This study investigates recent climate change over the Arctic and its link to the mid-latitudes using the ERA-Interim global atmospheric reanalysis data from the European Center for Medium-Range Weath
This paper attempts to establish a method for analysing the relationship between the polar and equatorial climate of the Northern Hemisphere.The Arctic Oscillation(AO)is known to have no direct relati
A reasonable initial state of ice concentration is essential for accurate short-term forecasts of sea ice using ice-ocean coupled models.In this study,sea ice concentration data are assimilated into a