Variability of Carpathian ichtyofauna (Palaeogene) in the light of the statistical Rodionow's method

Janusz Kotlarczyk, Andrzej J. Krawczyk, Anna Jerzmańska


Zmienność ichtiofauny paleogenu Karpat w świetle statystycznej metody Radionowa

The variation in time of ichthyofauna biocoenosis of Menilite Beds was checked by means of a statistical method described by Rodionow. This method made possible the detection of statistically homogeneous section on account of biocoenosis composition as well as correlation between profiles. The trends of ecological changes within the deep-water and shallow-water assemblages of ichthyofauna are discussed.

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