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Information × Registration Number 0218U003465, 0113U004046 , R & D reports Title Structural-functional analysis of biotic resources of Ukraine popup.stage_title Head Slobodenyuk Oksana, Registration Date 19-02-2018 Organization Bila Tserkva National Agrarian University popup.description2 The purpose of the study was to provide scientific and theoretical substantiation of the formation of biotic resources of Ukraine and the scientific substantiation of the system of measures for the conservation of biodiversity as one of the fundamental prerequisites for the transition of Ukraine to ecologically balanced development. It has been established that two- and especially three-tier stands consisting of several breeds are more stable than negative ones factors due to different viability of species. In the studied conditions, the most stable are broad-leaved linden, relatively stable - oak, pyramidal oak, grass green, poplar pyramidal, poplar Bollie, linden heart, elongated smooth; Moderately steady - maple is hysterical, bitter chestnut ordinary; unstable - geldichia three-pointed and robinium ordinary. The sanitary condition and vitality of the investigated rocks varies depending on the composition of the rock, the structure of the tree stands and the places in it trees. As the approach to the road showed a deterioration of the sanitary state only linden heart and oak pyramidal, but not in all tree stands. Therefore, it is necessary to continue these studies in other functional areas of the city and in other plantations. Higher aquatic vegetation plays an important role in the ecological assessment of the status of reservoirs of fishery management, because in the case of water pollution, is the first indicator of its quality. Depending on certain environmental conditions, macrophytes indicate waterlogging, silting, deterioration of the oxygen regime and excess organic matter in water. Using these data, without previous hydrochemical studies, we can determine the water quality of the reservoirs, and accordingly determine the impact of pollution on the fish population of reservoirs and ponds. Product Description popup.authors Слободенюк О.І. popup.nrat_date 2020-04-02 Close