Representative examples of Neptune and Company, Inc. staff presentations are listed below (staff in bold).
2011
Ryti, R., B. Tiller , Markwiese, J.. Overview of Biological Metrics Evaluated in the Near Shore Environment. Paper presented at the SETAC 32nd Annual Meeting in North America. Boston, Massachusetts. November 2011. (pdf)
Swanson, W., R. Ryti. Statistical Methods to Evaluate Soil Bioassay Results from Heterogeneous Soils and Multiple Collection Events. Paper presented at the SETAC 32nd Annual Meeting in North America. Boston, Massachusetts. November 2011. (pdf)
2010
Black K., RealISM: A Field Demonstration of Incremental Sampling Methodologies presented as part of “Incremental Sampling Methodology (ISM): Perspectives from Members of the Interstate Technology and Regulatory Council (ITRC) ISM Working Group.” Paper presented at the Environmental Monitoring & Data Quality Workshop. Louisville, Kentucky. April 2010.
Gallegos, P., Markwiese, J., R. Ryti, K. Schilling, R. Mirenda. A comparison of PCB wildlife dose-response curves for nontraditional and traditional endpoints. Poster presented at the SETAC 31st Annual Meeting in North America. Portland, Oregon. November 2010. (pdf)
Greeves, J.T., R. Stoll, and J.D. Tauxe, Risk-Based Performance Assessment of Large Projects, Proceedings of Waste Management 2010, paper number 10441, March 2010, Phoenix, AZ
Hull, K., and D. Gratson, Creating an Effective Quality System for EPA Research and Development, 37th National Energy and Environmental Conference, American Society for Quality Energy and Environmental Division, November 2010.
Knightes. C., D. Michael, G. McDermott, B. Hoskins, D Keefe, S. Thoms. Using Process-Based Models (SERAFM, WASP) to Inform Management Decisions for Mercury Contaminated Sites. 31st Annual Meeting SETAC North America, Portland, OR, Nov, 2010.
Perona R, Lee RC, Stockton T, Tauxe J, Black P. Probabilistic modeling of human exposure and dose in performance assessments of radioactive waste disposal. Proceedings of the Annual Meeting of the International Society for Risk Analysis. 2010. Salt Lake City, UT. www.sra.org.
Perona, R.A., J.D. Tauxe, and P.K. Black, The Influence of Future Human Behaviors in Performance Assessment, Proceedings of Waste Management 2010, paper number 10483, March 2010, Phoenix, AZ
Markwiese, J., P. Gallegos, R. Ryti, R. Mirenda. Toxicity database mining: making the most of supporting information. Paper presented at the SETAC 31st Annual Meeting in North America. Portland, Oregon. November 2010.
Michael, D.I., G. McDermott, C. Knightes, S. Thoms. Applying SERAFM for evaluation ecological risk and setting appropriate clean up levels for sediments contaminated with mercury. 31st Annual Meeting SETAC North America, Portland, OR, Nov, 2010.
McDermott, G., D. Michael, W. Swanson. Understanding Mercury Bioaccumulation and Its Impact on the Derivation of Clean-up Goals. 31stAnnual Meeting SETAC North America, Portland, OR, Nov, 2010.
Morrison M, Shuster W, Jacobs S, Dyson B, Lee RC, Balshi M, Fitzgerald M, Houghteling W, Stockton T. Lots of opportunity: Green infrastructure and sustainable urban land use decision analysis approach for Cleveland. Reclaiming Vacant Properties: the Intersection of Sustainability, Revitalization, and Policy Reform. 2010. Cleveland, OH. http://reclaimingvacantproperties.org/.
Ryti, R. On the Use of ISM for Ecological and Human Health Risk Assessment presented as part of “Incremental Sampling Methodology (ISM): Perspectives from Members of the Interstate Technology and Regulatory Council (ITRC) ISM Working Group.” Paper presented at the Environmental Monitoring & Data Quality Workshop. Louisville, Kentucky. April 2010. (pdf)
Ryti, R., J. Markwiese. Application of the Incremental Sampling Methodology to Hanford Site Risk Assessments. Poster presented at the SETAC 31st Annual Meeting in North America. Portland, Oregon. November 2010. (pdf)
Ryti, R., R. Perona, T. Bernhard. Evaluating Relative Risk in Environmental Assessments. Paper presented at the Society for Risk Analysis Annual Meeting. Salt Lake City, Utah. December 2010. (pdf)
2009
Duffy, P., D. Schimel, T. Stockton, T Hobbs. Quantifying climatically driven changes in ecological responses: A simulation study. Ecological Society of America 2009 Annual Meeting.
Johnson, G., K. Hull, and C. Thoma, Developing and Applying Quality to Organizations & the Next Generation QMP, 2009 EPA Quality Management Conference, May 2009.
Markwiese J.T., Ryti, R.T., and Tiller, B.T. Assessment of chemical inhalation risks to burrowing mammals. Paper presented at the Ecological Society of America Annual Meeting. Albuquerque, New Mexico. August 2009.
Ryti, R., J. Markwiese. Defining Spatial Boundaries for Ecological Risk Assessments. Paper presented at the Ecological Society of America Annual Meeting. Albuquerque, New Mexico. August 2009.
Ryti, R., J. Markwiese. Consideration of Administrative and Ecological Boundaries for Watershed-Scale Risk Assessments. Poster presented at the SETAC 30th Annual Meeting in North America. New Orleans, LA, November 2009. (jpg)
Ryti, R., Can Vertebrate Population Studies used to Assess Ecological Risk? Paper presented at the Society for Risk Analysis Annual Meeting. Baltimore, Maryland. December 2009. (pdf)
Worthington, J. and K. Hull, Mapping Product/Service Quality Features and Associated Information Policies into an Interactive Quality System, EPA Quality Management Conference, May 2009.








