Effects of N:P ratios on the uptake of nitrate and phosphate by laboratory cultures ofTrichodesmium erythraeum (Ehr.) V. D. RamamurthyS. Krishnamurthy OriginalPaper Pages: 43 - 48
Observations on the floral morphology and embryology ofUtricularia stricticaulis stapf G. Shivaramiah OriginalPaper Pages: 56 - 62
Some observations on the autecology ofThemeda quadrivalvis (Linn.) O. Ktze. Var.Quadrivalvis S. C. Pandeya OriginalPaper Pages: 63 - 75
Reproductive and nutritional cycles of the crabPortunus pelagicus (Linnaeus) (Decapoda: Brachyura) of the Madras coast A. Abdul Rahaman OriginalPaper Pages: 76 - 82