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