Volume 9 Nos. 1 & 2, 1986
95. Sivasubramanian, V. and V. N. R. Rao. Growth kineties of marine
diatoms in different nitrogen sources.....1
96. Silas, E.G., V. S. K. Chennubhotla and N. Kaliaperumal. Seaweed
resources, products and utilization. ... ... ... ... ... 11
97. Padmini, P. Sreenivasa Rao, P. Sreenivasa Rao and S. M. Karmarkar.
Biological investigations of genus Sargassum. ... ... ... 25
98. Krishnamurthy, V. and M. Sundararajan. Studies on some species of
Galaxqura Lamouroux from India. ... ... ... ... ... 31
99. .Chennubhotla, V.S.K., S. Kalimuthu, M. Najmuddin, R. Panigrahy and
M. Selvaraj. Changes in growth and phycocolloidcontent of Ge/idiella
acerosa and Gracilaria edu/is. ... ... ... ... ... ... 45
100. Anand, N., E. Mohan, R. S. S. Hopper and T.O. Subramanian. Taxonomic
studies on blue-green algae from certain marine environments. ... 49
101. Muttutamby Ourairatnam and Eliane Marina de Silva. Studies on the
seasonal variation of diatoms of the inshore waters off Pirangi and
Buzios in the State of Rio Grande Do Norte, BraziL... ... ... 57
102. Rengasamy, R. and M. Prema. Studies on Ge/idiopsis variabilis (Grev.)
Schmitz. ... ... ... ... ... ... ... ... ... 67
103. Gnanasoundari, B. Inhibitory effect of mercury on Skeletonema costatUnl
(Grev.) Cleve and its alleviation by nutrient enrichment. ... ... 75
104. Gnanasoundari, B. Effect of trace elements (Zn, Mn and Fe) on diatom
Hemidiscus hardmannianus (Grev.) Mann. ... ... ... ... 81
105. Subramanian, B. The morphology and reproduction of Tanakaella
krishnamurthy Subramanian (Ceramiaceae). ... ... ... ... 87
106. Krishnamurthy, V. and N. R. Rajendran. Post-fertilization development
in Graci/aria Greville. ... ... ... ... ... ... ... 93
107. Krishnamurthy, V. and N. R. Rajendran. On four species of Gracilaria
from Tamilnadu. ... ... ... ... ... ... ... ... 97