Analysis of the condition of the Agila Dune is presented in this Article. The analysis is based on data collected during accurate geodetic measurements using LIDAR technology. The current state of the Agila Dune was compared to the data of the previous year's LIDAR points in order to ensure the reliability and value of the research. In the course of the study, eleven cross sections were compared by height differences with previous year‘s measurements. The condition of the Agila Dune was found to be the worst in three cross sections. First cross section‘s erosion measured at 13,98 meters, erosion in the fifth cross section – 9.90 meters, and erosion in the eighth cross section – 11.34 meters. The main reasons for the deterioration of the natural values of the Kursiu Nerija National Park are climate, wind, high visitor flows and the persistent failure to carry out comprehensive research. Therefore, in order to preserve these unique natural values, it is important to collect large-scale and high-precision data on the status of these values, to systematize, to analyse and take appropriate protective measures.

As result of land reform in Russian Federation the public administration of agricultural land has been totally transformed. Land reform was carried out in order to solve problems in the sphere of agriculture, housing construction, ecology, creating a plurality of land ownership forms, introducing land use payments, etc. The decision to cancel monopoly of state ownership in land and to create institution of private property was made. The land redistribution projects for each farm were made, where stock of shares, stock of land redistribution and stock of land administered by previous soviet village councils was represented. The example of the Samara region was used to develop mechanisms for transfer of public land to private ownership. Currently, the situation with use of the land in many agricultural enterprises can be considered as unsatisfactory due to unsystematic economic activity − there are no or are not implemented scientifically based crop rotations, natural soil fertility is not taken into account, there is no modern cartographic material indicating the size of the fields, degree of slope and degree of erosion. Significant deterioration of the agro-ecological situation and the spread of negative processes on arable land require changes in national land policy and development of comprehensive measures to organize rational use of land. In the near future, a significant modernization of national and federal land legislation is planned, which will affect all subjects of the Russian Federation in terms of the management and use of agricultural land.