TY JOUR TI SIZE STRUCTURE OF PORPHYRIDIUM PURPUREUM AND TETRASELMIS VIRIDIS POPULATIONS UNDER DIFFERENT CULTIVATION REGIMES KW Porphyridium KW Tetraselmis KW size structure KW average cell diameter KW irradiation JO Russian Journal of Biological Physics and Chemisrty AU Klochkova, V.S. AU Shumeiko, D.M. AU Lelekov, A.S. PY 2023 IS 8 PB Federal State Educational Institution of Higher Education Sevastopol State University