1. The heterotrophic phase of plankton succession in the Japan Sea

   • Yu. I. Sorokin

   OriginalPaper Pages: 107 - 117

2. Pigments of meso- and bathypelagic chaetognaths

   • M. Terazaki
   • R. Marumo
   • Y. Fujita

   OriginalPaper Pages: 119 - 125

3. Biology of marine fouling in Mangalore waters

   • N. R. Menon
   • R. J. Katti
   • H. P. C. Shetty

   OriginalPaper Pages: 127 - 140

4. Critical thermal maxima of two species of estuarine fish

   • D. Everich
   • J. G. González

   OriginalPaper Pages: 141 - 145

5. Association of allozymes and temperature in the crested blenny Anoplarchus purpurescens

   • M. S. Johnson

   OriginalPaper Pages: 147 - 152

6. Effect of salinity fluctuation on the osmotic pressure and Na⁺, Ca²⁺ and Mg²⁺ ion concentrations in the hemolymph of bivalve molluscs

   • S. E. Shumway

   OriginalPaper Pages: 153 - 177

7. Survival and growth of bivalve larvae under heavy-metal stress

   • A. Calabrese
   • J. R. MacInnes
   • J. E. Miller

   OriginalPaper Pages: 179 - 184

8. Migration and stock studies on the Australian school prawn Metapenaeus macleayi

   • N. V. Ruello

   OriginalPaper Pages: 185 - 190

9. Pigments of the Porifera: Demospongiae. I. Carotenoids of Axinella verrucosa

   • G. Parisi
   • R. Pierantoni
   • M. Porcelli

   OriginalPaper Pages: 191 - 197