Forecast of global phenomena on small rivers and leads in intergroped cathedrals of Cagan-Daban ridge

The article of predicting the intensity of development of ice on small rivers in the intermontane basins of the Tsagan-Daban ridge is examined in the article on the basis of determining the dependence of their morphometric characteristics on the main hydrothermal factors. A retrospective analysis of the development of ice cover within the territory under consideration over the past 20 years is conducted with the identification of the direction of climate change.