STATION NUMBERS _WS653 



MILES FROM COAST- 



T 



WS6S4 

 'l?5 



WS652 



WSe55 

 I 



75 



WS649WS647 

 WSBS7 WSMS WS651 WS650 i1mS64B 

 SQ I '25 ' ' 



100- 



£0„- 



300- 



~BOm 



SOUNDING IN METRE5_ — — 3840 3315 - — 3147 1264 



Fig. 57. Distribution of phosphate (per m.^). Section off San Juan, June 22-24. Corresponding sections of temperature 



and saHnity are illustrated in Figs. 33 and 45. 



STATION NUMBERS- W562S 

 MILES FROM C05T_ 50 ' 



WSK7W56J5W56J3 

 WS630 WS6SaivS6a|W56?a W562J 



25 



STATION NUMBER5_W5B29 

 MILES FROM C0A5T_ ' 



W5632W5634 



200- 



2 200- 



300- 



SOUNDING IN METRES- 7153 



EB4 |l[D8B03 



400- 



S0UNDIN6 IN METRES- 7159 



Fig. 58. Distribution of phosphate (per m.'). Section Fig. 59. Distribution of phosphate (per m.^). Section 



off Antofagasta on the outward journey, June 8-9. off Antofagasta on the return journey, June 9-10. 



Temperature and salinity sections corresponding to Figs. 58 and 59 are illustrated on p. 143. 



