Marine nitrogen fixers mediate a low latitude pathway for atmospheric CO2 drawdown

Iron fertilisation of the high latitude oceans is a well-established biological mechanism to explain the ice age drawdown of atmospheric CO2, yet modelling has so far struggled to account for a sufficient drawdown via this mechanism. Here, the authors propose that N2 fixers, which inhabit the lower...

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Bibliographic Details
Main Authors: Pearse J. Buchanan, Zanna Chase, Richard J. Matear, Steven J. Phipps, Nathaniel L. Bindoff
Format: Article
Language:English
Published: Nature Publishing Group 2019-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-12549-z