Ammonium uptake by phytoplankton regulates nitrification in the sunlit ocean.

Nitrification, the microbial oxidation of ammonium to nitrate, is a central part of the nitrogen cycle. In the ocean's surface layer, the process alters the distribution of inorganic nitrogen species available to phytoplankton and produces nitrous oxide. A widely held idea among oceanographers...

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Bibliographic Details
Main Authors: Jason M Smith, Francisco P Chavez, Christopher A Francis
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4177112?pdf=render