Ratsimandresy, A. W., J. L. Pelegrí, A. Marrero-Díaz, A. Hernández-Guerra, and A. Martínez. 2001. “Seasonal Variability of the Upper Warmwatersphere in the Canary Basin”. Scientia Marina 65 (S1):251-58. https://doi.org/10.3989/scimar.2001.65s1251.