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DONNEES CONCERNANT LA FLORAISON DES EAUX DU LITTORAL
ROUMAIN DE LA MER NOIRE AVEC LE PERIDINIEN 
EXUVIAELLA CORDATA OSTF.

Nicolae Bodeanu et Anca Roban 
Institut Roumain de Recherches Marines Constantza

Abstract
This paper concerns the Exuviaella cordata "blooming" during the
summer of the years 1974 and 1975, in the waters of the Black Sea
along the Romanian shores. There are analysed the factors concur-
rent to the apparition of this phenomenon, its immediate effects, 
including the mass mortality of marine animals which occured.