p. 141 - 155 PRODUCTION ET PRODUCTIVITE DES COPEPODES PELAGIQUES DES EAUX ROUMAINES DE LA MER NOIRE Florica Porumb Institute Roumain de Recherches Marines Constanta Abstract On the basis of 780 zooplankton samples collected during 1970-1975 along a transect East Constanta to 30 sea miles and 50 m depth, the production and the specific productivity of 6 species of pelagic copepods have been studied. The daily, seasonal and annual mean rate of the copepods production and specific productivity are discussed in the paper.