LATITUDINAL ANALYSIS OF THE RELATIVE OCCURRENCE OF HIGHER VASCULAR PLANTS OF THE FOREST PHYTOCENOSIS OF WESTERN SIBERIA
N.V. Vetluzhskikh
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
dvetl@mail.ru
Keywords: встречаемость видов, лесная растительность, широтные границы, Западная Сибирь, the occurrence of species, forest vegetation, the latitudinal limits, Western Siberia
Abstract
Studied geographical regularities of changes of floristic composition of forest phytocenoses of the West-Siberian Plain along the latitudinal gradient from 55 to 68° N. Identified groups of species of higher vascular plants, which, on the basis of its occurrence is diagnosed latitudinal the boundaries of the zones and subzones of the spread of forest vegetation.
|
