Eukaryotes expansion into non-marine habitats prohibited by nitrogen limitation during the mid-Proterozoic

Summary: Persistently anoxic conditions and nutrient limitations in the mid-Proterozoic have been invoked to explain the delayed evolution and expansion of eukaryotes. However, limited information is so far available about nutrient availability in nonmarine habitats. To fill this knowledge gap, we c...

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Bibliographic Details
Main Authors: Qing Ma, Yaoqi Zhou, Eva E. Stüeken, Mengchun Cao
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:iScience
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Online Access:http://www.sciencedirect.com/science/article/pii/S2589004225013082
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