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Information × Registration Number 0223U001836, 0122U001226 , R & D reports Title Innovative concept of management of ecological functions of introduced tree species in the conditions of urban ecosystems popup.stage_title Head Ivanko Iryna A., Кандидат біологічних наук Registration Date 03-02-2023 Organization Oles Honchar Dnipro National University popup.description2 Object - introduced tree species and green spaces with their participation in urban ecosystems. The purpose is to create a concept of evaluation and management system of ecological functions of introduced tree species in urban ecosystems to optimize their ecosystem services in urban green infrastructure. Methods - floristic, geobotanical, ecomorphic, physiological, statistical. The current state of species and taxonomic diversity of introduced species of dendroflora of different types of urban plantations and semi-natural communities was investigated. The ecological structure of the introduced dendroflora fraction is analyzed, the trends of its transformation are determined and the bioecological certification of species is presented. The transformation of photosynthetic function of woody introductions under the influence of biotic stress factors was analyzed. The allelopathic potential of naturalized introductions of dendroflora as a predictor of their naturalization and invasive activity was evaluated. The novelty of the research work is the introduction of a new methodological approach to assessing the state and transformation of the functionality of woody introductions by the criterion of chlorophyll fluorescence parameters using biosensors; the criteria of allelopathic activity are proposed to determine the potential functionality of introductions in urban green spaces and preliminary assessment of environmental risks from their use. Product Description popup.authors Alexeyeva Anna A Holoborodko Kyrylo K. Horban Vadym Anatoliyovych Zhukov Oleksandr Viktorovych Kryvenko Yulia M. Kulik Alla F. Masyuk Olexandr M Nikolaieva Valeria V. Shupranova Larysa Volodymyrivna popup.nrat_date 2023-02-03 Close