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Optical techniques for the determination of nitrate in environmental waters: Guidelines for instrument selection, operation, deployment, maintenance, quality assurance, and data reporting
Nitrate removal, communities of denitrifiers and adverse effects in different carbon substrates for use in denitrification beds
The 2 references without a DOI — listed, not checked
no DOI — not checkedHartz T, Smith R, Cahn M, Tourte L. 2015. Remediation of Tile Drain Water Using Denitrification Bioreactors. CDFA-FREP Final Report. 29 p. www.cdfa.ca.gov/is/ffldrs/frep/pdfs/completedprojects/11-0462-SA_Hartz.pdf (accessed May 16, 2016).
no DOI — not checkedSackmann BS. 2011. Deschutes River Continuous Nitrate Monitoring. Washington State Department of Ecology Publication 11-03-030. https://fortress.wa.gov/ecy/publications/documents/1103030.pdf (accessed May 16, 2016).
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