What prevents nitrogen depletion in the oxygen minimum zone of the eastern tropical South Pacific?

Local coupling between nitrogen fixation and denitrification in current biogeochemical models could result in runaway feedback in open-ocean oxygen minimum zones (OMZs), eventually stripping OMZ waters of all fixed nitrogen. This feedback does not seem to operate at full strength in the ocea...

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Bibliographic Details
Main Authors: B. Su, M. Pahlow, H. Wagner, A. Oschlies
Format: Article
Language:English
Published: Copernicus Publications 2015-02-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/12/1113/2015/bg-12-1113-2015.pdf