Computer analysis of some bacteriological, biological and physiochemical parameters of the coastal water of Lake Balaton.
Some 61 coastal water samples were taken at four definite points of Balaton Lake. Seventeen parameters of each sample characterizing the quality of the water were studied by means of multiple correlation and regression analysis, one-way variance analysis and by factor analysis with the help of BMD computer program. Uni- and multilateral relationships could be observed among the single parameters. On the basis of the results of factor analysis six factors--phytoplankton system, anthropogenic effect, own bacterial system of the lake, nitrogen circulation, hydrocarbonate and reactive phosphate system and NH+4 circulation--could be separated. Significant qualitative differences could be found along the longitudinal axis of Balaton. It could be also demonstrated that the water of the lake in its present condition is suitable for the proliferation of bacteria. Further and deeper examinations are necessary for a better understanding of the biochemical and biological processes.
D000704:Analysis of Variance; D000818:Animals; D001419:Bacteria / Q000254:growth & development*; D005163:Factor Analysis, Statistical; D005618:Fresh Water / Q000032:analysis*; D006801:Humans; D006814:Hungary; D012044:Regression Analysis; D012984:Software; D014867:Water / Q000032:analysis*; D014871:Water Microbiology
D014867:Water