Izv. Saratov Univ. (N. S.), Ser. Earth Sciences, 2020, vol. 20, iss. 3

т. 20

2020

№3

Date of publication: 

31 August 2020 year.

Full Text (PDF): 

nauki_o_zemle_2020_3.pdf

Content

Geography

Asadov H., Abdullayeva S., Aliyeva A. Semi-Empirical Method for Determination of Air Relative Humidity on Results of Sun-Photometric Measurements of Precipitated Water Vapors [PDF] 152

Dmitrieva Y. N. Territorial Organisation of Social Services of the Elderly Population of the Baikal Region [PDF] 157

Makarov V. Z., Gusev V. A., Shlapak P. A., Reshetarova D. A. The Selection of the Optimal Detection Method for Agricultural Crops by Satellite Images of High Resolution (the Saratov Volga Region as an Example) [PDF] 162

Ustavshchikova S. V. Demographic Aging of the Rural Population of Saratov Region [PDF] 171

Shlapak P. A., Morozova V. A., Morozova E. A. The Development of an Algorithm for Constructing the Flood Zones Using Geoinformation Technologies (on the Example of the Medveditsa River Section Near Petrovsk) [PDF] 176

Geology

Pervushov E. M. Upper Cretaceous Calcareous Sponges of the Southeast of East European Platform [PDF] 184

Pervushov E. M., Seltzer V. B., Kalyakin E. A., Ryabov I. P. The Santonian Stage in Volsk-Khvalynsk Structural Zone. Paper 1. The Research History and the Composition of Sections [PDF] 192

Pervushov E. M., Seltzer V. B., Kalyakin E. A., Ryabov I. P. The Santonian Stage in Volsk-Khvalynsk Structural Zone. Paper 2. Biostratigraphy and the Modern Structural Position [PDF] 204