Redox-Controlled Ammonium Storage and Overturn in Ediacaran Oceans

Redox-Controlled Ammonium Storage and Overturn in Ediacaran Oceans

As a key nutrient, nitrogen can limit primary productivity and carbon cycle dynamics, but also evolutionary progress. Given strong redox-dependency of its molecular speciation, environmental conditions can control nitrogen localization and bioavailability. This particularly applies to periods in Ear...

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Bibliographic Details
Main Authors: Christian Hallmann, Emmanuelle Grosjean, Nathan D. Shapiro, Yuichiro Kashiyama, Yoshito Chikaraishi, David A. Fike, Naohiko Ohkouchi, Roger E. Summons
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-09-01
Series:Frontiers in Earth Science
Subjects:
ediacaran
ammonium
porphyrin
nutrient
nitrogen
animal evolution
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2021.706144/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2021.706144/full

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