Lyudmila Georgieva (2012). Phytoplankton data collected in the Black Sea, Bosphorus area, Marmara Sea, Aegean Sea, Ionian Sea, Tunisian Strait, and Mediterranean Sea during the 65th cruise of the R/V "Kovalevskiy" in 1969-1970. National Academy of Sciences of Ukraine; Institute of Biology of the Southern Sea, more
OBIS Ukraine: Ukrainian Ocean Biodiversity Information System, more