Key points are not available for this paper at this time.
Journal Article The Phytoplankton of the Sargasso Sea off Bermuda Get access E. M. Hulburt, E. M. Hulburt Search for other works by this author on: Oxford Academic Google Scholar J. H. Ryther, J. H. Ryther Search for other works by this author on: Oxford Academic Google Scholar R. R. L. Guillard R. R. L. Guillard Search for other works by this author on: Oxford Academic Google Scholar ICES Journal of Marine Science, Volume 25, Issue 2, March 1960, Pages 115–128, https://doi.org/10.1093/icesjms/25.2.115 Published: 01 March 1960
Hulburt et al. (Tue,) studied this question.