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Information × Registration Number 0301U000492, 0199U001389 , R & D reports Title Structure and functional foundations of production processes in hydrobionts. popup.stage_title Встановлення механізмів продуційності на популяційному та біоценотичному рівнях в пелагіалі та бенталі Чорного моря і Антарктики. Head Shul'man Georgij Yevgenovych, Registration Date 20-03-2001 Organization Kovalevsky Institute of biology of the southern seas, NAS of Ukraine popup.description2 Dial ration of new settler ctenofora Beroe ovata and its predator pressure on Mnemiopsis leidyi population in coastal regions of the Black Sea were investigated. It was shown that Beroe strongly effected amount of Mn.leidyi. The relationship between level of energetic reserves in the body of copepoda Calanus euxinus and productivity of different regions of the sea was established. The zones of the Black Sea with increased concentration of heavy metals in shells of mussels were revealed. Increased numerical abundance of bacterioplankton and its priduction in coastal water of Scotia sea (Antarctic ocean) in comparison with off-shore regions were found.The pronounced influence of salp on antarctic kreel abundance was shown. It was established that energy expenditure in phytocenosis of the Black Sea increased from surface layers to the deep zones. The distinctions in the structure fields of bioluminescence in different water masses of the Black Sea were found. Product Description popup.authors popup.nrat_date 2020-04-02 Close