LONGITUDE 16 f W 



75 



40*N SO'N 



91 90 89 88 8 7 86 85 83 82 81 79 76 7 7 76" 74 



4.94 5.25 5.15 5.32 5.44 5.98 %85 538 &07 6.12 6.25 6.34 — 6.28 6JI 6.&' 



FIGURE 11. — Dissolved oxygen (ml/L) Section 3, September 1962. 



47 



