p. 121 - 128

SUR L'ETAT DE LA VEGETATION ALGALE MACROPHYTE DU LITTORAL ROUMAIN
DE LA MER NOIRE, PENDANT LA PERIODE ESTIVALE DE L'ANNEE 1977


Maria Celan 1), A.Bavaru 2) et A. Bologa 1)  

1) Institute Roumain de Recherches Marines Constanta
2) Institut D'Enseignement Superieur Constanta


Abstract
The paper presents data regarding to the state of the Romanian Black
Sea coast macrophyte algae vegetation in the 1977 summer period. Are
ascertaining a resolute influence which had the belt Cystoseira 
disappearance on the algae vegetation evolution. Was established the
total or near total disappearance of a great number of species, in 
the first line Laurencia. Species of the Ceramium genus arrived to
impress a peculiar physiognomy to the algae vegetation.