Chemical data

Global nutrient (nitrate and nitrite) samples

Concentrations in the water column

This image illustrates the distribution of nutrient (nitrate and nitrite) data collected from water bottle samples around the world. It is only a sub-set of the total amount of chemical data we hold. Data were collected as part of numerous scientific projects.

Most of these data are unrestricted and are available from BODC on request. Please contact our Enquiries Officer.

Global nutrient (nitrate and nitrite) samples - concentrations in the water column ©

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