Features of the plant communities formation in "Gurzufsky" Park

Abstract

The article reveals the features of the organization of plant formations of the park-monument "Gurzufsky". For the first time, the characteristics and layout of 12 cultures of phytocenoses (CFC) that dominate the park landscape are presented. A histogram of the distribution of woody and shrubby plants by species composition in the CFC is given. A landscape map of "Gurzufsky" Park has been developed, taking into account the geo-morphological and ecological-phytocenotic features of the territory. The assessment of landscape morphological units from the position of the possibility of growing plants of various ecological groups was made, a scheme for assessing the phytoecological potential of the park was developed, where four categories of park territories were identified according to the degree of favorability for growing introduced plants. The analysis of key morphometric landscape characteristics and calculations of the values of the weighted average value of the plantings’ state (AVPS) forming the CFC, on the basis of which the stability of park groupings is determined, are carried out. In the course of comparative studies, the possibility of predicting the optimal species composition of park CFCs with high ecological plasticity for solving various tasks related to the organization of garden and park space has been established.