Chromatographic measurement of nitrogen mineralization rates in marine coastal waters with 15N

W. S. Gardner, J. B. Cotner, L. R. Herche

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

Isotope ratios for ammonium were determined directly on seawater filtrates by high performance liquid chromatography (HPLC) for isotope dilution and enrichment experiments in the Mississippi River plume region of the Gulf of Mexico. Results demonstrate the usefulness of the HPLC approach for measuring nitrogen regeneration rates or conversion efficiencies in small volumes of marine coastal waters. -from Authors

Original languageEnglish (US)
Pages (from-to)65-73
Number of pages9
JournalMarine Ecology Progress Series
Volume93
Issue number1-2
DOIs
StatePublished - 1993
Externally publishedYes

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