

400S 07/27/87 



18 



h- 



27 



h- 



16 



Dissolved Oxygen (mg/1) 0000 



2 4 6 8 

 — I 1 1 1 



19 



— I- 



Sigma-T ++++ 

 20 21 22 



Salinity (ppm) xxxx 



28 29 30 31 



—I 1 1 l_ 



Temperature (C.) XXXX 

 17 18 19 20 



h h 



10 



23 



—I 



32 



—I 



25. X 



