Net community production (NCP) - O₂/Ar
| Oxygen production |
|---|
| Approach: tracer quantification, in situ |
| Environment: lab/field |
| Spatial scale: milliliters-liters |
| Temporal scale: minutes-hours |
| Units: mmol O2 m-2 day-1 |
| Co-measurements: temperature, salinity, wind speed history |