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Production primaire en continu pour la nutrition de Pelecypodes Epiges ArchiMer
Faveris, R.; Lubet, P..
Four species of monocellular euryhalin algae (Monochrysis lutheri, Isochrysis galbana, Tetraselmis suecica, Chlorella sp) had been cultivated on control medium (Conway) and on sewage medium (1/3 sewage water + 2/3 sea water.. The cells population dynamics is optimium at salinity of 22 0/00. The rate of ni­trates and phosphates is lower in sewage medium than in control medium and sewage medium contains many bacteria gradually destroyed by the action of 02 during 12 days. The evolution of bacterial and chemical contents of sewage and con­trol media had been studied through the period of cultivation. Sewage medium shows self-clean sed and the rate of nitrate and phosphates gradually increases and decreases in control medium. Algae productivity and the rate of...
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Ano: 1979 URL: http://archimer.ifremer.fr/doc/00305/41659/40868.pdf
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