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The Contamination of Commercial (15)N(2) Gas Stocks with (15)N–Labeled Nitrate and Ammonium and Consequences for Nitrogen Fixation Measurements
We report on the contamination of commercial 15-nitrogen ((15)N) N(2) gas stocks with (15)N-enriched ammonium, nitrate and/or nitrite, and nitrous oxide. (15)N(2) gas is used to estimate N(2) fixation rates from incubations of environmental samples by monitoring the incorporation of isotopically lab...
Autores principales: | Dabundo, Richard, Lehmann, Moritz F., Treibergs, Lija, Tobias, Craig R., Altabet, Mark A., Moisander, Pia H., Granger, Julie |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4201487/ https://www.ncbi.nlm.nih.gov/pubmed/25329300 http://dx.doi.org/10.1371/journal.pone.0110335 |
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