The phytoplankton macro nutrients nitrate, nitrite, silicate, phosphate and ammonium were analyzed in seawater using a colorimetric assay in which light absorbance is measured versus known standards.
Checkley, D. M., Jackson, G. A., Dagg, M. (2012) Nutrient Analysis: Nitrate, Nitrite, Silicate, Phosphate and Ammonium from R/V New Horizon cruise NH1008 in Monterey Bay, near MBARI buoy M1 (36.747?N, 122.022?W); 2010 (GATEKEEPERS project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 20 September 2012) Version Date 2012-09-20 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3722 [access date]
Terms of Use
This dataset is licensed under Creative Commons Attribution 4.0.
If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.