Popis: |
It is revealed, that the transformation of ground cover under the action of recess occurs with gradual reduction in the portion of participation before coating and variety of typical forest species and by an increase in the portion of meadow and waste plants with the average recreational loads, by exceeding the meadow plants above the forest with the intensive attendance of forest people and the predominance of the waste plants so on of maximum digression. Are established the average indices of coating data of the groups of the plants of ground cover before the stages of digression. Forest growing on the rich soils is characterized as far as a less notable increase in coating cereals, as far as the more significant coating of waste and meadow plants, and also as far as the larger portion of the trampled surface. |