Changes in the structure and phytomass of tree stands at the upper limit of their growth in the Southern Urals

Relationships between stem diameter and phytomass of trees and their parts (single- and multistemmed growth forms) have been studied at different altitudinal levels of the present-day upper treeline ecotone on the Iremel’ Massif, the Southern Urals. The time course of changes in the structure and phytomass of birch–spruce stands during the past centuries has been reconstructed. It is shown that the expansion of forests to the mountains in this period has occurred against the background of rise in summer and winter temperatures and increase in the amount of solid precipitation in the Southern Urals.     

Recreation and Radial Growth of Pine Forests of the Natural Monument “Lake Turgoyak”, Southern Urals

Russian Journal of Ecology - The study presents results of the influence of recreational impact on the radial growth of Scots pine (Pinus sylvestris L.) in old-growth stands at the sites with the V...     

Insular Pine Forests of the Southern Urals and Ribbon Pine Forests of the Altai as Objects of Dendroclimatic Research

Russian Journal of Ecology - It has recently become a matter of discussion whether it is correct to use regional tree-ring chronologies in spatiotemporal climate reconstructions, since natural and...