A. V. Loshakov
Stavropol State Agrarian University
Russian Federation

Alexander V. Loshakov, Candidate of agricultural Sciences, associate Professor

Stavropol

P. V. Klyushin
State University of Land Management
Russian Federation

Pavel V. Klyushin, Academician of the Russian Academy of natural Sciences, doctor of agricultural Sciences, Professor of the Department of real estate Economics

15 Kazakova str., Moscow, 105064

V. A. Shirokova
State University of Land Management
Russian Federation

Vera A. Shirokova, Doctor of geographical Sciences, Professor, Department of soil science, ecology and nature management

Moscow

A. O. Khutorova
State University of Land Management
Russian Federation

Alla O. Khutorova, Candidate of geographical Sciences, associate Professor of soil science, ecology and nature management

Moscow

S. V. Savinova
State University of Land Management
Russian Federation

Svetlana V. Savinova, Candidate of geographical Sciences, associate Professor of soil science, ecology and nature management

Moscow