Lombard F, Boss E, Waite AM, Vogt M, Uitz J, Stemmann L, Sosik HM, Schulz J, Romagnan J-B, Picheral M, et al. Globally consistent quantitative observations of planktonic ecosystems. Frontiers in Marine Science [Internet]. 2019  ;6. Available from: https://www.frontiersin.org/article/10.3389/fmars.2019.00196/full

Miloslavich P, Bax NJ, Simmons SE, Klein E, Appeltans W, Aburto-Oropeza O, Garcia MAndersen, Batten SD, Benedetti-Cecchi L, Checkley D, et al. Essential ocean variables for global sustained observations of biodiversity and ecosystem changes. Global Change Biology [Internet]. 2018  ;(6332). Available from: http://doi.wiley.com/10.1111/gcb.14108