USGS Mercury Activities

Mercury in the Environment

USGS Science Activities on mercury in the environment

National & Regional Mercury Studies

EMMMA: Environmental Mercury Mapping, Modeling, & Analysis
Mercury in Stream Ecosystems--NAWQA Program
A national pilot study of mercury contamination of aquatic ecosystems along multiple gradients Mercury and methylmercury in water and stream sediment s
A national pilot study of mercury contamination of aquatic ecosystems along multiple gradients Bioaccumulation of mercury in fish
National Analysis of Trace Elements in Water, Sediment and Fish & Clam Tissue
Investigations of Sediment-water Interactions in Western U.S. Water Bodies
Mercury in Water, Sediment, and Fish in the New England Coastal Basins
Contaminant Trends in Lake Sediments
National Geochemical Database (2001)
Sediment-Contaminant Database for the Upper Mississippi River System and Selected Tributaries (version 2)

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