N. Ermakov, THE ALTAIAN RELICT SUBNEMORAL FOREST BELT AND THE VEGETATION OF PRE-PLEISTOCENE MOUNTAINOUS LANDSCAPES, Phytocoenologia, 28(1), 1998, pp. 31-44
Siberian small-leaved-coniferous subnemoral forests in combination wit
h tall grass meadows form a unique belt in the Altai and Sayan Mountai
ns. This peculiar landscape with relict features of the pre-Pleistocen
e upper boundary of the thermophilous coniferous-broad-leaved forest b
elt has been preserved there because of special mesoclimatic condition
s. The present Fagetalia communities of the upper boundary of the fore
st belt in the European mountain systems are the geographical analogue
s of these forests.