Publication: Breathing Room for Early Animals
Date
1996
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Nature Publishing Group
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Citation
Knoll, Andrew H. 1996. Breathing room for early animals. Nature 382(6587): 111-112.
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Abstract
Did an increase in atmospheric oxygen concentration some time during the Neoproterozoic era, 1,000 to 543 million years ago, make possible the diversification of multicellular animals?
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