, New York, NY, 139(11):589-596, (2015).