Abstract
It is possible to elucidatea lot of chemical, physical and biological phenomena in the oceanby
obtaining the high quality and reproducibility nutrient concentration data sets. Therefore, we
need conferences to talk about calibrating and getting the common standards, replicating
samples, settingup the reference stations, correcting the sample concentrations, plotting the ver
tical profiles and so on. From now on, these checks for completeness of correction are necessary.
After that proceeding mentioned above, we would be able to get and accumulate the excellent
data sets globally.
