Sediment pollution assessment by chemometric methods

摘要: The application of chemometric methods and strategies for sediment pollution is presented. Since the sediments are an important environmental phase collecting history polluting events, correct data analysis, modeling interpretation monitoring results from lake, marine river performed. Variety techniques like cluster principal components fuzzy self-organizing maps Kohonen, end-point mixing models used in order to detect sources a certain environment, linkage between sampling sites chemical parameters, relationships ecotoxicity values with pollutants etc.