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Records 51 to 75 of 100 records from author H Allen

2016
Allgeier, S., K. Thompson, Joel Allen, C. Macintosh, M. Umberg, J. Liggett, AND Alan Lindquist. USEPA Guidance for Designing a Source Water Monitoring System. Presented at Water Quality Technology Conference, Indianapolis, IN, November 13 - 17, 2016.
Allen, Joel. USEPA Inland HAB Risk Management - Lake Harsha. Presented at Ohio Section of the American Water Works Association, Cincinnati, OH, September 13 - 16, 2016.
Varner, M., D. Dionysiou, AND Joel Allen. What Environmental Factors Impact the Concentration of Microcystin in an Inland Reservoir? Presented at WaterSmart Innovations 2016, Las Vegas, NV, October 05 - 07, 2016.
2015
Nietch, C., Matt Heberling, M. Elovitz, J. Beaulieu, Joel Allen, AND J. Young. A Watershed Cooperative Addresses Short and Long-Term Perspectives for the Management of Harmful Algae at a Southwestern Ohio Drinking Water Reservoir. To be Presented at Society of Environmental Toxicology and Chemistry North America 36th Annual Meeting, Salt Lake City, UT, November 01 - 05, 2015.
Allen, Joel, C. Nietch, AND M. Elovitz. Analysis of high-frequency water quality data collected during a cyanoHAB event on an inland, multi-use reservoir. Presented at U.S. Algal Toxin Conference 2015, Akron, OH, April 28 - 30, 2015.
Speth, T., N. Dugan, Joel Allen, D. Lytle, H. Mash, T. Sanan, J. Shoemaker, J. Garland, AND M. Latham. Formation and Control of Cyanobacterial Toxins. Presented at 11th CECIA IAUPR Biennial Symposium on Potable Water Issues in Puerto Rico, Bayamon, PUERTO RICO, February 12 - 14, 2015.
Allen, Joel, J. Shoemaker, M. Elovitz, C. Nietch, J. Lu, A. Delacruz, M. Varner, K. Daniels, AND T. Neyer. High Frequency monitoring of cyanoHABs and cyanotoxin production to characterize periods of greatest risk on an inland reservoir. Presented at 8th Symposium on Harmful Algal Blooms in the U.S, Long Beach, CA, November 15 - 19, 2015.
2014
Nietch, C., Jim Lazorchak, B. Johnson, Joel Allen, AND P. Weaver. COMMUNITY SCALE STREAM TAXA SENSITIVITIES TO DIFFERENT COMPOSITIONS OF EXCESS TOTAL DISSOLVED SOLIDS. Presented at Joint Aquatc Sciences Meeting, Portland, OR, May 18 - 23, 2014.
Allen, Joel, C. Nietch, D. Macke, P. Kathy, AND Jim Lazorchak. Effects of elevated total dissolved solids on bivalves. Presented at SETAC North America, Vancouver, CANADA, November 09 - 13, 2014.
Nietch, C., Jim Lazorchak, B. Johnson, AND Joel Allen. Evaluation of Total Dissolved Solids and Specific Conductance Water Quality Targets with Paired Single-Species and Mesocosm Community Exposures. Presented at Society of Environmental Toxicology and Chemistry North America 35th Annual Meeting, Vancouver, BC, CANADA, November 09 - 13, 2014.
Allen, Joel, M. Elovitz, C. Nietch, AND Jim Lazorchak. High Frequency Monitoring for Harmful Algal Blooms. Presented at International Society of Exposure Science 24th National Meeting, Cincinnati, OH, October 12 - 16, 2014.
Allen, Joel, W. Franz, D. Macke, S. Panguluri, AND M. Elovitz. Source Water Quality Monitoring. Presented at 1th Annual U.S. EPA Drinking Water Workshop – Small Drinking Water Systems: Challenges and Solutions, Cincinnati, OH, September 09 - 11, 2014.
Allen, Joel, M. Elovitz, C. Nietch, AND Jim Lazorchak. Source Water Quality Monitoring Networks. Source Water Quality Monitoring Networks WEBINAR IEPA#8825 , NA, IL, October 29, 2014.
Allen, Joel, B. Franz, D. Hokanson, S. Panguluri, AND J. Carson. Source water monitoring and biomonitoring systems. Presented at Source Water Contaminant Detection Training: Early Warning and Response, Morgantown, WV, August 19, 2014.
2013
Allen, Joel. Coupling online effects-based monitoring with physicochemical, optical, and spectroscopy methods to assess quality at a surface water intake. Presented at SETAC North America Annual Conference, ID#613, Nashville, TN, November 17 - 22, 2013.
2012
Nietch, C., Jim Lazorchak, B. Johnson, D. Brown, B. Ramakrishnan, H. Rogers, P. Weaver, D. Macke, Joel Allen, K. Daniels, S. Decelles, AND K. Patnode. A Mesoscale Total Dissolved Solids Quantity and Quality Study Integrating Responses of Multiple Biological Components in Small Stream Communities. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, November 11 - 15, 2012.
Allen, Joel, N. Muhamad, D. Macke, AND S. Panguluri. Response of Vibrio fischeri to repeated exposures over time in an Online Toxicity Monitor. Presented at Society of Environmental Toxicology and Chemistry, Long Beach, CA, November 11 - 15, 2012.
POYNTON, H., J. M. LAZORCHAK, CHRISTOPHER IMPELLITTERI, B. J. Blalock, K. R. ROGERS, H. J. ALLEN, A. Loguinov, J. L. Heckman, AND S. Govindasmawy. Toxicogenomic responses of nanotoxicity in Daphnia magna exposed to silver nitrate and coated silver nanoparticles. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 46(11):6288-6296, (2012).
2011
ALLEN, H. J. AND D. MACKE. Behavioral response of Daphnia magna to silver salt and nanoparticle exposure . Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Boston, MA, November 13 - 17, 2011.
POYNTON, H., J. M. LAZORCHAK, C. IMPELLITTERI, MARK E. SMITH, K. R. ROGERS, M. Patra, K. A. Hammer, JOEL J. ALLEN, AND C. D. Vulpe. Differential gene expression in Daphnia magna suggests distinct modes of action and bioavailability for ZnO nanoparticles and Zn ions. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 45(2):762-768, (2011).
2010
ALLEN, H. J., CHRISTOPHER IMPELLITTERI, D. MACKE, D. ROOSE, J. M. LAZORCHAK, H. POYNTON, L. HECKMAN, S. GOVINDASWAMY, AND M. Nadagouda. Effects from Filtration, Capping Agents, and Presence/Absence of Food on the Toxicity of Silver Nanoparticles to Daphnia Magna. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 29(12):2742-2750, (2010).
2009
ALLEN, JOEL J. AND W. FRANZ. On-line Toxicity Monitors and Their Use in an Upper Mississippi Watershed Water Quality Monitoring Network. Presented at Midwest Regional SETAC, LaCrosse, WI, April 02, 2009.
2008
LAZORCHAK, J. M., H. Poynton, CHRISTOPHER IMPELLITTERI, JOEL J. ALLEN, MARK E. SMITH, K. Hammer, K. R. ROGERS, AND M. Patra. Identification of biomarkers of exposure to metal-based nanoparticles through gene expression profiling using Daphnia magna micro-arrays. Presented at International Environmental Nanotechnology Conference: Applications and Implications, Chicago, IL, October 07 - 09, 2008.
LAZORCHAK, J. M., D. L. LATTIER, M. KOSTICH, AND JOEL J. ALLEN. What's good for the fish is good for the people! Aquatic sentinels forecasting human exposure to emerging contaminants. Presented at SETAC, Tampa, FL, November 16 - 20, 2008.
2007
LAZORCHAK, J. M., D. L. LATTIER, M. KOSTICH, AND JOEL J. ALLEN. Aquatic sentinels forecasting human exposure to emerging contaminants and human exposrue as a predictor of ecological dose response. Presented at International Society of Exposure Analyses, Durham, NC, October 14 - 18, 2007.