Soil and vegetation cover evaluation in the forestry area «Mekhzavodskoy» of the suburban Samara forestry enterprise area

Abstract

The paper presents data on the state of soil and vegetation cover of oak forests of suburban forests near the village Mekhzavod. Being in the ring of large highways as well as located relatively close to Samara, they experience a complex impact of many adverse conditions. In the course of the study in these forest communities using the method of laying ecological profiles, we assessed a degree of recreational load impact on the vegetation cover of the green zone. The author estimated the percentage of road and path network development, described stages of recreational digression (for R.A. Karpisonova) and identified the main indicators of anthropogenic load, a vital status of major forest tree species and the factors contributing to its deterioration. The author also revealed a classification of soils with the help of laying soil profiles in different quarters and the subsequent chemical analysis of the selected samples. It is determined that the gray forest soils indicated for this area on the soil map of the Volga Region are not found. Taking into account the unsatisfactory state of the vegetation cover of the studied area, a number of recommendations for its rational use are proposed, which can further contribute to the preservation and improvement of these forests stability.