Search academic texts

Information × Registration Number 0221U103226, 0116U004373 , R & D reports Title Structural rebuildings in symbiocenosis of hydrobionts and their influence on parasitological situation in the water bodies under urbanized landscape conditions popup.stage_title Head Yuryshynets Volodymyr I., Доктор біологічних наук Registration Date 16-02-2021 Organization Institute of Hydrobiology of the National Academy of Sciences of Ukraine popup.description2 The main purpose of the project was to establish the features of the structural organization of symbiotic communities of aquatic organisms and their influence on the formation of the parasitological situation in water bodies in the urban landscape. The methodological basis of the research was complex hydroparasitological investigations of communities of aquatic organisms. It is revealed that as sensitive bioindicators of anthropogenic transformations of ecosystems of the water bodies of urban areas can be both indicators of the structure of free-living communities of aquatic organisms and certain characteristics of the structure of symbiocenoses of aquatic animals, including: rates of autogenic and allogeneic species of symbionts; species richness; rates of infracommunities of symbionts with a certain component composition. Analysis of the results of long-term research of the parasitological situation in the water bodies of Kyiv City allowed to propose the principles of ecological-parasitic typification of water bodies, in which it is proposed to use both "ecological" and "infectious" components in the complex characteristics. The ecological component reflects the deviation of the structure of hydroparasitocenoses from the natural state and should be in addition to traditional methods of biological indication. The infectious component characterizes the water body due to the risk of infection of water consumers with pathogens of parasitic diseases. Product Description popup.authors Vakarova Daria A Volikov Yuriy M Davydov Oleg A Kopcha Nelya M Krasutska Natalya O. Larionova Diana P Primachev Mykhailo T Rybka Tetyana S Sydlyarenko Artem S Starosyla Yevheniia V Stoyka Julia O Shlapak Olga O Shcherbyna Olga Ye popup.nrat_date 2021-02-16 Close