Duration and Intensity of End‐Permian Marine Anoxia

Duration and Intensity of End‐Permian Marine Anoxia

Abstract Ocean anoxia was an important kill mechanism in the end‐Permian mass extinction and uranium isotope data are among the most powerful tools for quantifying the global extent and duration of ocean deoxygenation due to the dependence of uranium isotope fractionation on bottom‐water redox condi...

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Bibliographic Details
Main Authors: Michael Pimentel‐Galvan, Kimberly V. Lau, Katharine Maher, Tapan Mukerji, Daniel J. Lehrmann, Demir Altiner, Jonathan L. Payne
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
anoxia
Monte Carlo
uranium isotopes
uranium concentration
inverse models
principal component analysis
Online Access:https://doi.org/10.1029/2021GC010130

Internet

https://doi.org/10.1029/2021GC010130

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