Академическое издательство «Гео»

Keywords: denudation system, balance of loose material, dissection of relief, planation, dynamic equilibrium.



GEOGRAPHY AND NATURAL RESOURCES, 2011, № 2, p. 23-32

Dynamic types of denudation in island steppes of southern Siberia

O.I. Bazhenova

geogrjournal@irigs.irk.ru

Basic patterns of contemporary functioning of the denudation systems are presented for the subarid areas of southern Siberia. The denudation triggering mechanism is elucidated, which is associated with the climate-induced alternation of the zonal and extreme phases of denudation cycles. Three regional types of denudation with a different directedness of relief-formation, controlled by the structure of climatic fluctuations, are considered.

Keywords: denudation system, balance of loose material, dissection of relief, planation, dynamic equilibrium.
главная

www.izdatgeo.ru