Year: 2016, Issue: LXIV, Pages: 10 - 46
The study of ecological niches and ecological ranges of Poaceae species in the profile “Central part of Kamchatka Peninsula – Pacific Coast of Kamchatka” revealed the great variability of changes in realised ecological niches of species, conditioned by climatic changes from continental – Central Kamchatka to the Pacific Coast. Analysis of realised ecological niches in different bioclimatic zones of Kamchatka Peninsula resulted in clearing of their the most variable ecological factors. Ecological ranges on the base of the most variable factors demonstrate the role of these factors in various bioclimatic zones.