ECOLOGICAL ASSESSMENT OF PARK FOREST ECOSYSTEM ELEMENTS IN KLINTSY, BRYANSK REGION
Abstract and keywords
Abstract (English):
Due to the strong anthropogenic impact on the environment, the problem of the rational use of natural resources, including recreational ones, is very acute. The research was carried out in spring-summer of 2022 to assess the ecological state of the ecosystem elements of the Park Forest in Klintsy (Bryansk region) in order to justify giving this territory a protected status. The area of the study site was 45.16 hectares. The research included environmental monitoring, geomorphological, soil and floristic surveys. Recreational load and other indicators of anthropogenic impact on forest ecosystems were assessed. The Park was divided into several sections, taking into account the peculiarities of the state of natural components, depending on natural and anthropogenic influences. Convex landforms, historically chosen for development of park areas, prevail. Geomorphologically, the area belongs to the third group of morphogenetic relief types – glacial and glacio-fluvial accumulative mid-Quaternary plains. The predominant anionic composition of groundwater is hydrocarbonate. Based on the description of the soil profile, the presence of weakly soddy weakly podzolic cohesive sandy soil was revealed on deposits of overlying moraine loam and fluvioglacial sands with thin interlayers of red-brown moraine. This terrain can be classified as the typological group of terraines: zandra and moraine-zandra plains. In general, the territory of the park belongs to the class of recreational anthropogenic landscapes. When studying the floristic composition, it was noted that the park is located on the territory of an island forest massif, the indigenous types of which are wood sorrel pine forest and lichen heath pine forest. At present, the indigenous forest communities are significantly modified. The authors identified factors that have a negative impact on park forest ecosystems, in particular increased recreational pressure. It was concluded that in order to preserve the forest area within the urban environment, it was necessary to give the area a protected status.

Keywords:
city park, anthropogenic impact, environmental survey, landscape, phytocenosis, recreational digression, protected area
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