Specific Features of Soil Formation in Island Ecosystems of the Kuibyshev Water Storage Basin the differences in the water supply of island soils. The latter form
a continuous sequence from those with purely
Evolution of asteroarchaediscidae A. Miklukho-Maclay, 1957 in the Carboniferous in the Verkhnyaya Kardailovka Section,
a candidate for the global stratotype of the Serpukhovian Stage base.
Cluster approach to the development of rural tourism as
a form of organization for the further development of rural regional tourism in Russia