News From the Field
Coastal waters are unexpected hotspots for nitrogen fixation
February 20, 2019
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Nitrogen fixation is surprisingly high in the ocean's coastal waters and may play a larger role than expected in carbon dioxide uptake, a new Duke University-led study shows. The findings -- based on thousands of samples collected in the western North Atlantic -- upend prevailing theories about where and when nitrogen fixation occurs and underscore the need for scientists to revisit the global distribution of marine nitrogen fixation and re-evaluate its role in the coastal carbon cycle.Full Story
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