Identifying the origin of nitrous oxide dissolved in deep ocean by concentration and isotopocule analyses
"Nitrous oxide (N2O) contributes to global warming and stratospheric ozone depletion. Although its major sources are regarded as bacterial or archaeal nitrification and denitrification in soil and water, the origins of ubiquitous marine N2O maximum at depths of 100–800 m and N2O dissolved in deeper seawater have not been identified. [...]"
Source: Scientific Reports
Authors: Sakae Toyoda et al.