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Information × Registration Number 0210U001964, 0108U005020 , R & D reports Title The role of alien species in formation of structure biodiversity and productivity of the Azov and Black sea estuary ecosystems. popup.stage_title Head Boltachev A.R., Registration Date 07-06-2010 Organization Kovalevsky Institute of biology of the southern seas, NAS of Ukraine popup.description2 Great amount of the material on phytoplankton, zooplankton, ichthyoplankton, macrozoobenthos composition and distribution and Azov and Black Sea ichthyofauna was collected, proceeded and analyzed. Some alien species were determined and their basic biological characteristics, quantity seasonal dynamics and spatial distribution were studied and their impact on the native communities and contribution into the productivity of the coastal ecosystems was estimated. Main natural and anthropogenic factors, impacting the structural-functional characteristics of the hydrobionts estuary communities were revealed. Atlas of alien species for the investigated regions of the Azov-Black Sea basin was prepared for publication. Database on biodiversity of the Azov and Black seas Ukrainian sector was condudted and annotated species catalogue, which includes data about alien species was created. Alien-species atlas for the investigated regions of the Azov-Black seas basin was prepared for publication. 12 articles were published and 5 articles were submitted for publishing according to the project results. Product Description popup.authors popup.nrat_date 2020-04-02 Close