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Watershed- and Regional Scale Contamination

A scientist is applying a solution of water and a isotope of mercury on the shores of a lake.
Applying a solution of water and a stable isotope of mercury (202Hg) on the shores of a lake in the Experimental Lake Area (ELA) in Ontario, Canada. An international team of scientists tracked the applied mercury isotope to study the movement of mercury from the watershed into the lake and fish.
-- from the Effect of Mercury on Aquatic Ecosystems Investigation

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Page Last Modified: Wednesday, 05-Aug-2015 11:15:59 EDT