Ecological Systems and Devices Annotation << Back Variations of radioactive background and climatic parameters in the Northern Part of the Azov Sea Bekman I.N., Khaskov M.A., Ryazantsev G.B. et. al The statistical analysis оf fluctuations of a radiation field and meteorological parameters in the Northern Part of the Azov Sea in the period from 01.07.87 to 30.04.88 was carried out. The standard methods of descriptive statistics were used for the quantitative characteristic of histograms of distributions for all measured experimentally values. The various tests (means, variance, skewness, kurtosis) were calculated. The characters of change in time such parameters, as g-background, temperature, atmospheric pressure, relative humidity, direction and speed of a wind were investigated. The spectral (Fourier) analysis was used for decomposition of complex time series on cyclic components. The appropriate fractals parameters were determined. The dependencies of intensity of a radioactive background on time and basic meteorological parameters were constructed. The analysis cross-correlation of radiation field and meteorological parameters was performed. The complex character of dependence of a g-background from temperature and atmospheric pressure was found out. It was shown, that the change of intensity of a radiation field demands a warming-up of an environment within one week.