Marrero-Díaz, Ángeles, Rodríguez-Santana, Ángel, Machín, F., & Pelegrí, J. L. (2006). Analytic salinity-temperature relations for the upper-thermocline waters of the eastern North Atlantic subtropical gyre. Scientia Marina, 70(2), 167–175. https://doi.org/10.3989/scimar.2006.70n2167