Slide presentation describing a mesocosm field study testing biochar filters and adsorptive-media structures to treat South River water. Authors measured total and methylmercury in the water column and mercury accumulation in periphyton. Biochar filter reduced water mercury (median 34–90%) and produced a statistically significant 46% reduction in periphyton methylmercury; structures were variable.
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Presentations
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Presentation
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No publication or slide date visible in the PDF; experiment timing is noted as June/July but no year is given. Author names appear on the title slide (Robert N. Brent; James Madison University; Kip Mumaw, Brian Wagner & Jon Roller, Ecosystem Services, LLC). WordPress metadata was not used; entries derived from the PDF content.
