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Records 1 to
25
of 71 records published between 02/19/2014 and 02/19/2019 from author James Lazorchak
2019
Kern, M., M. Mills, Jim Lazorchak, J. Hoffman, M. Elliot, H. Bauman, M. Bares, S. Schoff, P. Horner, C. Custer, AND T. Custer. Collaborative multi-agency characterization of reservoirs targeted for GLLA remediation in St. Louis River Area of Concern (AOC). Sediment Conference, New Orleans, LA, February 11 - 14, 2019.
2018
Mills, M., J. Schubauer-Berigan, Jim Lazorchak, K. Fritz, J. Meier, H. Thurston, S. Pala, E. Foote, AND P. Sokoloff. 2012 Annual Report to Characterize the Ottawa River Using Physical, Biological, and Chemical Lines of Evidence. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-18/219, 2018.
Lazorchak, Jim, Joel Allen, D. Lattier, AND M. Kostich. Aquatic Sentinels Forecasting Human Exposure To Emerging Contaminants. UC Environmental Public Health Class, Cincinnati, Ohio, April 11, 2018.
Lazorchak, Jim, K. Fritz, J. Meier, H. Haring, R. Yeardley, M. Mills, P. Wernsing, D. Walters, R. Otter, B. Armstrong, AND J. Kraus. Assessing remediation of contaminated sediments on the Ottawa River using chemical and biological endpoints (Big Rivers Ecology Course). Big Rivers Ecology Course, Thomas More Field Station, KY, July 30, 2018.
Lazorchak, Jim, K. Fritz, R. Yeardley, J. Meier, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. Assessing the effectiveness of remediation of contaminated sediments in the Ottawa River Segment of the Maumee Great Lakes Area of Concern (AOC) using biological endpoints: toxicity, food web tissue contamination, biotic condition and DNA damage. UC Biology Department of Biology Seminar Series, Cincinnati, Ohio, March 05, 2018.
Lazorchak, Jim, J. Hoffman, M. Mills, K. Fritz, Greg Peterson, M. Pearson, T. Angradi, D. Walters, M. Elliott, S. Janssen, J. DeWild, D. Krabbenhoft, AND E. Pilgrim. Assessing the suitability of the Bad River as a reference system for the St Louis River AOC using geochemistry, biotic condition of macroinvertebrates and bioaccumulation of mercury. 2018 SETAC NA Annual Meeting, Sacramento, California, November 04 - 08, 2018.
Lazorchak, Jim, T. Sanan, D. Sundaravadivelu, J. Kickish, J. Jones, AND R. Venkatapathy. Development of methods for Measuring Total Microcystins in Fish Tissue using the 2-methoxy-3-methyl-4-phenylbutyric acid (MMPB) procedure. 2018 SETAC Europe, Rome, ITALY, May 13 - 17, 2018.
Yeardley, R., W. Thoeny, Jim Lazorchak, T. Luxton, AND M. Mills. EVALUATING AVOIDANCE AND OTHER BEHAVIORS IN DEVELOPMENT OF A SEDIMENT AVOIDANCE TEST FOR ASSESSING REMEDIATION OF CONTAMINATED SEDIMENTS. SETAC North America 39th Annual Meeting, Sacramento, California, November 04 - 08, 2018.
Pattulo, C., M. Nanna, M. P. Finegan, R. Barone, Jim Lazorchak, AND S. Allen-Gil. Effects of Metformin on Growth and Appetite in Juvenile Fathead Minnows (Pimephales promelas). SETAC NA Annual Meeting, Sacramento, California, November 04 - 08, 2018.
Ekman, D., K. Keteles, J. Beihoffer, J. Cavallin, K. Dahlin, J. Davis, A. Jastrow, Jim Lazorchak, M. Mills, M. Murphy, D. Nguyen, A. Vajda, Dan Villeneuve, D. Winkelman, AND Tim Collette. Evaluation of targeted and untargeted effects-based monitoring tools to assess impacts of contaminants of emerging concern on fish in the South Platte River, CO. ENVIRONMENTAL POLLUTION. Elsevier Science Ltd, New York, NY, 239:706-713, (2018). https://doi.org/10.1016/j.envpol.2018.04.054
Lazorchak, Jim, H. Herman, N. Dugan, Joel Allen, T. Sanan, AND C. Nietch. Generating ecotoxicity information on microcystins and prymnesins: A different approach (SETAC 2018). 2018 SETAC Europe, Rome, ITALY, May 13 - 17, 2018.
Lazorchak, Jim, M. Waters, M. Steinitz-Kannab, H. Mayflied, AND Joel Allen. Harmful algal bloom smart device application: using image analysis and machine learning techniques for classification of harmful algal blooms (SETAC Europe 2018). 2018 SETAC Europe, Rome, ITALY, May 13 - 17, 2018.
Fritz, K., M. Mills, Jim Lazorchak, AND W. Thoeny. Macroinvertebrate Assemblage Response to Contaminated Sediment Remediation in a Lacustuary System. 2018 Annual Meeting of the Society for Freshwater Science, Detroit, Michigan, May 20 - 24, 2018.
Lazorchak, Jim, T. Norberg-King, A. Biales, V. Wilson, L. Phillips, AND J. Clark. Overview of existing and next generation whole effluent toxicity testing methods for assessing wastewater toxicity. XENOWAC II, Limasol, CYPRUS, October 10 - 12, 2018.
Otter, R., D. Walters, Jim Lazorchak, K. Fritz, AND M. Mills. PCB export at the lower Ottawa River (Maumee River AOC): A pre- and post-dredging analysis of sediment, passive samplers, aquatic invertebrates, and riparian spiders. To be Presented at SETAC North American 39th Annual Meeting, Sacramento, CA, November 04 - 08, 2018.
Huerta, B., S. Rodriguez-Mozaz, Jim Lazorchak, D. Barcelo, A. Batt, J. Wathen, AND L. Stahl. Presence of pharmaceuticals in fish collected from urban rivers in the U.S. EPA 2008–2009 National Rivers and Streams Assessment. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 634:542-549, (2018).
Nietch, C., P. Weaver, Jim Lazorchak, AND N. Smucker. Stream mesocosm phosphorus dose-response validation study. Society of Freshwater Science Annual Meeting, Detroit, Michigan, May 20 - 24, 2018.
Lazorchak, Jim, L. DAnglada, N. Dugan, AND B. Schaeffer. US Environmental Protection Agency Efforts to address Harmful Algal Blooms (HABs) Impacting Drinking and Recreational Waters. IN: CYANOnews, CYANOCOST, (7):1, (2018).
Mash, H., D. Shea, M. Howard, R. Kudela, Joel Allen, Jim Lazorchak, T. Sanan, AND C. Nietch. Use of passive samplers for the detection of extra cellular algal toxins in stream mesocosms, lakes and streams. Society of Environmental Toxicology and Chemistry Annual Conference, Sacramento,CA, November 04 - 08, 2018.
Lazorchak, Jim. What are Contaminants of Emerging Concern (CECs) ?Examples of Biological and Chemistry Approaches to their Detection, Exposure and Effects. NKU Environmental Toxicology Class, Highland Heights, KY, November 28, 2018.
2017
Pawlowski, M., M. Wick, Dave Bolgrien, T. Angradi, J. Scharold, M. Pearson, M. Nord, E. Hinchey, Jim Lazorchak, AND R. Ellison. Assessing ecological conditions in the Great Lakes Connecting Channels using National Coastal Condition Assessment protocol. State of Michigan and Federal Agency Area of Concern meeting, Lansing, Michigan, November 27 - 29, 2017.
Wick, M., M. Pawlowski, Dave Bolgrien, T. Angradi, J. Scharold, M. Pearson, M. Nord, E. Hinchey, Jim Lazorchak, AND R. Ellison. Assessing sediment quality in the Great Lakes Connecting Channels using National Coastal Condition Assessment protocol. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.
Sanan, T. AND Jim Lazorchak. EPA Current Research on Cyanotoxins in Fish Tissue. New Jersey Water Monitoring Council, Cincinnati, OH, September 20, 2017.
Nietch, C., D. Brown, AND Jim Lazorchak. Ecological Realism of U.S. EPA Experimental Stream Facility Studies. Presented at Society for Freshwater Science Annual Meeting, Raleigh, NC, June 04 - 08, 2017.
Zucker, R., N. Chernoff, Jim Lazorchak, AND N. Dugan. Flow Cytometry, Microscopy and Hyperspectral Imaging of microcystis, Cyanobacteria, and Algae- SETAC. SETAC, Minneapolis, MN, November 12 - 16, 2017.