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Information × Registration Number 0208U002595, 0103U003925 , R & D reports Title Transformation of allochtonic and autochtonous nitrogen in aquaculture systems and its effect on fish and invertebrates reproduction popup.stage_title Head Romanenko V.D., Registration Date 07-02-2008 Organization Institute of Hydrobiology of National Academy of Ukraine popup.description2 Water quality decrease owing to entering of inorganic nitrogen compounds both autochthonous and allochthonous origin is one of a number of limiting factors in obtaining of biological production in aquaculture systems during cultivation of hydrobionts of different trophic levels. As a consequence, productive aquaculture management require solution of many questions including investigation of aquatic animals resistance to excessive concentrations of inorganic nitrogen compounds, determination their adaptive and potential capabilities, obtaining corresponding biomass quality etc. The objective of investigation is analysis of autochthonous and allochthonous nitrogen transformation processes in aquaculture systems, studying of its effect on fishes and invertebrates reproduction for the purpose of biodiversity conservation and reduction of adverse effect on aquatic ecosystems. Product Description popup.authors popup.nrat_date 2020-04-02 Close