Nitrous oxide variability at sub-kilometre resolution in the Atlantic sector of the Southern Ocean

• Published in: PeerJ
• Main Authors: Grefe, Imke, Fielding, Sophie, Heywood, Karen J., Kaiser, Jan
• Format: Article in Journal/Newspaper
• Language: English
• Published: PeerJ 2018
• Subjects: Southern Ocean; Stromness; Stromness Bay; Weddell; Weddell Sea; Sea ice
• Online Access: http://dx.doi.org/10.7717/peerj.5100; https://peerj.com/articles/5100.pdf; https://peerj.com/articles/5100.xml; https://peerj.com/articles/5100.html

The Southern Ocean is an important region for global nitrous oxide (N 2 O) cycling. The contribution of different source and sink mechanisms is, however, not very well constrained due to a scarcity of seawater data from the area. Here we present high-resolution surface N 2 O measurements from the At...