Biotic and abiotic controls on co-occurring nitrogen cycling processes in shallow Arctic shelf sediments

Arctic continental shelves could store a significant amount of nitrogen, yet the specific nitrogen transformation pathways in these sediments remain unknown. Using nitrogen tracers, McTigueet al. simultaneously measure multiple pathways in the Chukchi Sea, confirming the Arctic as a major nitrogen s...

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Bibliographic Details
Published in:Nature Communications
Main Authors: N. D. McTigue, W. S. Gardner, K. H. Dunton, A. K. Hardison
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2016
Subjects:
Q
Online Access:https://doi.org/10.1038/ncomms13145
https://doaj.org/article/f748a739f66f4f1d9da253da1241d038
Description
Summary:Arctic continental shelves could store a significant amount of nitrogen, yet the specific nitrogen transformation pathways in these sediments remain unknown. Using nitrogen tracers, McTigueet al. simultaneously measure multiple pathways in the Chukchi Sea, confirming the Arctic as a major nitrogen sink.