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Ecosystems Research

Marirosa Molina

I conduct research in three general areas:  (1) Evaluating temporally and spatially DNA-based methodology that can offer fast, reliable, and reproducible results in identifying the sources of fecal contamination in recreational waters, including both freshwater and coastal ecosystems;  (2) Determining the loadings, fate and transport of microbial contaminants from non-point sources in surface waters, using state-of-the-art technology; and (3) Providing a basis for comparison between traditional fecal indicators, true pathogenic bacteria, and DNA-based fecal indicators.

Biographical Information

Name: Marirosa Molina
Title: Microbiologist

Contact Info:

Ecosystems Research Division
National Exposure Research Laboratory
Office of Research and Development
U.S. Environmental Protection Agency
960 College Station Road
Athens, Georgia 30605-2700

Phone: 706-355-8113
Email:molina.marirosa@epa.gov

Education

Ph.D. Ecology, University of Georgia, 2001
M.S. Microbiology, University of Georgia, 1994
B.S. Industrial Microbiology, University of Puerto Rico, 1985

Professional Experience

Research Microbiologist, USEPA, ORD, NERL-ERD, Athens, GA 1990-present
Microbiologist, MOVA Pharmaceutical, Caguas, Puerto Rico. 1990
Laboratory Technician I, Syntex FP Inc., Humacao, Puerto Rico 1989–1990

Professional Affiliations

American Society for Microbiology
Ciencia Puerto Rico

Selected Awards And Honors

Science Achievement Award for Earth Sciences, 2000
USEPA Bronze Medal, 2002
USEPA Diversity Award for ORD Employees - Individual Award, 2003 and Group Award, 2002 

Publications and Presentations

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