Comparative Ecocenotic Characteristics of Mosses in the Taiga Zone of West Siberia

Some results of the ecocenotic analysis of forest and bog mosses, widespread or locally occurring in the taiga zone of West Siberia, are described. The species were compared with respect to their edaphic requirements, and a relationship was observed between geographic variation in cenotic parameters and changes in macroconditions of the physical environment, primarily in lithologic, geomorphological, and climatic conditions. The results of analysis confirmed the existence of such a relationship, but moss species proved to differ in their response to changes in physiographic conditions.