Photic-zone euxinia had a major role in the Devonian-Carboniferous boundary mass extinction

Abstract Marine anoxia is widely proposed as a kill mechanism for the Devonian-Carboniferous boundary mass extinction commonly linked to the end-Devonian Hangenberg Crisis (~359.3 Ma), but the exact connections between primary drivers, marine redox conditions, and biotic turnover are not well constr...

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Bibliographic Details

Published in:	Communications Earth & Environment
Main Authors:	Xiangdong Wang, Stephen E. Grasby, Peter A. Cawood, He Zhao, Zhong-Qiang Chen, Makram Hedhli, Zhengyi Lyu, Guangyi Sun, Fang Hao
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-04-01
Online Access:	https://doi.org/10.1038/s43247-025-02260-x