Nature Climate Change, Published online: 18 September 2023; doi:10.1038/s41558-023-01790-6
The authors estimate the intensity, duration and number of global marine heatwaves from 1993 to 2019, from the surface to 2,000 m. They show generally higher intensity of marine heatwaves at 50–200 m, but increased duration with depth, and predict ocean regions of higher biodiversity exposure. Nature Climate Change