Publications
Rapid oxygenation of Earth’s atmosphere 2.33 billion years ago. Science Advances. 2:e1600134.
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2016. Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event. Nature Communications. 9:978.
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2018. Decline in oceanic sulfate levels during the early mesoproterozoic. Precambrian Research. 258:36-47.
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2015.