TABLE OF CONTENTS 



Page 



Title Page _... i 



Abstract - iii 



Table of Contents v 



List of Illustrations — - v 



Introduction _ 1 



Methods — - 1 



Description of Water Masses 2 



Distribution of Inorganic Nutrients 3 



References - - — 4 



Illustrations _ 5 



Appendix A — Oceanographic Data — 55 



LIST OF ILLUSTRATIONS 



Figure Page 



1. Location of stations and sections, 8-21 June 1968 5 



2. Horizontal distribution of sea surface temperature ( °C) , 8-21 June 1969 6 



3. Horizontal distribution of temperature (°C) at 15 meters, 8-21 June 



1969 7 



4. Horizontal distribution of temperature (°C) at 30 meters, 8-21 June 



1969 8 



5. Horizontal distribution of salinity (%o) at the sea surface, 8-21 June 



1969 9 



6. Horizontal distribution of salinity (%o) at 15 meters, 8-21 June 1969 10 



7. Horizontal distribution of salinity (%„) at 30 meters, 8-21 June 1969 11 



8. Vertical distribution of temperature ( °C) along section A-A', 8-16 June 



1969 12 



9. Vertical distribution of salinity (%o) along section A-A', 8-16 June 1969 12 



10. Vertical distribution of dissolved oxygen (ml/1) along section A-A', 



8-16 June 1969 _... 13 



11. Vertical distribution of inorganic phosphate (/tg-at/1) along section 



A-A', 8-16 June 1969 13 



12. Vertical distribution of nitrate (/tg-at/1) along section A-A', 14-16 



June 1969 14 



13. Vertical distribution of temperature (°C) along section B-B', 16-17 



June 1969 15 



14. Vertical distribution of salinity (%c) along section B-B', 16-17 June 



1969 15 



15. Vertical distribution of dissolved oxygen (ml/1) along section B-B', 



16-17 June 1969 16 



16. Vertical distribution of inorganic phosphate (/ig-at/l) along section 



B-B', 16-17 June 1969 16 



