THE COENOTIC STRUCTURE AND THE MECHANISM OF STABILITY OF THE FORESTО„S TALL-HERBACEOUS MEADOWS IN SALAIR RIDGE
L.V. Volkova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
wolklv@mail.ru
Keywords: лесные луга, ценопопуляция, онтогенетический состав, плотность, эдификаторная си нузия, Салаирский кряж, forest’s meadows, cenopopulation, ontogenetical structure, density, edifying synusia, Salair Ridge
Abstract
The edifying synusia, which is formed by the cenopopulations of several species, is the dominant part of the herbaceous layer in the forest’s tall-herbaceous meadows in Salair Ridge. This is the species mainly from the Apiaceae , Asteraceae , Ranunculaceae families. The synusiae’s species composition varies depending on the ecological and coenotic conditions of the habitat. The formation of the labile composition of the edifying synusia can be concidered as a mechanism of stability of the forest’s meadows in Salair Ridge.
|
