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vol 67 / February, 2024
Article

DOI 10.17586/0021-3454- 2021-64-5-392-397

UDC 556.01

METHOD OF NONPARAMETRIC STATISTICAL ANALYSIS OF HOMOGENEITY OF ECOLOGICAL INDICATORS OF WATER BODIES

V. N. Zavgorodniy
Russian State Hydrometeorological University, Department of Marine Information Systems;


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Abstract. The possibility of applying the methods of nonparametric analysis to results of measuring the ecological indicators of water bodies is considered. The expediency of using nonparametric criteria for samples of small size in analysis of hydrological and ecological data is shown. A method is proposed for calculating nonparametric criteria for assessing homogeneity of time series of the environmental indicators of water resources.
Keywords: statistical nonparametric criteria, assessment of statistical homogeneity, environmental indicators of water

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