Model and analysis of vegetative cover climathogenic dynamics on the example of the Yamal peninsula data

The rule of geoinformation design of vegetation cover dynamics model due to temperature variations is considered. The construction is based on the geobotanical map of vegetation formations that determines spatial analysis detail level, and on the table of the species quantity in the surveyed area. According to the postulated assumptions, with the warming the vegetation cover state vector of the northern zone will acquire values corresponding to the vegetative image of the formation of the conjugated southern zone if they belong to the same landscape-like group. The computational analysis results of the tundra vegetation dynamics are presented for the dominant plant species of the Yamal peninsula northern subarctic.