A study of the dynamics of the climate system of Northern Eurasia and the Arctic basin

The climate dynamics in Northern Eurasia under the conditions of global climate change is studied based on atmosphere-ocean coupled general circulation models. Feedbacks for some parameters of the atmosphere are assessed and analyzed. The role of the biosphere in the climate dynamics of the 21st century is investigated with allowance for the structure of the surface layer, vegetation layer, soil, and hydrology dynamics. Peculiarities of the dynamics of the North Atlantic and the Arctic Ocean are explored over periods pertaining to various phases of the North Atlantic Oscillation (NAO) index.