Abstracts

Diversity of the Vegetation

The data on vegetative cover dynamics for 1971-2000 are collected as a result of annual measurements of phytocoenotic parameters.

In the database are brought frequency of plant species, their abundance, mean height and degree of coverage. The data are processed under the program STATGRAPH, allowed to calculate auto correlation coefficients between frequency of plant species for different years and to establish character of interannual vegetative cover changes.

The allocation of species groups with different character of interannual frequency changes enables to reveal coenoses, advanced in stable and varying ecological conditions.

Note. Abstracts are published in author's edition

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