GEOSEM Poster 1 (pdf file)
(Using Geostatistics to Model Uncertainty and Develop Soil Remediation Strategies at a Skeet and Trap Range).  Presented at the USEPA Symposium on Lead Remediation Effectiveness, Couer d'Alene, ID, May 2000.

GEOSEM Poster 2 (pdf file)
(Development of a GeoSpatial Exposure Model (GeoSEM) for Human Health and Ecological Risk Assessments.  Poster presented and software demonstrated at the EPA/DOD/ATSDR/NIEHS /FDA interagency conference on Issues and Applications in Toxicology and Risk Assessment, Fairborn, Ohio, April 2001.

GEOSEM Poster 4 (ppt file)
GeoSpatial Exposure Modeling Applied to the Ecological Risk Assessment for the Cecil Field Site. Poster presented at the SETAC Conference in Baltimore, MD, November 2001.