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Technical Expertise

Contacts E-Mail Address Telephone Algal Responses Mary Moffett moffett.mary@epa.gov 218-529-5174 Ammonia Russell Erickson erickson.russell@epa.gov 218-529-5157 Amphibian Malformations Joseph Tietge tietge.joe@epa.gov 218-529-5176 Asbestos Philip Cook cook.philip@epa.gov 218-529-5202 Aquatic Toxicology David Mount mount.dave@epa.gov 218-529-5169 Benthic Indicators Jill Scharold scharold.jill@epa.gov 218-529-5194 Bioaccumulation Lawrence Burkhard burkhard.lawrence@epa.gov 218-529-5164 Philip Cook cook.philip@epa.gov 218-529-5202 Biochemistry, Trace Analyses Jose Serrano serrano.jose@epa.gov 218-529-5118 Bioavailability Russell Erickson erickson.russell@epa.gov 218-529-5157 Coastal Ecology John Kelly kelly.johnr@epa.gov 218-529-5119 Community Ecology, Trophic Relationships Michael Sierszen sierszen.michael@epa.gov 218-529-5199 Contaminated Sediments Gary (Gerald) Ankley ankley.gerald@epa.gov 218-529-5147 David Mount mount.dave@epa.gov 218-529-5169 Developmental Biology Joseph Tietge tietge.joe@epa.gov 218-529-5176 Ecological Risks of Dioxins Philip M. Cook cook.philip@epa.gov 218-529-5202 Effluent Toxicity Teresa Norberg-King norberg-king.teresa@epa.gov 218-529-5163 Endocrine Disruptors Gary (Gerald) Ankley ankley.gerald@epa.gov 218-529-5147 Joseph Tietge tietge.joe@epa.gov 218-529-5176 Environmental Assessment John Kelly kelly.johnr@epa.gov 218-529-5119 Freshwater & Coastal Wetland Ecology Mary Moffett moffett.mary@epa.gov 218-529-5174 Freshwater & Great Lakes Coastal Wetland Ecology Anett Trebitz trebitz.anett@epa.gov 218-529-5209 Gene Arrays Sigmund J. Degitz degitz.sigmund@epa.gov 218-529-5168 Great Lakes Great Lakes Ecosystems Janet R. Keough keough.janet@epa.gov 218-529-5025 Great Lakes, Ecosystem Modeling, Ecological Effects, Diatoms Russell G. Kreis, Jr. - LLRFRB kreis.russell@epa.gov 734-692-7615 Great Lakes, Trace Inorganic Chemical Analysis, Mercury Ronald Rossmann - LLRFRB rossmann.ronald@epa.gov 734-692-7612 Great Lakes, Lake Michigan Atrazine and Mercury Modeling Kenneth R. Rygwelski - LLRFRB rygwelski.kenneth@epa.gov 734-692-7641 Great Lakes Ecology Jill Scharold scharold.jill@epa.gov 218-529-5194 Peder Yurista yurista.peder@epa.gov 218-529-5148 Great Rivers Great Rivers Assessment Ted Angradi angradi.theodore@epa.gov 218-529-5243 Great Rivers / Great Lakes Assessment David Bolgrien bolgrien.dave@epa.gov 218-529-5216 Macroinvertebrates Ted Angradi angradi.theodore@epa.gov 218-529-5243 Medaka Assays, Cancer, Cell Biology, Pathology Rodney D. Johnson johnson.rodney@epa.gov 218-529-5117 Metabolism Patricia Schmieder schmieder.patricia@epa.gov 218-529-5161 Metals Russell Erickson erickson.russell@epa.gov 218-529-5157 Molecular Dosimetry Douglas Kuehl kuehl.douglas@epa.gov 218-529-5154/5372 Nearshore Ecology John Morrice morrice-john@epa.gov 218-529-5210/5372 Nutrient-hydrology Linkages & Biological Effects John Morrice morrice-john@epa.gov 218-529-5210/5372 Organic Analytical Chemistry Lawrence Burkhard burkhard.lawrence@epa.gov 218-529-5164 Population-Habitat Model Development Anett Trebitz trebitz.anett@epa.gov 218-529-5209 Quantitative Structure-activity Relationships (QSAR) Patricia Schmieder schmieder.patricia@epa.gov 218-529-5161 Chris Russom russom.chris@epa.gov 218-529-5218 Regional Environmental Monitoring and Assessment Program (REMAP) Brian Hill hill.brian@epa.gov 218-529-5215 Reproductive Toxicology Gary (Gerald) Ankley ankley.gerald@epa.gov 218-529-5147 Stream Ecology Brian Hill hill.brian@epa.gov 218-529-5224 Thyroid Mechanisms Sigmund J. Degitz degitz.sigmund@epa.gov 218-529-5168 Toxic Mechanisms Patricia Schmieder schmieder.patricia@epa.gov 218-529-5161 Toxicity Databases (AQUIRE, ECOTOX) Chris Russom russom.chris@epa.gov 218-529-5218 Toxicity Identification Evaluation (TIE) David Mount mount.dave@epa.gov 218-529-5169 Teresa Norberg-King norberg-king.teresa@epa.gov 218-529-5163 Toxicokinetics, Physiologically Based Toxicokinetic Modeling (PB-TK) John Nichols nichols.john@epa.gov 218-529-5160 Trophic Relationships Michael Sierszen sierszen.michael@epa.gov 218-529-5199 Ultra-trace Analysis Douglas Kuehl kuehl.douglas@epa.gov 218-529-5154/5372 Ultraviolet (UV) Risk Steve Diamond diamond.steve@epa.gov 218-529-5229 Water Quality Criteria Russell Erickson erickson.russell@epa.gov 218-529-5157 Robert Spehar spehar.robert@epa.gov 218-529-5123 Charles Stephan stephan.charles@epa.gov 218-529-5219 Wetland & Landscape Ecology Naomi Detenbeck detenbeck.naomi@epa.gov 218-529-5204 Wetland Ecology Janet R. Keough keough.janet@epa.gov 218-529-5025 Wetland Toxicology Rick Bennett bennett.rick@epa.gov 218-529-5212 Zooplankton Indicators Peder Yurista yurista.peder@epa.gov 218-529-5148

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