Protracted ocean oxygenation in the early Mesoproterozoic

• Jia, C.
• Zhu, X.
• Su, W.
• Poulton, S.W. https://orcid.org/0000-0001-7621-189X
• Zhao, T.
• Bekker, A.

This is an author produced version of an article accepted for publication in Communications Earth & Environment  made available via the University of Leeds Research Outputs Policy under the terms of the Creative Commons Attribution License (CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited.

• Accepted: 1 May 2026