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LA SUBSTANCE ORGANIQUE AU LARGE DU LITTORAL ROUMAIN DE 
LA MER NOIRE EN 1969

Vasiliu Florian 
Institut Roumain de Recherches Marines - Constanta

Abstract 
The paper is based on organic matter determinations by the oxidation 
method in neutral medium carried out within the Eastern profile of
Constanta at a 5 to 30 nautical mil distance from the shore. The re-
sults were interpreted also on basis salinity degree and by suspen-
sions tests performed at the stations in the respective area.
The organic matter was distributed unevenly, both from one season to 
another and in space. Lowest amounts of organic matter were recorded
in February, while highest values were obtained in summer june and
August).Organic matter amount was less at the points situated in open
sea.