“ Some Observations on the Kinetics of Marine Phytoplankton: 1 The Influence or Nitrate and Ammonium Concentrations on the Growth Velocity and Assimilation of These Nutrients in the Diatom Phaeodactylum Tricornutum (Bohlin) ”. Boletim do Instituto Oceanografico 31, no. 2 (January 1, 1982): 13–27. Accessed February 19, 2026. https://revistas.usp.br/biocean/article/view/6555.