TABLE OF CONTENTS 



Page 



Title page i 



Abstract iii 



Table of Contents V 



List of Illustrations v 



Introduction 1 



IWSOE '68 and '69 1 



Data Acquisition 2 



Distribution of Nutrients 2 



Discussion 3 



References ^ 4 



Appendix A — Oceanographic Data 14 



Tab I— USCGC GLACIER, February-March 1968 16 



Tab II— USCGC GLACIER, February-March 1969 85 



LIST OF ILLUSTRATIONS 



Figure Page 



1. Station location chart _ 5 



2. Vertical distribution of phosphate along Section A during 



IWSOE '68 6 



3. Vertical distribution of nitrate along Section A during 



IWSOE '68 6 



4. Vertical distribution of silicate along Section A during 



IWSOE '68 7 



5. Vertical distribution of oxygen along Section A during 



IWSOE '68 7 



6. Vertical distribution of phosphate along Section B during 



IWSOE '68 8 



7. Vertical distribution of nitrate along Section B during 



IWSOE '68 . 8 



8. Vertical distribution of silicate along Section B during 



IWSOE '68 _ 9 



9. Vertical distribution of oxygen along Section B during 



IWSOE '68 __ 9 



10. Vertical distribution of preformed phosphate along Section A 



during IWSOE '68 10 



11. Vertical distribution of preformed nitrate along Section A dur- 



ing IWSOE '68 10 



