Search academic texts

Information × Registration Number 0205U006515, 0101U001040 , R & D reports Title Chorological, introduction and sozological investigations of natural flora in antropogenously transformed environment popup.stage_title Head Ostapko Volodymyr Mykhaylovich, Registration Date 23-11-2005 Organization The Donetsk Botanical gardens of the National Ukrainian Academy of Sciences popup.description2 Research object - natural flora plants, their complexes and systems under conditions of anthropogenically transformed environment. Research aim - development of scientific bases of conservation, restoration and rational use of vegetation biodiversity under conditions of anthropogenically modified environment. Research methods - floristic, chorological, florogenetic, geobotanical, cjmparative morphologic-and-anatomic, critical-systematic, introductional, phytosozological methods. The study provides results of various investigations of natural flora plants: chorology peculiarities of some taxa in the south-east of Ukraine and in European industrial regions; complement of composition of flora (30 species) and vegetation (5 formations, 379 associations of dominant classification) of the south-east of Ukraine and analysis of vegetation composition; structure and genesis of florae from European technogenous ecotopes; study of reservatogenic successions of vegetation; teratologic variation of plants in anthropogenically modified environment; demographic structure of steppe species cenopopulations in natural and restored phytocenoses and the impact of anthropogenic factors on the structure; introduction of steppe, forest-border, forest, rarity species of the flora from the south-east of Ukraine; reintroductional study of rare medicinal plants; introductional study of echinacea species; populational variation of rarity and steppe plant species; improuvement of the exposition "Steppes of Ukraine" - national property of Ukraine; development of botanical criteria of the regional ecologic network and basis for expansion of the natural-reserve fund territories. Herbarium fund comprises more than 100 thousand sheets, carpologic collection - more than 48 thousand samples. Product Description popup.authors popup.nrat_date 2020-04-02 Close