Despite global warming and the sea-ice loss in the Arctic, the Antarctic sea-ice extent has remained largely unchanged since 1979. However, existing climate model-based simulations indicate significant sea-ice loss, contrary to actual observations. As experts from the Alfred Wegener Institute have now shown, the ocean may weaken warming around Antarctica and delay sea-ice retreat. Given that many models are not capable of accurately reflecting this factor and the role of ocean eddies, the study, which was just published in the journal Nature Communications, provides the basis for improved simulations and forecasts of the future development of the Antarctic.
Click here for original story, Ocean eddies could explain Antarctic sea-ice paradox
Source: Phys.org