Change Dynamics of Air Temperature and Atmospheric Rain in Alibay and Zagatala Territory of Azerbaijan

Musayeva, M. A. (2022). Change Dynamics of Air Temperature and Atmospheric Rain in Alibay and Zagatala Territory of Azerbaijan. Географія та туризм, (67), 40–46. https://doi.org/10.17721/2308-135x.2022.67.40-46

Aim: the main aim of the study is exploration of change dynamics of air temperature and atmospheric rain in Alibey and Zagatala territory of Azerbaijan.In the article, the author used the data for 1961-2019 to study possible climatic changes in Alibey and Zagatala on the basis of instrumental observations, as well as studied the specifics of the timing of the distribution of key parameters. One of the most serious problems of humanity today is global climate change. Therefore, the study of the temporal temperature and sediments in the current period is one of the current tasks. Temperature fluctuations and the number of sediments directly affect the stock river and, in general, the hydrological regime. The work analyzes the periodic flow of air temperature and atmospheric sediments. Averaged monthly values of temperature and sediments for decades. Methodolgy: Data from 1961-1990 were used to calculate the "norms" based on WTO recommendations. The data of Alibey (absolute height 1540 meters) and Zagatala (absolute height 487 meters) meteorological stations of the former Hydrometeorological Committee and the current National Hydrometeorology Department were used to conduct these analyzes. Results:Calculated the mean square deviations of air temperature and determined large anomalies (1.5σ). For the considered seasons, years were found with a shortage of sediments and with abundant sediments. It has been established that in the last decade the number of positive temperature anomalies has increased. Sustaining the trend towards warming, with insignificant cooling in the last decade, as well as the absence of significant changes in the regime of sediments. It was found that the world community is seriously concerned about the number of natural disasters, huge losses caused by droughts and fires, which are the result of changes occurring in the surrounding area. It is stated that this fact testifies to the sharp trend of increasing the aridization of the territory, although the observed increase in air temperature is not accompanied by the corresponding increase in atmospheric sediments. The conclusion is that the effective means of preventing the consequences of climate change will be the creation and strengthening of the system of forecasting poverty and climatic services. Scientific novelity: The increase of air temperature is significantly to cause some early melting of the soil, resulting in an increase in water losses during spring floods