On the natural spatio-temporal heterogeneity of South Pacific nitrous oxide
oleh: Andrew R. Babbin, Elisabeth L. Boles, Jens Mühle, Ray F. Weiss
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-07-01 |
Deskripsi
Ocean oxygen minimum zones (OMZs) are known to emit the powerful greenhouse gas N2O, but global emission dynamics are not constrained. Here the authors use air trajectory analyses and find that air masses pick up N2O as they pass over OMZs, and that overall concentrations are elevated during La Niña events.