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Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish

The evolution of Earth’s biota is intimately linked to the oxygenation of the oceans and atmosphere. We use the isotopic composition and concentration of molybdenum (Mo) in sedimentary rocks to explore this relationship. Our results indicate two episodes of global ocean oxygenation. The first coinci...

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Auteurs principaux: Dahl, Tais W., Hammarlund, Emma U., Anbar, Ariel D., Bond, David P. G., Gill, Benjamin C., Gordon, Gwyneth W., Knoll, Andrew H., Nielsen, Arne T., Schovsbo, Niels H., Canfield, Donald E.
Format: Artigo
Langue:Inglês
Publié: National Academy of Sciences 2010
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Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2964239/
https://ncbi.nlm.nih.gov/pubmed/20884852
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1011287107
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