National Water-Quality Assessment (NAWQA) Program
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Using Chemical, Hydrologic, and Age Dating Analysis to Delineate Redox Processes and Flow Paths in the Riparian Zone of a Glacial Outwash Aquifer-Stream System
By Larry J. Puckett, Timothy K. Cowdery, Peter B. McMahon, Lan H. Tornes, and Jeffrey D. Stoner
[Water Resources Research, vol. 38, no. 8, August 2002]Figure 8. Denitrification rates (expressed as umol N2O g-1d-1) in response to (a) organic carbon amendments for sediments at OF1, A1, and A5, and (b) NO3- amendments for sediments at OF1, A1, and A5 with no additional organic C. [Data points are averages and error bars are 1 standard deviation.]
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