p. 81 - 86

THE USE OF 14C METHOD BY LIQUID SCINTILLATION COUNTING
FOR ESTIMATING PLANKTONIC PRIMARY PRODUCTIVITY OFF THE
ROMANIAN BLACK SEA COAST 1)



A.S. Bologa 2) and P.T.Frangopol 3)
2) Romanian Marine Research Institute Constanta
3) Institute of Physics and Nuclear Engineering Magurele-Bucuresti


Abstract
Preliminary resultats by 14C method, using liquid scintillation
counting, on planktonic primary productivity off the Romanian Black
Sea coast during July, 1977 (238-825 mg C m-3day-1) are presented.