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LA REPARTITION ET LA DYNAMIQUE DU PHYTOPLANKTON SUR LA 
PLATE-FORME CONTINENTALE ROUMAINE AU COURS DES ANNEES 1980-1981



V.H. SKOLKA et Anca Roban

Institute Roumain de Recherches Marines Constanta

Abstract
The paper presents the space distributions and the time dynamics of
the phytoplankton above the Romanian shelf till to the 31 degree 
Meridian in 1980 and 1981. A number of 126 phytoplanktonic species
belonging to six systematic groups are identified. The average
biomasses values are 2.767 mg/mc in 1980 and 1.391 mg/mc as compared
to 1.065 mg/mc in 1979. The recorded quantities are a proof of the
fertilising role played by the Danube river waters.