A factor analysis approach to the study
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Edoardo Reisenhofer; Alessio Picciotto; Dongfang Li
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Article
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1995
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Elsevier Science
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English
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Ammonia, nitrite and nitrate nitrogen, dissolved oxygen, pH, temperature, total hardness, transparency and zooplankton abundance were determined in lake water samples in order to monitor the eutrophication process. Multivariate analysis methods, such as principal factor, cluster and stepwise regress