The Azolla Event was an environmental catastrophe for life in the Eocene era 49 million years ago. Today, though, it is a source of inspiration--even optimism--in dealing with human-driven climate ...
The aquatic term, 'azolla' together with the blue-green algae (anabaena azollae) provides a symbiotic association that can fix agronomically significant amounts of nitrogen (N). The usefulness of ...
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