Exposure Modeling
US Army, Center for Health Promotion and Preventive Medicine (CHPPM), Maryland
Principal investigator for multi-year project (2001-2005) developing and parameterizing the Terrestrial Wildlife Exposure Model (TWEM).
TWEM software calculates contaminant exposure estimates for birds and mammals. Developed to be a stand-alone program and to operate within the Army’s Adaptive Risk Assessment Modeling System (ARAMS). Oversaw the development of stand-alone versions of the life-history and bioaccumulation databases that are currently components of TWEM.
US Army, Center for Health Promotion and Preventive Medicine (CHPPM), Maryland
Principal investigator for development of a general oral wildlife exposure model, oversaw development of life history profiles for 23 mammal, 26 bird, and 8 reptile or amphibian species, and oversaw development of a food-web bioaccumulation database (2000-2001). These components represent the foundation of the Terrestrial Wildlife Exposure Model (TWEM) software.
USEPA, Superfund Headquarters, Washington, DC
Served on the Steering Committee and developed the wildlife exposure model for the USEPA-led effort developing soil screening levels for
ecological receptors (1998-2004).
Principal investigator for multi-year project (2001-2005) developing and parameterizing the Terrestrial Wildlife Exposure Model (TWEM).
TWEM software calculates contaminant exposure estimates for birds and mammals. Developed to be a stand-alone program and to operate within the Army’s Adaptive Risk Assessment Modeling System (ARAMS). Oversaw the development of stand-alone versions of the life-history and bioaccumulation databases that are currently components of TWEM.
US Army, Center for Health Promotion and Preventive Medicine (CHPPM), Maryland
Principal investigator for development of a general oral wildlife exposure model, oversaw development of life history profiles for 23 mammal, 26 bird, and 8 reptile or amphibian species, and oversaw development of a food-web bioaccumulation database (2000-2001). These components represent the foundation of the Terrestrial Wildlife Exposure Model (TWEM) software.
USEPA, Superfund Headquarters, Washington, DC
Served on the Steering Committee and developed the wildlife exposure model for the USEPA-led effort developing soil screening levels for
ecological receptors (1998-2004).