1. Inhibition of photosynthesis by ultraviolet radiation as a function of dose and dosage rate: Results for a marine diatom

   • J. J. Cullen
   • M. P. Lesser

   OriginalPaper Pages: 183 - 190

2. Some properties of calcium-activated adenosine triphosphatase from the hermatypic coralGalaxea fascicularis

   • Y. K. Ip
   • A. L. L. Lim
   • R. W. L. Lim

   OriginalPaper Pages: 191 - 197

3. Characteristic features of body composition and metabolism in some interzonal copepods

   • M. V. Flint
   • A. V. Drits
   • A. F. Pasternak

   OriginalPaper Pages: 199 - 205

4. Some aspects of the life history of the subarctic copepodNeocalanus cristatus (Calanoida) in Sagami Bay, central Japan

   • B. -C. Oh
   • M. Terazaki
   • T. Nemoto

   OriginalPaper Pages: 207 - 212

5. Relationship between mouthpart structures and in situ feeding habits of species of the family Pontellidae (Copepoda: Calanoida)

   • S. Ohtsuka
   • T. Onbé

   OriginalPaper Pages: 213 - 225

6. Zooplankton biomass in the ice-covered Weddell Sea, Antarctica

   • E. Boysen-Ennen
   • W. Hagen
   • U. Piatkowski

   OriginalPaper Pages: 227 - 235

7. Seasonal growth of the benthic amphipodsPontoporeia affinis andP. femorata in a Baltic archipelago in relation to environmental factors

   • A. Uitto
   • J. Sarvala

   OriginalPaper Pages: 237 - 246

8. Feeding and burrowing ecology of two East African mangrove crabs

   • F. Micheli
   • F. Gherardi
   • M. Vannini

   OriginalPaper Pages: 247 - 254

9. Feeding behaviour in larvae of the opisthobranchPhiline aperta

   • B. Hansen
   • K. W. Ockelmann

   OriginalPaper Pages: 255 - 261

10. Feeding behaviour in larvae of the opisthobranchPhiline aperta

    • B. Hansen

    OriginalPaper Pages: 263 - 270

11. Intertidal endolithic fauna and it's relationship to the mineralogical, physical and chemical characteristics of the substrate

    • A. Amor
    • M. F. López Armengol
    • L. P. Traversa

    OriginalPaper Pages: 271 - 280

12. Investigations on brood protection inPsolus dubiosus (Echinodermata: Holothuroidea) from Antarctica in spring and autumn

    • J. Gutt

    OriginalPaper Pages: 281 - 286

13. Direct observations of feeding structures and mechanisms in bivalve molluscs using endoscopic examination and video image analysis

    • J. E. Ward
    • P. G. Beninger
    • R. J. Thompson

    OriginalPaper Pages: 287 - 291

14. Changes in composition of bottom fauna of a tidal-flat area during a period of eutrophication

    • J. J. Beukema

    OriginalPaper Pages: 293 - 301

15. Microphagous ciliates in mesohaline Chesapeake Bay waters: Estimates of growth rates and consumption by copepods

    • J. R. Dolan

    OriginalPaper Pages: 303 - 309

16. Distribution of phytoplankton communities in relation to the large-scale hydrographical regime in the Fram Strait

    • R. R. Gradinger
    • M. E. M. Baumann

    OriginalPaper Pages: 311 - 321