Student's ecological expedition in the Astrakhan region

At the beginning of May, the traditional student's ecological expedition took place in the semi-desert of the Astrakhan region. The main object of the expedition is studying plant and animal arid ecosystems ecology. Teachers of the chair of system ecology, G. V. Polynova, associate professor (head of expedition), O. E Polynova and the second-year students of the Ecological faculty participated in the expedition. A lot of interesting material, which will be reported at a scientific seminar of the chair was collected.