Izvestiya of Saratov University.
ISSN 1819-7663 (Print)
ISSN 2542-1921 (Online)

global warming

Growing Conditions of Winter Crops in Autumn and Their Status to the Time Discontinued Vegetation in Saratov Region

On daily weather data for the 30-year period (1981–2011 years) st. Saratov South-East considered agrometeorological growing conditions of winter crops. The optimum sowing date and the temperature crosses 10оC, 5оC and 0оC. Analysis of the data showed that global warming shifted the date of transition temperature to a later date, which is important for growing crops. According to favorable autumn growing season were given numerical score of the fall season

Characteristic of Сontinental Climate in Saratov and St. Petersburg during Global Warming

Indices of continental climate at different time intervals for Saratov and St. Petersburg are calculated. They reflect the tendency of a decrease in continentality, associated with a temperature increase in the winter seasons.

The use of Earth remote sensing data in the study of mountain glaciers (on the example of the Alibek glacier in Karachay-Cherkessia)

The article presents the results of studying the dynamics of changes in the Alibek glacier according to space images of different years. Methods for processing remote sensing data (ERS) of the Earth to determine the structural elements of the glacial surface are considered. The obtained data are compared with ground meteorological parameters.

The importance of decarbonization of industrial enterprises in the Volgograd region

The article presents the influence analysis of industrial enterprises of the Volgograd region on the state of atmospheric air in the region. The importance of solving the problem of greenhouse gas emissions into the atmosphere at the international level has been analyzed. Foreign experience in terms of reducing carbon dioxide emissions of industrial enterprises is considered. A method to reduce the environmental burden on atmospheric air by decarbonization, i.e. сarbon capture and storage of CO2 in deep geological objects is proposed.