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Information × Registration Number 0217U004496, 0113U006600 , R & D reports Title Stability of the amphicenosis of technogenically disturbed areas in steppe zone popup.stage_title Head Netsvetov Maxim Viktorovich, Доктор біологічних наук Registration Date 03-02-2017 Organization Research Centre of Ecomonitoring and Biodiversity of Megapolice National Academy of Sciences of the Ukraine popup.description2 The lack of May-June precipitation and high April, June, July temperature are proved to be the key climatic drivers of pedunculate oak in urban plant communities in the city of Donetsk. The variation of 30-35 years dominates in oak growth spectra and coincides with those of climatic factors in the region. Ailanthus altissima plantations diminish diurnal variation of temperature by 1°С at night and 7°С at day at coal rock damps in steppe. The studied plantings also have a shading effect decreasing illuminance of the lower canopy layers by 7-24%. Conditions of coil dumps caused in Populus nigra leaf blade shape changes particularly through grate variation of its basal part. The population structure of Gypsophila scorzonerifolia, a species dominate coil dumps in steppe, was assessed to indicate stage of plant communities forming. Effective means to contribute to greening of coil dumps using C4 plant species, recovering soil layer on coil dumps, wood biomechanics correction were investigated. The plant species appropriated to damps revegetation are described considering species ecology. Product Description popup.authors АГУРОВА Ірина Володимирівна БОЙКО Сергій Михайлович КОНЯКІН Сергій Миколайович КРОХМАЛЬ Ірина Ігорівна НЕЦВЕТОВ Максим Вікторович ПРОХОРОВА Світлана Ігорівна ШТИРЦ Юлія Володимирівна popup.nrat_date 2020-04-02 Close