EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > TRACE ELEMENTS
An element whose dissolved concentration is between 50 and 0.05 micromoles
per kilogram. Most are metals and can be referred to as trace metals.
Specific names of trace elements may be entered as Detailed Variables.
Adapted from: Libes, S. 1992. An Introduction to Marine Biogeochemistry. John
Wiley and Sons. p. 712.