Coordinated Modeling-Observational Approach for Change in the Arctic Seas

The sea ice cover in the Arctic Ocean has declined in the last 40 years and reaches the extreme condition, while its decadal variability has increased. The Polar Vortex has more significant decadal oscillations than the trend. The recently archived data extending from clouds, the atmospheric boundary layer to biogeochemical components in the Arctic Ocean show Arctic environmental change. The preliminary results include the following signal: the...