Features of the Nival–Glacial Geosystem Mapping of Asian Russia

The main stages of development of some nival–glacial geosystems of Asian Russia have been studied and modeled by the geoinformation modeling tools. The state of glaciation for different time periods are considered. A geoinformation analysis of data of different temporal states show the development of glacial geosystems of the region with a general decrease in area. Geographical references of altitudinal and geometric parameters and the level of degradation of glacial landscapes are specified. The results of such modeling can be used for global models and databases characterizing glacial phenomena at different levels.