Geochemical and microbiological characterization of processes related to contaminant plume migration and evolution.

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U.S. Army Corps of Engineers provides preparation for project-specific sampling and analysis plans for the collection of environmental data.

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This Virginia Tech site is an excellent overview of environmental sampling and monitoring. Sections include an introduction, statistical methods, analytical instrumentation, and field methods. Each...

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The ammonium (NH4+) dissolved in ground water in the center of a contaminant plume on Cape Cod, Massachusetts, has persisted for decades after it entered the subsurface, while other forms of nitrogen...

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Access to 51 studies and summary reports from 1991-2001 on U.S. river basins and aquifers. Choose selected study unit from the drop-down menu.

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