1. Effect of high temperatures on the ultrastructure of Leydig cells in Mytilus galloprovincialis

   • C. Caciun

   OriginalPaper Pages: 73 - 79

2. Diurnal lipid and mucus production in the staghorn coral Acropora acuminata

   • C. J. Crossland
   • D. J. Barnes
   • M. A. Borowitzka

   OriginalPaper Pages: 81 - 90

3. Enzyme activities of fish skeletal muscle and brain as influenced by depth of occurrence and habits of feeding and locomotion

   • K. M. Sullivan
   • G. N. Somero

   OriginalPaper Pages: 91 - 99

4. Grazing of Acartia hudsonica (A. clausi) on Skeletonema costatum in Narragansett Bay (USA): Influence of food concentration and temperature

   • E. E. Deason

   OriginalPaper Pages: 101 - 113

5. Studies to establish an optimal diet for Carcinus maenas II. Protein and lipid requirements

   • A. Ponat
   • D. Adelung

   OriginalPaper Pages: 115 - 122

6. Population dynamics of Aurelia aurita medusae in Kiel Bight, Germany (FRG)

   • H. Möller

   OriginalPaper Pages: 123 - 128

7. Growth histories of strombid snails from Bermuda recorded in their O-18 and C-13 profiles

   • G. Wefer
   • J. S. Killingley

   OriginalPaper Pages: 129 - 135

8. Predation by the epipelagic heteropod mollusk Carinaria cristata forma japonica

   • R. R. Seapy

   OriginalPaper Pages: 137 - 146

9. Dynamique des populations de Cerastoderma glaucum dans une lagune aménagée de la région d'Arcachon

   • P. J. Labourg
   • G. Lasserre

   OriginalPaper Pages: 147 - 157

10. Variation in life-history patterns between intertidal and subtidal populations of the meiobenthic copepod Microarthridion littorale

    • M. A. Palmer

    OriginalPaper Pages: 159 - 165

11. Experimental ecology of the temperate scleractinian coral Astrangia danae I. Partition of respiration, photosynthesis and calcification between host and symbionts

    • T. G. Jacques
    • M. E. Q. Pilson

    OriginalPaper Pages: 167 - 178

12. Aspects of the community ecology of deep-sea, benthopelagic plankton, with special attention to gymnopleid copepods

    • K. F. Wishner

    OriginalPaper Pages: 179 - 187

13. Patterns of spatial and species abundance within the larval fish assemblage of the North Pacific central gyre during late summer

    • V. J. Loeb

    OriginalPaper Pages: 189 - 200

14. Bacterioplankton in the coastal euphotic zone: Distribution, activity and possible relationships with phytoplankton

    • J. A. Fuhrman
    • J. W. Ammerman
    • F. Azam

    OriginalPaper Pages: 201 - 207

15. Microplankton population structure in Southern California nearshore waters in late spring

    • J. R. Beers
    • F. M. H. Reid
    • G. L. Stewart

    OriginalPaper Pages: 209 - 226