Large-scale ocean circulation requires deep water to rise to the surface, but this upwelling had never been directly observed – until now Image caption: A special high-speed winch that the researchers ...

Upwelling is an oceanographic phenomenon in which deeper, typically colder and nutrient-rich water is transported toward the surface, primarily driven by wind-induced divergence of surface waters and ...

Jochen Kaempf does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...