Parameter: Total Dissolved Nitrogen

Short Description: 
Total Dissolved Nitrogen
Short Name: 
TDN
Official Name: 
Total Dissolved Nitrogren
Units: 
various
Graphable: 
Yes
No Data Value: 
nd
Description

The concentration of nitrogen remaining in a seawater sample after all particulate nitrogen has been removed by filtration. See dataset for units (may be micromoles/kilogram or micromolar).