Figure Page 



17. Vertical distribution of nitrate (/ng-at/l) along section B-B', 16-17 



June 1969 —- — - - -- 17 



18. Vertical distribution of temperature (°C) along section C-C', 17-18 



June 1969 18 



19. Vertical distribution of salinity (%») along section C-C, 17-18 June 



1969 -- 18 



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



17-18 June 1969 19 



21. Vertical distribution of inorganic phosphate (/xg-at/1) along section 



C-C, 17-18 June 1969 _.. _ _ 19 



22. Vertical distribution of nitrate (/xg-at/1) along section C-C, 17-18 



June 1969 20 



23. Vertical distribution of temperature (°C) along section D-D', 19 June 



1969 21 



24. Vertical distribution of salinity (%o) along section D-D', 19 June 1969 21 



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



19 June 1969 22 



26. Vertical distribution of inorganic phosphate (/ng-at/1) along section 



D-D', 19 June 1969 _.... 22 



27. Vertical distribution of nitrate (/ng-at/l) along section D-D', 19 June 



1969 23 



28. Vertical distribution of temperature (°C) along section E-E', 20 June 



1969 „ - -- 24 



29. Vertical distribution of salinity (%») along section E-E', 20 June 1969 24 



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



20 June 1969 25 



31. Vertical distribution of inorganic phosphate (fig-at/l) along section 



E-E', 20 June 1969 __._._ 25 



32. Vertical distribution of nitrate (/ig-at/l) along section E-E', 20 June 



1969 26 



33. Vertical distribution of temperature (°C) along section F-F', 21 June 



1969 -^ 27 



34. Vertical distribution of salinity (%o) along section F-F', 21 June 1969 27 



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



21 June 1969 28 



36. Vertical distribution of inorganic phosphate (/ng-at/l) along section 



F-F', 21 June 1969 _.. 28 



37. Vertical distribution of nitrate (/ig-at/l) along section F-F', 21 June 



1969 „. 29 



VI 



