К анализу флор арктических тундр Севера Дальнего Востока России

Abstract

An algorithm for analyzing of botanical information for use in the study of flora and vegetation by grid mapping was proposed using the example of the subzonal phytochora of the Arctic tundras. The article shows the total species richness of the studied area, which consists of 1007 taxa of vascular plants, mosses and lichens. The results of systematic, morphological, ecological, cenotic, and geographical analyses of Arctic tundra flora are presented; the distribution of vascular plant species of Arctic tundras in other subzonal flora of the region is shown; lists of species common for Arctic tundras and other subzonal floras are given; rare and endemic for the region species are identified.