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Information × Registration Number 0206U002382, 0103U001875 , R & D reports Title A Phaunistic and microbial diversity of the ecosystems of Roztochchya and Shats'ks lakes, their resistance to the influence of anthropogenic factors. popup.stage_title Head Tsaryk Josef Volodymyrovych, Registration Date 07-02-2006 Organization Ivan Franko Lviv National University popup.description2 Research object - protected and changed by anthropogenic impact territories of Roztochchya and Shats'k national natural park. The research aim - the studying of phaunistic and microbial diversity of the main types of natural and artificial ecosystems of Roztochchya and Shats'k lakes), which are being under protected regime and under other forms of exploitataion, distinguishing of animal functional groups and microorganisms, ascertaining of their role in ecosystems existence, outlining of their protection possible ways and preserving of the functional diversity. There were studied the species diversity of land ecosystems and hydrobiocenoses. A special attention was paid to the study of plankton, benthos, ichtyophauna and microbial diversity. It were analyzed structural and functional features of groups organisms, their intraspecia mutual action and role in the successive processes. It was ascertained the ecosystems transformation level. It were researched, that anthropogenic influence on the ecosystemsof Roztochchya and Shats'k national natural park is reflecting in decreasing of species diversity both of land and water ecosystems. It was studied structural annf functional organization of zooplankton under different conditions of environmment and the formation of the population communities of the carp fishes in the lakes of different geomorphological origination. It was analyzed ichtyophauna structure and trophic links between fish communities. Product Description popup.authors popup.nrat_date 2020-04-02 Close