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Information × Registration Number 0213U005397, 0111U001546 , R & D reports Title The studies of functioning of the marine biotechnological complexes in their interaction with environment. popup.stage_title Head Eremeev V.N., Registration Date 31-05-2013 Organization Kovalevsky Institute of biology of southern seas NAS Ukraine popup.description2 The embryonic and larval development stages of the gastropod Rapana venosa were described. "The method of preservation of giant oyster Crassosrtea gigas (Th.) grown in cages from predation of gastropods Rapana venosa (Val.)" was patented. A certificate of copyright registration in popular science film "The predatory gastropod mollusk Rapana venosa Val." was obtained. There were optimized culture conditions for coccolithophores Emiliania huxleyi in the nursery. A perspective technique of comprehensive quality evaluation of male gametes of Black Sea turbot was tested. There was found the rate of biomineralization processes in turbot larvae depends on water temperature and feed composition. Cultivation mode of Porphyridium purpureum to obtain phycoerythrin was optimized. It is shown that a quasi-continuous cultivation compared with cumulative one gives higher biomass and phycobiliprotein productivity of P. purpureum culture. Similar patterns of relationship of illumination culture density, efficiency and flow of endogenous biomass Arthrospira platensis were identified. There was found the NaCl concentration increasing up to 8M in the culture medium is optimal for encystation of Dunaliella salina cells. There was shown the trace elements copper and magnesium (in the range 0-40 mg/L) had no significant effect on Gelidium latifolium growth characteristics. The impact of the storm on the waterworks phytofouling causes its structural and functional changes. Magnitude of the positive linear regression trend of sea temperature at the seaside of Sevastopol was 0,08°C per year for the last 12 years. Product Description popup.authors Нехорошев М.В. Рябушко В.І. Субботін О.А. Тренкеншу Р.П. popup.nrat_date 2020-04-02 Close